Our company, being a Russian manufacturer, offers to wholesale Washbasin and sink mixers, two-handle, central, on-board, with spout and aerator... Conventional designation of such mixer models in accordance with GOST Sm-UmDTSBA, Sm-MDCBA... The aerator regulates and restricts the water flow without reducing the jet intensity.

Mixer for washbasin and sink GOST 25809-96

Any plumbing equipment has its own standards, according to which it is considered to be of high quality. On Russian market there is a standard for mixers GOST 25809-96... All equipment of our brand Profsan is developed in accordance with it.

Products according to GOST have certain conventions. Taken into account specifications and a set of parameters. GOST for mixers includes the following parameters:

• type of engineering plumbing (mixer);
• the purpose of the product (will be indicated as for a washbasin and / or a sink);
• way of regulating water,
• water supply (method of supplying it);
• fastening method,
• spout type.

Sm-UmDTSBA and Sm-MDTsBA

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GOST 25809-96

Group W21

INTERSTATE STANDARD

MIXERS AND TAPES

Types and main dimensions

Water supply mixing valves and taps.
Types and principal dimensions

OKP 49 5110

Date of introduction on the territory
Russian Federation 1998-01-01

Foreword

1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantehniki) of the Russian Federation

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTC) on May 15, 1996

Voted for adoption

3 INTRODUCED BY Decree of the Ministry of Construction of Russia dated December 25, 1997 No. 18-73 directly as a state standard of the Russian Federation from January 1, 1998.

4 REPLACE GOST 25809-83

1 area of ​​use

1 area of ​​use

This standard applies to taps and taps for washbasins, washstands, sinks, sinks, bathtubs, showers, bidets, intended for supplying and mixing cold and hot (up to 75 ° C) water coming from centralized or local cold and hot water supply systems. at an operating pressure of 0.05 to 0.63 MPa or 0.05 to 1.0 MPa.

Mandatory requirements are set out in clauses 3.2, 3.4 - 3.16.

2 Normative references

Throughout this standard, references are made to the following standards:

GOST 8870-79 Water-heating columns for baths. Technical conditions

GOST 19681-94 Water-folding sanitary fittings. General specifications

3 Types and basic dimensions

3.1 Designations that determine the type of mixer or faucet: Cm - mixer, Kr - faucet, Um - for a washbasin, M - for a sink, B - for a bath, VU - common for a bath and a washbasin, Dsh - for a shower, Bd - for a bidet, K - for a water heater, D - two-arm, O - single-arm, L - elbow, R - with connections in separate holes, C - central (with connections placed in one hole), B - onboard, N - wall-mounted, 3 - wall-mounted , Shl - with a shower net on a flexible hose, Piece - with a shower net on a bar, Tr - with a shower net on a stationary tube, Shb - with a brush with on-board mount, Schn - with a brush with a wall mount, A - spout with an aerator, Iv - pull-out spout, St - spout with flow straightener, r - spout with flared spout.

3.2 The designation of the type of mixer or faucet in the technical documentation or when ordering should consist of the letters: Cm - for a mixer or Кр - for a faucet, type of mixer or faucet indicated by a sequential set of letter designations given in 3.1, and the designation of this standard.

The numbers 10 or 15 are added to the designation of the wall mixer before the designation of this standard, depending on the center-to-center distance of the nozzles of 100 or 150 mm.

An example of a type designation for a washbasin mixer, one-hand, central, on-board, with aerator:

Sm-UMOTSBA GOST 25809-96

The same for washing two-arm, central, on-board with aerator:

Sm-MDTsBA GOST 25809-96

The same for a bathtub, single-arm, separate, wall-mounted, with a shower net on a flexible hose and bar, with a flow straightener and a center-to-center distance of 150 mm:

Sm-VORNShlShtSt-15 GOST 25809-96

The same, common for a bath and a washbasin, two-handle, separate, wall-mounted, with a shower net on a flexible hose, with an aerator and a center-to-center distance of 150 mm:

Sm-WUDRNShlA-15 GOST 25809-96

The same for a shower, two-arm, separate, wall-mounted, with a shower net on a stationary tube and a center-to-center distance of 150 mm:

Sm-DshDRNTr-15 GOST 25809-96

3.3 The shape and design of the bodies of mixers and taps, water switches, spouts, aerators, shower pipes, hoses, shower nets, brushes, handwheels of valve heads or handles, details for connecting mixers and taps to cold and hot water, fastening shower nets to the wall or on the mixer body are not regulated by this standard, but are determined by working drawings.

3.4 Wall-mounted mixers are manufactured with a distance between the centers of the nozzles for connecting the water supply nozzles equal to 100 and 150 mm, in accordance with the orders of consumers.

3.5 Outlets of mixers and taps are made with an aerator, flow straightener or flared spout.

3.6 The main and connecting dimensions of mixers and taps and the maximum deviations from the dimensions must correspond to those indicated in Figures 1-29 and in tables 1-11.

3.7 Central faucets for washbasins, sinks are manufactured with a cast tee or flexible pipes designed to connect the mixer to cold and hot water networks, the main dimensions of which are shown in Figure 22.

3.8 The main dimensions of the valve seat and the thread of the seat for connecting the valve heads must correspond to those indicated in figure 24.

3.9 Thread size of union nuts and fittings for connecting shower pipes and hoses should be G = 1/2-B, and swivel spouts - G 3/4-B.

3.10 The size of the thread of the unit for connecting the shower net to the shower tube and the tube of the flexible hose handle must be G 1/2-B.

3.11 The dimensions of the thread of the unit for connecting the aerator to the spouts must correspond to those indicated in Figure 25.

3.12 Faucets and central on-board taps should have a body size that allows them to be mounted on the hole of a sink, sink, washbasin or washstand with a diameter of 34 mm.

3.13 Flexible connections of central and on-board mixers (Figure 22) should provide ease of installation (bending without the use of additional tools).

3.14 Branch pipes for connecting wall mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a socket or elbow.

3.15 The design of mixers for water heating columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.

3.16 Manufacturers must supply mixers and taps in complete sets. The kit includes a mixer or a faucet with all the parts (facing washers, pipes or units for connecting to cold or hot water networks, fastening parts, gaskets, etc.) provided for in the technical documentation.

3.17 Technical requirements, acceptance rules, test methods, marking, packaging, transportation, storage, instructions for the installation and operation of mixers and taps and manufacturer's warranty - in accordance with GOST 19681.

3.18 The operating time of semi-automatic batch mixers and taps should not exceed 60 s.

Figure 1 - Mixer for washbasin and sink, two-handle central on-board, spout with aerator. Types Sm - UmDTSBA, Sm-MDTsBA

Table 1

Figure 1 - Mixer for washbasin and sink, two-handle central on-board,
spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

Figure 2 - Mixer for a washbasin and sink, two-handle, central on side, spout with an aerator. Types Sm-UmDTSBA, Sm-MDTSBA

table 2

Picture 2 - Mixer for washbasin and sink, two-handle central
on-board, spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

Figure 3 - Washbasin faucet, single-handle, elbow, wall-mounted with connections in separate openings. Type Sm-UMOLRN

Figure 3 - Washbasin mixer single-arm elbow
with eyeliners in separate holes wall-mounted. Type Sm-UMOLRN

Figure 4 - Washbasin faucet, two-handle, wall-mounted, with piping in separate holes, spout with aerator. Type Sm-UmDRZA

Figure 4 - Two-handle washbasin mixer with connections
wall-mounted in separate openings, spout with aerator. Type Sm-UmDRZA

Figure 5 - Washbasin faucet, two-handle, wall-mounted, with piping in separate holes, spout with aerator. Type Sm-UmDRNA

Figure 5 - Two-handle washbasin mixer with connections
wall-mounted in split holes, spout with aerator. Type Sm-UmDRNA

Figure 6 - Two-handle mixer for a washbasin and sink with connections in separate openings, onboard, a spout with an aerator. Types Sm-UmDRBA, Sm-MDRBA

Table 3

Figure 6 - Two-handle mixer for washbasin and sink with connections
onboard in separate openings, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA

Figure 7 - Single-handle, central, on-board mixer for washbasin and sink, spout with aerator. Types Sm-UMOTSBA, Sm-MOTSBA

Table 4

Figure 7 - Single-lever central mixer for washbasin and sink
on-board, spout with aerator. Types Sm-UMOTSBA, Sm-MOTSBA

Figure 8 - Two-handle central onboard sink mixer with a brush with onboard attachment, spout with aerator. Type Sm-MDTsBShbA

Table 5

Figure 8 - Mixer for washing two-arm central on-board
with on-board brush, spout with aerator. Type Sm-MDTsBShbA

Figure 9 - Sink mixer, two-handle, central, on-board with a brush, wall-mounted, spout with aerator. Type Sm-MDTsBSHnA

Table 6

Figure 9 - Mixer for washing two-arm central on-board
with brush, wall-mounted, spout with aerator. Type Sm-MDTsBSchnA

Figure 10 - Wall-mounted, wall-mounted mixer for washbasin and sink with connections in separate holes, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA

Table 7

Figure 10 - Two-handle mixer for washbasin and sink
wall mounted spout with aerator. Types Sm-UmDRNA, Sm-MDRNA

Figure 11 - Two-handle sink mixer with connections in separate holes, wall-mounted with a brush, wall-mounted, spout with a flared spout. Type Sm-MDRNSCHnr

Table 8

Figure 11 - Two-handle sink mixer with connections in separate holes
wall-mounted with brush, wall-mounted, spout with flared spout. Type Sm-MDRNSCHnr

____________
* Reference size.

Figure 12 - The mixer is common for a bathtub and a washbasin, two-handle with connections in separate openings, wall-mounted with a shower net on a flexible hose, a spout with a flared spout. Type Sm-WUDRNSHLR

Figure 13 - The mixer is common for a bathtub and a washbasin, two-handled with connections in separate holes, wall-mounted with a shower net on a bar, a spout with a flared spout. Type Cm-WUDRNStr

Figure 13 - The mixer is common for a bathtub and a washbasin, two-handled
with inlets in separate holes, wall-mounted with a shower net on a bar,
spout with flared spout. Type Cm-WUDRNStr

Figure 14 - Two-handle bath mixer with connections in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl

_____________
* Reference size.

Figure 14 - Two-handle bath mixer with connections in separate holes
wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl

Figure 15 - Single-handle bath mixer with connections in separate holes, wall-mounted with a shower net on a flexible hose, spout with an aerator. Type Cm-VORNSHLA

Figure 15 - Single-lever bath mixer with separate connections
wall-mounted openings with a shower net on a flexible hose, spout with aerator. Type Cm-VORNSHLA

Figure 16 - Two-handle bath mixer with connections in separate holes, wall-mounted. Type Sm-VDRZ

Figure 16 - Two-handle bath mixer with separate connections
wall holes. Type Sm-VDRZ

Figure 17 - Two-handle shower mixer with liners in separate holes, wall-mounted with a shower net on a bar. Type Sm-DshDRZSht

_________
* Reference size.

Figure 17 - Two-handle shower mixer with separate liners
wall openings with shower net on the bar. Type Sm-DshDRZSht

Figure 18 - Wall-mounted, wall-mounted, two-handle shower mixer with inlets in separate openings with a shower net on a flexible hose. Type Sm-DshDRNShl

______________
* Reference size.

Figure 18 - Two-handle shower mixer with separate liners
wall-mounted openings with a shower net on a flexible hose. Type Sm-DshDRNShl

Figure 19 - Wall-mounted, wall-mounted, two-handle shower mixer with separate fittings with a shower net on a stationary tube. Type Sm-DshDRNTr

_______
* Reference size.

Figure 19 - Two-handle shower mixer with liners
in split holes, wall-mounted with a shower net on a stationary tube. Type Sm-DshDRNTr

Figure 20 - Two-arm wall-mounted mixer for a water-heating column with a shower net on a stationary tube. Type Sm-KDNTr

__________
* Reference size.

Table 9

In millimeters

INTERSTATE STANDARD

Types and main dimensions

Interstate Scientific and Technical Commission
on standardization, technical regulation
and certification in construction (MNTKS)

Moscow

1998

Foreword

1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantehniki) of the Russian Federation

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTC) on May 15, 1996

4 INTRODUCED INTO EFFECT from January 1, 1998 as a state standard of the Russian Federation by the decree of the Gosstroy of Russia dated December 25, 1997 No. 18-73.

INTERSTATE STANDARD

MIXERS AND DRAIN VALVES

Types and main dimensions

Water supply mixing valves and taps.

Types and principal dimensions

Date of introduction 1998-01-01

1 area of ​​use

This standard applies to taps and taps for washbasins, washstands, sinks, sinks, bathtubs, showers, bidets, designed to supply and mix cold and hot (up to 75 ° C) water coming from centralized or local cold and hot water supply systems. at an operating pressure of 0.05 to 0.63 MPa or 0.05 to 1.0 MPa.

Mandatory requirements are set out in clauses 3.2, 3.4 - 3.16.

2 Normative references

The same, for washing two-arm, central, on-board with an aerator:

The same for a bathtub, single-arm, separate, wall-mounted, with a shower net on a flexible hose and bar, with a flow straightener and a center-to-center distance of 150 mm:

The same, common for a bathtub and a washbasin, two-handle, separate, wall-mounted, with a shower mesh on a flexible hose, with an aerator and a center-to-center distance of 150 mm:

The same for a shower, two-arm, separate, wall-mounted, with a shower net on a stationary tube and a center-to-center distance of 150 mm:

3.3 The shape and design of the bodies of mixers and taps, water switches, spouts, aerators, shower tubes, hoses, shower nets, brushes, handwheels of valve heads or handles, details for connecting mixers and taps to cold and hot water networks, fastening shower nets to the wall or on the mixer body are not regulated by this standard, but are determined by working drawings.

3.4 Wall-mounted mixers are manufactured with a distance between the centers of the nozzles for connecting the water supply nozzles equal to 100 and 150 mm, in accordance with the orders of consumers.

3.5 Outlets of mixers and taps are made with an aerator, flow straightener or flared spout.

3.6 The main and connecting dimensions of mixers and taps and the maximum deviations from the dimensions must correspond to those indicated in Figures 1 - 29 and in Tables 1 - 11.

3.7 Central faucets for washbasins, sinks are made with a cast tee or with flexible pipes designed to connect the mixer to cold and hot water networks, the main dimensions of which are shown in Figure 22.

3.8 The main dimensions of the valve seat and the thread of the seat for connecting the valve heads must correspond to those indicated in figure 24.

3.9 Thread size of union nuts and fittings for connecting shower pipes and hoses must be G 1/2-B, and swivel spouts - G 3/4-B.

3.10 The size of the thread of the unit for connecting the shower net to the shower tube and the tube of the flexible hose handle must be G 1/2-B.

3.11 The dimensions of the thread of the unit for connecting the aerator to the spouts must correspond to those indicated in Figure 25.

3.12 Faucets and central on-board taps should have a body size that allows them to be mounted on the hole of a sink, sink, washbasin or washstand with a diameter of 34 mm.

3.13 Flexible connections of central and on-board mixers (Figure 22) should provide ease of installation (bending without the use of additional tools).

3.14 Branch pipes for connecting wall mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a socket or elbow.

3.15 The design of mixers for water heating columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.

3.16 Manufacturers must supply mixers and taps in complete sets. The kit includes a mixer or a faucet with all the parts (facing washers, pipes or units of connection to cold or hot water networks, fastening parts, gaskets, etc.) provided for in the technical documentation.

3.17 Technical requirements, acceptance rules, test methods, labeling, packaging, transportation, storage, instructions for the installation and operation of mixers and taps and manufacturer's warranty - in accordance with GOST 19681.

3.18 The operating time of semi-automatic batch mixers and taps should not exceed 60 s.

Table 1

Picture 1 - Mixer for washbasin and sink, two-handle central on-board, spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

table 2

Picture 2 - Mixer for washbasin and sink, two-handle central on-board, spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

Figure 3 - Washbasin faucet, single-handle, elbow, wall-mounted with connections in separate holes. Type Sm-UMOLRN

Figure 4 - Washbasin faucet, two-handle, wall-mounted, with piping in separate holes, spout with aerator. Type Sm-UmDRZA

Figure 5 - Wall-mounted two-handle washbasin faucet with inlets in separate holes, spout with aerator. Type Sm-UmDRNA

Table 3

Figure 6 - A mixer for a washbasin and a sink, two-handle, with connections in separate openings, onboard, a spout with an aerator. Types Sm-UmDRBA, Sm-MDRBA

Table 4

Figure 7 - Mixer for washbasin and sink, single-handle, central, on-board, spout with aerator. Types Sm-UMOTSBA, Sm-MOTSBA

Table 5

Figure 8 - Mixer for sink, two-handle central on-board with a brush with on-board attachment, spout with aerator. Type Sm-MDTsBShbA

Table 6

Figure 9 - Sink mixer, two-handle, central, on-board with a brush, wall-mounted, spout with aerator. Type Sm-MDTsBSchnA

Table 7

Figure 10 - Wall-mounted, wall-mounted mixer for washbasin and sink with inlets in separate holes, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA

Table 8

Figure 11 - Two-handle sink mixer with inlets in separate holes, wall-mounted with a brush, wall-mounted, spout with a flared spout. Type Sm-MDRNSCHnr

* Reference size.

Figure 12 - The mixer is common for a bath and a washbasin, two-handled with connections in separate holes, wall-mounted with a shower net on a flexible hose, a spout with a flared spout. Type Sm-WUDRNSHLR

Figure 13 - The mixer is common for a bath and a washbasin, two-handle with connections in separate holes, wall-mounted with a shower net on a bar, a spout with a flared spout. Type Cm-WUDRNStr

* Reference size.

Figure 14 - Wall-mounted, wall-mounted, two-handle bath mixer with separate connections with a shower net on a flexible hose. Type Sm-VDRNShl

Figure 15 - Single-handle bath mixer with inlets in separate holes, wall-mounted with a shower net on a flexible hose, spout with an aerator. Type Cm-VORNSHLA

Figure 16 - Wall-mounted two-handle bath mixer with inlets in separate openings. Type Sm-VDRZ

* Reference size.

Figure 17 - Wall-mounted, wall-mounted, double-handle shower mixer with inlets in separate openings with a shower net on a bar. Type Sm-DshDRZSht

* Reference size.

Figure 18 - Wall-mounted, wall-mounted, wall-mounted two-handle shower mixer with a shower net on a flexible hose. Type Sm-DshDRNShl

________________

* Reference size.

Figure 19 - Wall-mounted, wall-mounted, two-handled shower mixer with separate fittings with a shower net on a stationary tube. Type Sm-DshDRNTr

* Reference size.

Table 9 In millimeters

L= (160 ± 5) mm - in mixers to the column only for baths;

L= (310 ± 6) mm - in mixers to the column common to the bath and washbasin

Figure 20 - Mixer for a hot water column, two-arm wall-mounted with a shower net on a stationary tube. Type Sm-KDNTr

Figure 21 - Mixer for bidet, two-handled central on-board. Type Sm-BdDTSB

Figure 22 - Main dimensions of flexible copper connections for connecting central on-board mixers to cold and hot water networks

Table 10

Figure 23 - Connecting dimensions of valve head bodies for water-folding and mixing sanitary fittings

For valve heads with rotary and reciprocating valve movement

For valve heads with ceramic shut-off elements

Figure 24 - Main dimensions of the valve seat and the threads for connecting the valve heads

With external thread

With internal thread

Figure 25 - Dimensions of the thread of the unit for connecting the aerator to the spouts

Figure 26 - Dimensions of the end of the spindle valve heads of water-folding sanitary fittings

Table 11 Dimensions in millimeters

Figure 27 - Wall-mounted water-folding tap. КрН type

* Reference size.

Figure 28 - Onboard water-folding crane. Types of KrCBr, KrCBA

* Reference size.

Figure 29 - Wall toilet faucet. Type КрНр

Key words: mixers, taps, plumbing fittings

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Acting

GOST 25809-96. Mixers and taps are water-folding. Types and main dimensions

GOST 25809-96

Group W21

INTERSTATE STANDARD

MIXERS AND TAPES

Types and main dimensions

Water supply mixing valves and taps.
Types and principal dimensions

OKP 49 5110

Date of introduction on the territory
Russian Federation 1998-01-01

Foreword

1 DEVELOPED by the Scientific Research Institute of Sanitary Engineering (NIIsantehniki) of the Russian Federation

INTRODUCED by the Ministry of Construction of Russia

2 ADOPTED by the Interstate Scientific and Technical Commission for Standardization, Technical Regulation and Certification in Construction (ISTC) on May 15, 1996

Voted for adoption

3 INTRODUCED BY Decree of the Ministry of Construction of Russia dated December 25, 1997 No. 18-73 directly as a state standard of the Russian Federation from January 1, 1998.

4 REPLACE GOST 25809-83

1 area of ​​use

1 area of ​​use

This standard applies to taps and taps for washbasins, washstands, sinks, sinks, bathtubs, showers, bidets, intended for supplying and mixing cold and hot (up to 75 ° C) water coming from centralized or local cold and hot water supply systems. at an operating pressure of 0.05 to 0.63 MPa or 0.05 to 1.0 MPa.

Mandatory requirements are set out in clauses 3.2, 3.4 - 3.16.

2 Normative references

Throughout this standard, references are made to the following standards:

GOST 8870-79 Water-heating columns for baths. Technical conditions

GOST 19681-94 Water-folding sanitary fittings. General specifications

3 Types and basic dimensions

3.1 Designations that determine the type of mixer or faucet: Cm - mixer, Kr - faucet, Um - for a washbasin, M - for a sink, B - for a bath, VU - common for a bath and a washbasin, Dsh - for a shower, Bd - for a bidet, K - for a water heater, D - two-arm, O - single-arm, L - elbow, R - with connections in separate holes, C - central (with connections placed in one hole), B - onboard, N - wall-mounted, 3 - wall-mounted , Shl - with a shower net on a flexible hose, Piece - with a shower net on a bar, Tr - with a shower net on a stationary tube, Shb - with a brush with on-board mount, Schn - with a brush with a wall mount, A - spout with an aerator, Iv - pull-out spout, St - spout with flow straightener, r - spout with flared spout.

3.2 The designation of the type of mixer or faucet in the technical documentation or when ordering should consist of the letters: Cm - for a mixer or Кр - for a faucet, type of mixer or faucet indicated by a sequential set of letter designations given in 3.1, and the designation of this standard.

The numbers 10 or 15 are added to the designation of the wall mixer before the designation of this standard, depending on the center-to-center distance of the nozzles of 100 or 150 mm.

An example of a type designation for a washbasin mixer, one-hand, central, on-board, with aerator:

Sm-UMOTSBA GOST 25809-96

The same for washing two-arm, central, on-board with aerator:

Sm-MDTsBA GOST 25809-96

The same for a bathtub, single-arm, separate, wall-mounted, with a shower net on a flexible hose and bar, with a flow straightener and a center-to-center distance of 150 mm:

Sm-VORNShlShtSt-15 GOST 25809-96

The same, common for a bath and a washbasin, two-handle, separate, wall-mounted, with a shower net on a flexible hose, with an aerator and a center-to-center distance of 150 mm:

Sm-WUDRNShlA-15 GOST 25809-96

The same for a shower, two-arm, separate, wall-mounted, with a shower net on a stationary tube and a center-to-center distance of 150 mm:

Sm-DshDRNTr-15 GOST 25809-96

3.3 The shape and design of the bodies of mixers and taps, water switches, spouts, aerators, shower tubes, hoses, shower nets, brushes, handwheels of valve heads or handles, details for connecting mixers and taps to cold and hot water networks, fastening shower nets to the wall or on the mixer body are not regulated by this standard, but are determined by working drawings.

3.4 Wall-mounted mixers are manufactured with a distance between the centers of the nozzles for connecting the water supply nozzles equal to 100 and 150 mm, in accordance with the orders of consumers.

3.5 Outlets of mixers and taps are made with an aerator, flow straightener or flared spout.

3.6 The main and connecting dimensions of mixers and taps and the maximum deviations from the dimensions must correspond to those indicated in Figures 1-29 and in tables 1-11.

3.7 Central faucets for washbasins, sinks are manufactured with a cast tee or flexible pipes designed to connect the mixer to cold and hot water networks, the main dimensions of which are shown in Figure 22.

3.8 The main dimensions of the valve seat and the thread of the seat for connecting the valve heads must correspond to those indicated in figure 24.

3.9 Thread size of union nuts and fittings for connecting shower pipes and hoses should be G = 1/2-B, and swivel spouts - G 3/4-B.

3.10 The size of the thread of the unit for connecting the shower net to the shower tube and the tube of the flexible hose handle must be G 1/2-B.

3.11 The dimensions of the thread of the unit for connecting the aerator to the spouts must correspond to those indicated in Figure 25.

3.12 Faucets and central on-board taps should have a body size that allows them to be mounted on the hole of a sink, sink, washbasin or washstand with a diameter of 34 mm.

3.13 Flexible connections of central and on-board mixers (Figure 22) should provide ease of installation (bending without the use of additional tools).

3.14 Branch pipes for connecting wall mixers to cold and hot water networks must have an eccentricity of at least 3 mm and internal flanges or external flats for screwing them into a socket or elbow.

3.15 The design of mixers for water heating columns should exclude the possibility of increasing the pressure in the water tank of the column above 0.1 MPa.

3.16 Manufacturers must supply mixers and taps in complete sets. The kit includes a mixer or a faucet with all the parts (facing washers, pipes or units for connecting to cold or hot water networks, fastening parts, gaskets, etc.) provided for in the technical documentation.

3.17 Technical requirements, acceptance rules, test methods, labeling, packaging, transportation, storage, instructions for the installation and operation of mixers and taps and manufacturer's warranty - in accordance with GOST 19681.

3.18 The operating time of semi-automatic batch mixers and taps should not exceed 60 s.

Figure 1 - Mixer for washbasin and sink, two-handle central on-board, spout with aerator. Types Sm - UmDTSBA, Sm-MDTsBA

Table 1

Figure 1 - Mixer for washbasin and sink, two-handle central on-board,
spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

Figure 2 - Mixer for a washbasin and sink, two-handle, central on side, spout with an aerator. Types Sm-UmDTSBA, Sm-MDTSBA

table 2

Picture 2 - Mixer for washbasin and sink, two-handle central
on-board, spout with aerator. Types Sm-UmDTSBA, Sm-MDTSBA

Figure 3 - Washbasin faucet, single-handle, elbow, wall-mounted with connections in separate openings. Type Sm-UMOLRN

Figure 3 - Washbasin mixer single-arm elbow
with eyeliners in separate holes wall-mounted. Type Sm-UMOLRN

Figure 4 - Washbasin faucet, two-handle, wall-mounted, with piping in separate holes, spout with aerator. Type Sm-UmDRZA

Figure 4 - Two-handle washbasin mixer with connections
wall-mounted in separate openings, spout with aerator. Type Sm-UmDRZA

Figure 5 - Washbasin faucet, two-handle, wall-mounted, with piping in separate holes, spout with aerator. Type Sm-UmDRNA

Figure 5 - Two-handle washbasin mixer with connections
wall-mounted in split holes, spout with aerator. Type Sm-UmDRNA

Figure 6 - Two-handle mixer for a washbasin and sink with connections in separate openings, onboard, a spout with an aerator. Types Sm-UmDRBA, Sm-MDRBA

Table 3

Figure 6 - Two-handle mixer for washbasin and sink with connections
onboard in separate openings, spout with aerator. Types Sm-UmDRBA, Sm-MDRBA

Figure 7 - Single-handle, central, on-board mixer for washbasin and sink, spout with aerator. Types Sm-UMOTSBA, Sm-MOTSBA

Table 4

Figure 7 - Single-lever central mixer for washbasin and sink
on-board, spout with aerator. Types Sm-UMOTSBA, Sm-MOTSBA

Figure 8 - Two-handle central onboard sink mixer with a brush with onboard attachment, spout with aerator. Type Sm-MDTsBShbA

Table 5

Figure 8 - Mixer for washing two-arm central on-board
with on-board brush, spout with aerator. Type Sm-MDTsBShbA

Figure 9 - Sink mixer, two-handle, central, on-board with a brush, wall-mounted, spout with aerator. Type Sm-MDTsBSHnA

Table 6

Figure 9 - Mixer for washing two-arm central on-board
with brush, wall-mounted, spout with aerator. Type Sm-MDTsBSchnA

Figure 10 - Wall-mounted, wall-mounted mixer for washbasin and sink with connections in separate holes, spout with aerator. Types Sm-UmDRNA, Sm-MDRNA

Table 7

Figure 10 - Two-handle mixer for washbasin and sink
wall mounted spout with aerator. Types Sm-UmDRNA, Sm-MDRNA

Figure 11 - Two-handle sink mixer with connections in separate holes, wall-mounted with a brush, wall-mounted, spout with a flared spout. Type Sm-MDRNSCHnr

Table 8

Figure 11 - Two-handle sink mixer with connections in separate holes
wall-mounted with brush, wall-mounted, spout with flared spout. Type Sm-MDRNSCHnr

____________
* Reference size.

Figure 12 - The mixer is common for a bathtub and a washbasin, two-handle with connections in separate openings, wall-mounted with a shower net on a flexible hose, a spout with a flared spout. Type Sm-WUDRNSHLR

Figure 13 - The mixer is common for a bathtub and a washbasin, two-handled with connections in separate holes, wall-mounted with a shower net on a bar, a spout with a flared spout. Type Cm-WUDRNStr

Figure 13 - The mixer is common for a bathtub and a washbasin, two-handled
with inlets in separate holes, wall-mounted with a shower net on a bar,
spout with flared spout. Type Cm-WUDRNStr

Figure 14 - Two-handle bath mixer with connections in separate holes, wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl

_____________
* Reference size.

Figure 14 - Two-handle bath mixer with connections in separate holes
wall-mounted with a shower net on a flexible hose. Type Sm-VDRNShl

Figure 15 - Single-handle bath mixer with connections in separate holes, wall-mounted with a shower net on a flexible hose, spout with an aerator. Type Cm-VORNSHLA

Figure 15 - Single-lever bath mixer with separate connections
wall-mounted openings with a shower net on a flexible hose, spout with aerator. Type Cm-VORNSHLA

Figure 16 - Two-handle bath mixer with connections in separate holes, wall-mounted. Type Sm-VDRZ

Figure 16 - Two-handle bath mixer with separate connections
wall holes. Type Sm-VDRZ

Figure 17 - Two-handle shower mixer with liners in separate holes, wall-mounted with a shower net on a bar. Type Sm-DshDRZSht

_________
* Reference size.

Figure 17 - Two-handle shower mixer with separate liners
wall openings with shower net on the bar. Type Sm-DshDRZSht

Figure 18 - Wall-mounted, wall-mounted, two-handle shower mixer with inlets in separate openings with a shower net on a flexible hose. Type Sm-DshDRNShl

______________
* Reference size.

Figure 18 - Two-handle shower mixer with separate liners
wall-mounted openings with a shower net on a flexible hose. Type Sm-DshDRNShl

Figure 19 - Wall-mounted, wall-mounted, two-handle shower mixer with separate fittings with a shower net on a stationary tube. Type Sm-DshDRNTr

_______
* Reference size.

Figure 19 - Two-handle shower mixer with liners
in split holes, wall-mounted with a shower net on a stationary tube. Type Sm-DshDRNTr

Figure 20 - Two-arm wall-mounted mixer for a water-heating column with a shower net on a stationary tube. Type Sm-KDNTr

__________
* Reference size.

Table 9

In millimeters

The price is 15 kopecks.

STATE STANDARD OF THE UNION OF SSR

WATER MIXERS

TYPES AND MAIN DIMENSIONS

GOST 25809-83 (ST SEV 230-75)

Official edition

USSR STATE CONSTRUCTION COMMITTEE Moscow

DEVELOPED by the Ministry of Industry building materials USSR PERFORMERS

O. P. Mikheev, Cand. tech. Sciences (topic leader); G. Yu. Karnaukhova; V. I. Feldman, Cand. tech. sciences; V.P. Gerasimov

INTRODUCED by the USSR Ministry of Construction Materials Industry

Deputy Minister A. Ya. Anpilov

APPROVED AND INTRODUCED BY Decree State Committee USSR on Construction Affairs of May 5, 1983 No. 88

GOST 25809-83 pp. nine

Wall-mounted sink mixer with bottom spout (type Sm-M-NN)

Wall-mounted sink mixer with bottom spout and porcelain body (type Sm-M-NNF)

UDC 621.646.72: 006.354

STATE

STANDARD

Group W21

WATER MIXERS Types and main dimensions

Water supply mixing valves. Types and principal dimensions

(CT SEV 230-75) Replaces

GOST 19802-74, GOST 19874-74

By the decree of the State Committee of the USSR for Construction Affairs dated May 5, 1983 No. 88, the introduction period was established

Failure to comply with the standard is punishable by law

1. This standard applies to mixers for washbasins, sinks, baths and showers, intended for mixing cold water with hot (temperature up to 75 ° С) coming from centralized or local systems of cold and hot water supply with pressure up to 0.63 MPa (6 kgf / cm 2).

The standard corresponds to ST SEV 230-75 in the part specified in the reference appendix.

2. Mixers are made of the following types.

2.1. Washbasin faucets

Sm-Um-Ts - central washbasin mixer (Fig. 1);

Sm-Um-NV - wall-mounted washbasin mixer with an upper spout (drawing 2); Sm-Um-NVF - wall-mounted washbasin mixer with an upper spout and a porcelain body (Fig. 3);

Sm-Um-NKS -washbasin mixer with a lower mixing chamber (Fig. 4);

Om-Um-OR -washbasin mixer with one handle (Fig. 5);

Sm-Um-NL - wall-mounted elbow mixer for a surgical washbasin (Fig. 6); Sm-Um-PShl - a mixer for a hairdresser's washbasin with a flexible hose and a mesh (Fig. 7);

Sm-Um-V - built-in washbasin mixer (Fig. 8).

2.2. Sink Faucets

Sm-M-Ts - central sink mixer (Fig. 1);

Sm-M-TsShchn - central sink mixer with a brush with its lower attachment (Fig. 9); Sm-M-TsShchv - central sink mixer with a brush with its upper attachment (damn, 10); Sm-M-OR - sink mixer with one handle (Fig. 5);

Sm-M-NN - wall-mounted sink mixer with a bottom spout (Fig. 11);

Sm-M-NNF - wall-mounted sink mixer with lower spout and porcelain body (Fig. 12);

Sm-M-NSCh - wall-mounted sink mixer with a brush (Fig. 13);

Sm-M-NKS-mixer for washing with a lower mixing chamber (Fig. 4).

2.3. Bath mixers

Sm-V-St - bath mixer with a stationary shower tube and mesh (Fig. 14);

Sm-V-Shl - bath mixer with a shower net on a flexible hose (Fig. 15);

Sm-V-ShlBSht - on-board mixer for a bath with a shower net on a flexible hose with a bar (Fig. 16);

Sm-VU-ShlN - a common mixer for a bathtub and a washbasin with a shower net on a flexible hose, tabletop (Fig. 17);

Om-VU-Shl - a common mixer for a bathtub and a washbasin with a shower net on a flexible hose (Fig. 18);

Sm-VU-ShlF - common mixer for bathtubs and washbasins with a shower net on a flexible hose and a porcelain body (Fig. 19);

Official edition Reprinting prohibited

© Standards Publishing House, 1983

P. 2 GOST 25809-83

Sm-VU-St - a common mixer for a bathtub and a washbasin with a stationary shower tube and a mesh (Fig. 20);

Sm-V-V - built-in bath mixer (Fig. 21).

2.4. Shower faucets

Sm-D-St - shower mixer with a stationary shower tube and mesh (Fig. 22);

Sm-D-StF - shower mixer with a stationary shower tube and mesh and a porcelain body (Fig. 23);

Sm-D-Shl - shower mixer with a shower net on a flexible hose (Fig. 24);

Sm-D-ShlF - shower mixer with a shower net on a flexible hose and a porcelain body (Fig. 25);

Sm-D-VSht - built-in shower mixer with a bar (Fig. 26);

Sm-K -mixer for a water-heating column (Fig. 27).

Note. In the designations of the types of mixers when using alphanumeric printing devices of electronic computers, it is allowed to replace lowercase letters with uppercase ones.

3. The conventional designation of the mixer in the technical documentation and when ordering should consist of the word "Mixer", designation of the mixer type, letter A - if there is an aerator in the mixer spout, letter C - if there is a flow straightener in the spout, letter P - with a flared spout, letters D - for mixers designed for completing sinks into two compartments, number 100 - for mixers with a distance between the centers of the fittings for connecting the water inlet pipes equal to 100 mm, letters VU - for mixers to a water-heating column common for a bath and a washbasin, numbers 1 - for a mixer for water-heating columns of KVE-I and K.VTs-1 types, numbers 2 - for a mixer for a water-heating column of KVE-P type in accordance with GOST 8870-79 and the designation of this standard.

An example of the symbol for a mixer for a sink with two compartments, central, with an aerator in the spout:

Mixer Sm-M-TsAD GOST 25809-83

The same for a bath mixer with a shower mesh on a flexible hose and a distance between the centers of the fittings for connecting the water inlet nozzles equal to 100 mm:

Mixer Sm-V-Shl100 GOST 25809-83

The same, a common mixer for a bath and a washbasin with a shower mesh on a flexible hose, a porcelain body, a flared spout and a distance between the centers of the fittings equal to 150 mm:

Mixer Sm-VU-ShlFR GOST 25809-83

The same, a mixer for a water-heating column of the KVE-P type common for a bath and a washbasin, with a flared spout of the spout:

Mixer Sm-K-VUR2 GOST 25809-83

4. The shape and design of the bodies of mixers, water switches, spouts, shower pipes, hoses, nets, brushes, handwheels of valve heads and parts for connecting mixers to cold and hot water networks are not regulated by this standard, but are determined by working drawings approved in the prescribed manner.

5. Wall-mounted mixers are manufactured with the distances between the centers of the nozzles for connecting the water supply nozzles equal to 100 and 150 mm, in accordance with the customers' orders.

6. Spouts of mixers for washbasins and sinks, with the exception of those indicated in fig. 5-8, as well as the spouts of mixers common to the bath and washbasin, are made with an aerator, a straightening jet or with a flared spout.

7. The main dimensions of the mixers and the maximum deviations from the dimensions must correspond to those indicated in Fig. 1-27.

8. Central mixers for washbasins and sinks are manufactured as shown in fig. 1, with a cast tee designed to connect the mixer to cold and hot water networks, or with pipes intended for these purposes, the main dimensions of which are indicated in Fig. 28.

9. The main dimensions of the valve seat and the thread of the seat for connecting the valve heads must correspond to those indicated in fig. 29.

10. Thread size of union nuts and fittings for connecting swivel spouts, shower pipes and hoses should be M22x1.5.

11. The dimensions of the thread of the unit for connecting the aerator to the spouts must correspond to those indicated in fig. thirty.

GOST 25809-83 pp. 3

Central washbasin faucet (type Sm-Um-Ts) and sink

central (type Sm-M-Ts)

Dimensions, mm

Note. By customer orders, mixers for sinks for two compartments can be manufactured with a spout overhang L equal to (220 ± 6) mm.

Wall-mounted washbasin faucet with top spout (type Sm-Um-NV)

P. 4 GOST 25809-83

Wall-mounted washbasin faucet with top spout and porcelain body (type Sm-Um-NVF)

Mixer for a washbasin with a lower mixing chamber (type Sm-Um-NKS) and for a sink with a lower mixing chamber (type Sm-M-NKS)

GOST 25809-83 pp. $

Washbasin faucet with one handle (type Sm-Um-OR) and for a sink with one handle (type Sm-M-OR)

Dimensions, mm

Wall-mounted elbow faucet for a surgical washbasin (type Sm-Um-NL)

P. 6 GOST 25809-83

Hairdresser washbasin faucet with flexible hose and mesh (type Sm-Um-PShl)

Built-in washbasin faucet (type Sm-Um-V)

GOST 25809-83 Page 7

Central sink mixer with a brush with bottom attachment (type Sm-M-TsShchn)

P. 8 GOST 25809-83

Central sink mixer with brush with top attachment