Dual flush drop valve incorporating two push buttons that operate either full or reduced flush. The valve reduced flush assembly is adjustable to give different flush volumes. The valve incorporates an internal overflow (overflow can be fitted or blanked off). Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2210903

Size:

2” BSP Outlet

Marking:

Niagara, Dudley and TD moulded on top of valve.

Installation Requirements:

R001 R571 R581

Expiry date:

31/10/2027

Model:

DUDLEY NIAGARA MECHANICAL DUAL FLUSH VALVE - product code PSPOVN313348.

Product Images

Approval Holder:

Thomas Dudley Limited

Company Name

Thomas Dudley Limited

Postcode

DY1 4SJ

Country

United Kingdom

Phone

0121 530 7053

General Email

jcresswell@thomasdudley.co.uk

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Manufacturer:

Thomas Dudley Limited

Company Name

Thomas Dudley Limited

Postcode

DY1 4SJ

Country

United Kingdom

Phone

0121 530 7053

General Email

jcresswell@thomasdudley.co.uk

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Dual flush drop valve with ABS body and silicone seal. The valve is operated via a lever assembly for either full or reduced flush and incorporates an internal overflow. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2211007

Size:

2” BSP (M)

Marking:

R&T on body.

Installation Requirements:

R001 R571 R581

Expiry date:

30/11/2027

Model:

A2432

Product Images

Approval Holder:

Xiamen R&T Plumbing Technology Co.,Ltd

Company Name

Xiamen R&T Plumbing Technology Co.,Ltd

Address

No.18, Houxiang Road Haicang District Xiamen

Postcode

361022

Country

China

Phone

86-0592-3959422

General Email

rt025@rtplumbing.com

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Manufacturer:

Xiamen R&T Plumbing Technology Co.,Ltd

Company Name

Xiamen R&T Plumbing Technology Co.,Ltd

Address

No.18, Houxiang Road Haicang District Xiamen

Postcode

361022

Country

China

Phone

86-0592-3959422

General Email

rt025@rtplumbing.com

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Dual flush WC outlet valve incorporating an ABS body and EPDM seals. The valve is operated via a push button assembly for either full or reduced flush. Cold water use only.

Section:

1305 Flushing Mechanisms

Section Subtitle:

WC. Except where specified, flushing valves within this section have only completed a limited number of the performance and endurance tests as stated in the "Regulators Specification for WC suites installed after 1st January 2001". The flush volume of valves within this section have not been verified by test. When installed in combination with a WC cistern and pan, further performance tests will be required.

WRAS Approval Number:

2302701

Size:

2” BSP (M) outlet.

Marking:

R&T on valve body

Installation Requirements:

R001 R571 R581

Expiry date:

29/02/2028

Model:

A2412

Approval Holder:

Xiamen R&T Plumbing Technology Co.,Ltd

Company Name

Xiamen R&T Plumbing Technology Co.,Ltd

Address

No.18, Houxiang Road Haicang District Xiamen

Postcode

361022

Country

China

Phone

86-0592-3959422

General Email

rt025@rtplumbing.com

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Manufacturer:

Xiamen R&T Plumbing Technology Co.,Ltd

Company Name

Xiamen R&T Plumbing Technology Co.,Ltd

Address

No.18, Houxiang Road Haicang District Xiamen

Postcode

361022

Country

China

Phone

86-0592-3959422

General Email

rt025@rtplumbing.com

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Range of plate heat exchangers with stainless steel plates, for primary and secondary circulation. Models E040-2M-GB6 and R040-H2M-G6B are secondary use only. Maximum working pressure - R040-HNM-G6B range = 30.0 Bar and E040-NM-GB6 range = 20.0 Bar Maximum operating temperature - 99 °C

Section:

1350 Heat Exchangers

Size:

3/4" BSP Male

Marking:

Kaori Logo, Model, Max Pressure & Max Temp on Adhesive Label on Body. Model on Top Plate.

Installation Requirements:

R001

Expiry date:

31/10/2027

Model:

R040-HNM-G6B - “N” = Number of plates 2-40 plates E040-NM-GB6 - “N” = Number of plates 2-60 plates

Approval Holder:

Kaori Heat Treatment Co., Ltd

Company Name

Kaori Heat Treatment Co., Ltd

Address

No 5-2 Chi Lin North Road Chung Li District 320030

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Manufacturer:

Kaori Heat Treatment Co., Ltd

Company Name

Kaori Heat Treatment Co., Ltd

Address

No 5-2 Chi Lin North Road Chung Li District 320030

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Alfa Laval range of copper brazed and stainless-steel fusion bonded, stainless steel heat exchangers in various sizes ranging from 4 plates to 300 plates. Maximum working pressures and temperatures: CB10, CB11, CB15, CB16, CB16AQ, CB18, CB18AQ & CB18DW: S1/S2 circuit: 5 Bar. S3/S4 circuit 10 Bar. Max working temperature 150°C. CB20 & CB20AQ: S1/S2 circuit: 16 Bar. S3/S4 circuit 16 Bar. Max working temperature 225°C. CB65, CB65AQ & CBH65: S1/S2 circuit: 18 Bar. S3/S4 circuit 37 Bar. Max working temperature 225°C. CBH16 & CBH18: S1/S2 circuit: 32 Bar. S3/S4 circuit 32 Bar. Max working temperature 150°C. Maximum operating temperatures detailed above are for primary circuits only, secondary circuits approved to 99oC. Models added March 2023: CBH30: 50 Bar (S1/S2/S3/S4) & 225.0°C, CBH112: 45 Bar (S1/S2) 51 Bar (S3/S4) & 225.0°C, CB30: 41 Bar (S1/S2/S3/S4) & 225.0°C, CB60: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB60AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CBH60: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB62: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB62AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CBH62: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB30AQ: 40 Bar (S1/S2/S3/S4) & 225.0°C, CB110: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB110AQ: 37 Bar (S1/S2/S3/S4) & 225.0°C, CBH110: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB112: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB112AQ: 37 Bar (S1/S2/S3/S4) & 225.0°C, CB24: 29 Bar (S1/S2) 37 Bar (S3/S4) & 225.0°C, CB24AQ: 29 Bar (S1/S2) 37 Bar (S3/S4) & 225.0°C, ANTW66: 29.0 Bar (S1/S2/S3/S4), ANTW18: 23 Bar (S1/S2) 28 Bar (S3/S4) 225.0°C and RM11: 15 Bar (S3/S4) & 225.0°C. Maximum operating temperatures detailed above are for primary circuits only, secondary circuits approved to 99oC.

Section:

1350 Heat Exchangers

Size:

See Models

Marking:

CB10, CB15, CB16, CB18 models: Manufacturers logo, model number and technical information on label on from of heat exchanger. CB20 and CB65 models: Manufacturers logo, model number, serial number, manufacturing date (yyyy.mm.dd), minimum and maximum working temperature, minimum and maximum working pressure and technical information on label on front of heat exchanger. Models added March 2023: Alfa Laval logo, Model, serial number on adhesive label.

Installation Requirements:

R001

Expiry date:

31/10/2027

Model:

CB10: Minimum number of plates 4, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB11: Minimum number of plates 8, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB15: Minimum number of plates 4, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB16/CBH16: Minimum number of plates 4, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB16AQ: Minimum number of plates 4, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections. CB18/CBH18: Minimum number of plates 4, Maximum number of plates 52. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB18AQ: Minimum number of plates 4, Maximum number of plates 60. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections. CB18DW: Minimum number of plates 4, Maximum number of plates 52. Connection Size/types: None O-ring, ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB20: Minimum number of plates 10, Maximum number of plates 110. Connection types: External thread or soldered. Connection Size/types: ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB20AQ: Minimum number of plates 10, Maximum number of plates 110. Connection Size/types: ¾” or 1” Male BSP connections. CB65/CBH65: Minimum number of plates 10, Maximum number of plates 150. Connection types: External thread or soldered. Connection Size/types: ¾” or 1” Male BSP connections or 12mm or 28mm soldered connections for use with copper tube conforming to EN 1057. CB65AQ: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” or 1” Male BSP connections Models added March 2023: CB30: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB30AQ: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CBH30: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB60: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB60AQ: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CBH60: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB62: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB62AQ: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CBH62: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M. CB110: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. CB110AQ: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. CBH110: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. CB112: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. CB112AQ: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. CBH112: Minimum number of plates 10, Maximum number of plates 300. Connection Size/types: ¾” - 2” BSP M. RM11: Minimum number of plates 28, Maximum number of plates 28. Connection Size/types: 22mm ID - soldered connection for use with copper tube conforming to EN 1057. CB24: Minimum number of plates 10, Maximum number of plates 56. Connection Size/types: ¾” - 2” BSP M. ANTW18: Minimum number of plates 10, Maximum number of plates 50. Connection Size/types: ¾” - 2” BSP M. ANTW66: Minimum number of plates 10, Maximum number of plates 150. Connection Size/types: ¾” - 2” BSP M.

Approval Holder:

Alfa Laval Ltd

Company Name

Alfa Laval Ltd

Address

Doman Road Camberley Surrey

Postcode

GU15 3DN

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