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#2105320

Standpipe assembly break tank with a Type ‘AB’ air gap (verified by test – suitable for backflow protection against fluid category 5) mounted to the top of the standpipe body. The tank is filled via a compact float valve and has two screened weir slots. Water is then supplied by gravity from the break tank to the hose outlet below. Flow is activated via a spherical valve located behind a lockable panel. In addition to the isolation valve, the product incorporates a single check valve assembly (suitable for backflow protection against Fluid Category 2) prior to the spherical valve and an in-line ‘Y’ pattern strainer after it. The spherical valve includes a drain plug to allow for draining. Insulation is provided up to the drain point. Maximum working pressure 10.0 bar. Cold water use only.

Section:
0009 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 - Type AB - Air gap with weir overflow.
WRAS Approval Number:
2105320
Note:
The MDPE pipe manufactured to BS EN 12201-2:2011 noted under size is not supplied or included under the scope of this approval.
Size:
20mm, 25mm or 32mm compression (for use with MDPE pipe manufactured to BS EN 12201-2:2011 only).
Marking:
Arrow valve, product code, manuafcturers website and tel no. on adhesive label on front cover.
Installation Requirements:
R001 R415 R430 R511
Expiry date:
31/05/2026
Model:
SPFC5X20, SPFC5X25, SPFC5X32.

Approval Holder:
Arrow Valves Ltd
Company Name
Arrow Valves Ltd
Address
York House Northbridge Road Berkhamsted Hertfordshire
Postcode
HP4 1TA
Country
Herts
Phone
01442 823 123
General Email
enquiries@arrowvalves.co.uk

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Manufacturer:
Arrow Valves Ltd
Company Name
Arrow Valves Ltd
Address
York House Northbridge Road Berkhamsted Hertfordshire
Postcode
HP4 1TA
Country
Herts
Phone
01442 823 123
General Email
enquiries@arrowvalves.co.uk

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#2104337

DC type pipe interrupter with a permanent atmospheric vent (DZR brass body) incorporating a flow regulator at the inlet and brass shroud. Maximum working pressure 10.0 bar. Cold water use only.

Section:
0014 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2. Type DC - Pipe interrupter with permanent atmosphere vent. The device must be fitted with the lowest point of the air aperture not less than 150mm above the free discharge point, or spillover level of an appliance, and have no valve, flow restrictor or tap on its outlet.
WRAS Approval Number:
2104337
Size:
15mm x 22mm compression
Marking:
Marking: Dudley, DN15, CR, DC direction of flow arrow on shroud body.
Installation Requirements:
R001 R165
Expiry date:
30/04/2026
Model:
Dudley DC pipe interrupter

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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#2104701

Spring loaded resilient trim in-line check valve cartridge with plastic guide, stem and housing, stainless steel spring and EPDM ‘O’-rings. For insertion into specifically dimensioned bores. Maximum working pressure 16.0 bar. Maximum operating temperature 85°C.

Section:
0026 Backflow Prevention Devices
Section Subtitle:
SCHEDULE 2 - Section 6.2 Check Valve Cartridge. The cartridges listed in this section are for factory installation only and are not suitable for on-site installation.
WRAS Approval Number:
2104701
Size:
DN15
Marking:
Tecno Alfa Srl logo, DN & flow arrow on body.
Installation Requirements:
R001
Expiry date:
30/04/2026
Model:
VLA 02-3

Approval Holder:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Country
Italy
Phone
+39 030 986 587
General Email
info@technoalfa.net

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Manufacturer:
Tecno Alfa S.R.L
Company Name
Tecno Alfa S.R.L
Address
Via Rossini, 27 Sale Marasino
Postcode
25057
Country
Italy
Phone
+39 030 986 587
General Email
info@technoalfa.net

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#2104046

Ceramic cartridge headwork with a plastic body, silicone gaskets and seals. For insertion into specifically dimensioned tap bodies. Maximum working pressure 10.0 bar. Maximum working temperature 85°C.

Section:
0440 Headworks
Section Subtitle:
Headwork(s) for installation into specifically dimensioned taps or shower valve bodies.
WRAS Approval Number:
2104046
Size:
Ø 35mm
Marking:
Ningbo Mingbo Sanitary CO., Ltd logo and WRAS on side of body.
Installation Requirements:
R001
Expiry date:
30/04/2026
Model:
M35DA
Product Images

Approval Holder:
Ningbo Mingbo Sanitary Co., Ltd
Company Name
Ningbo Mingbo Sanitary Co., Ltd
Address
No. 71, Ruifeng Road Industrial Zone, Fenghua, Ningbo, Zhejiang
Country
China

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#2104327

Thermostatic cartridge incorporating brass bodies and stainless steel filters. For insertion into specifically dimensioned bodies. Maximum working pressure 10.0 bar. Maximum operating temperature 85°C.

Section:
0442 Thermostatic cartridges
Section Subtitle:
Thermostatic cartridge(s) for installation into specifically dimensioned tap or shower valve bodies.
WRAS Approval Number:
2104327
Size:
35.93mm Ø
Marking:
Jiangmen Shuiweishi Sanitary Ware Technology Co Ltd on body.
Installation Requirements:
R001
Expiry date:
30/04/2026
Model:
HF075

Approval Holder:
JIANGMEN SHUIWEISHI SANITARY WARE TECHNOLOGY CO.,LTD
Company Name
JIANGMEN SHUIWEISHI SANITARY WARE TECHNOLOGY CO.,LTD

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Manufacturer:
JIANGMEN SHUIWEISHI SANITARY WARE TECHNOLOGY CO.,LTD
Company Name
JIANGMEN SHUIWEISHI SANITARY WARE TECHNOLOGY CO.,LTD

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