Section 1980

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Valves

Air venting

Fittings in this section are suitable for above ground installations only.

Fittings in this section are suitable for above ground installations only.

WRAS Approval Number  1210318

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Range of automatic and kinetic automatic air venting valves with plastic bodies and NBR float. Maximum working pressure 16.0 bar. Cold water use only.

Size:  

Model: APECOX00000001 ½”, ¾”, 1” and 2” (Kinetic Automatic) and APEAPOX00000001 ½”, ¾” and 1” (Automatic).

Marking: Manufacturer's name, date, PN, size, model on data plate. Dorot, Size and PN on body.

Installation Requirements :             

Note:  

Proviso:  

Manufacturer: Dorot Management Control Valves Ltd.

Factor:  

WRAS Approval Number  1302327

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Range of kinetic air venting valves with plastic bodies and NBR float. Maximum working pressure 16.0 bar. Cold water use only.

Size: ½”-2”BSP (M)

Model: DAV Series

Marking: Size and PN rating on body. Dorot control valves and kinetic on adhesive label

Installation Requirements : R001 R535         

Note:  

Proviso: The discharge to drain must pass through a Type `AA`, `AB` or an Air break to drain installed in accordance with EN1717.

Manufacturer:  

Factor: Dorot Management Control Valves Ltd.

WRAS Approval Number  1207348

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IRN R001 Range of air release valves with blue polyester coated ductile iron bodies, NBR ‘o’ - rings and polypropylene floats. Maximum working pressure 16.0 bar. Cold water use only.

Size: 2”, 3”, 4”, 6”, 8”, 10”

Model: DAV Series – Model MH / MS

Marking: Dorot & size on body.Dorot, maximum working pressure, model number and other technical information on data plate.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Dorot Management Control Valves Ltd.

Factor:  

WRAS Approval Number  1203084

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Vent-o-Mat range of air release valves with blue epoxy resin coated ductile iron & stainless steel bodies, EPDM seals and polypropylene floats. Maximum operating temperature 80°C.

Size:  

Model: Vent-O-Mat range RBX 2511: 25mm & 50mm (maximum working pressure 25 bar). 100mm (maximum working pressure 16 bar). RBX 1601: 80mm, 150mm & 200mm (maximum working pressure 16 bar). RBXbt 2511: 25mm & 50mm (maximum working pressure 25 bar). RBXb 2511: 25mm & 50mm (maximum working pressure 25 bar).

Marking: Vent-O-Mat, DFC Water (PTY) Ltd. company details, model number and product information on data plate.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: DFC Water (PTY) Ltd.

Factor: Cla-Val

WRAS Approval Number  1305036

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`HiVent` range of automatic air venting valves with ductile iron bodies (black epoxy resin coated) EPDM seals and ABS floats. For wholesome water use. Maximum working pressures: 3800 = 25.0 bar, 8316 = 16.0 bar, 8320 = 16.0 bar & 8340 = 16.0 bar. Cold water use only.

Size: DN25(1”BSP) - DN150

Model: HiVent 3800 (DN25), 8316 (DN25), 8320 (DN50, 80, 100, 150) & 8340 (DN50, 80,100, 150).

Marking: Hi-Vent, GA Valves, Blakeborough & PN on data plate on body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer:  

Factor: GA Valves Sales Ltd

WRAS Approval Number  1009368

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Range of auto air vent valves (chromium plated brass) and a plastic float (non wholesome use only). Maximum working pressure 10.0 bar.

Size: 3/8" BSP (M) and ½" BSP (F)

Model: Caleffi Solar 250031, CA-250131SD, CA-250131VLL, 250131, 250131HRM & 250041A. Solar AAV 250041, 250831 & 250931.

Marking: Caleffi logo on body.

Installation Requirements : R001 R535         

Note: Not suitable for use with wholesome water.

Proviso:  

Manufacturer: Caleffi S.p.A

Factor: Altecnic Ltd.

WRAS Approval Number  0904054

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`Aquabrake` range of automatic air release valves with ductile iron bodies (blue epoxy resin coated) EPDM seals and polypropylene floats. Working pressure 10 - 40 bar. Cold water use only.

Size: 1", DN50, DN80, DN100, DN150 & DN200.

Model: `Aquabrake` range Single orifice : 1”, DN50, DN80, DN100, DN150 & DN200. Double orifice : 1”, DN50, DN80, DN100, DN150 & DN200.

Marking: Size, pressure rating, 956011F, GJS400 15, and casting batch reference cast onto body. Aquaflow, pressure rating & Double Orifice Aquabrake Air Valve printed onto adhesive label on body of valve.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Aquaflow Valves (a division of T-T Pumps Limited)

Factor:  

WRAS Approval Number  0809029

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`Kinetic` range of air release valves with an epoxy coating, EPDM and NBR seals. Maximum working pressure 16.0 - 40.0 bar. Cold water use only.

Size: 2" - 8".

Model: K-010 (2", 3", 4", 6", 8") - 16.0 bar.K-012 (2", 3", 4", 6", 8") - 25.0 bar.K-014 (2", 3", 4", 6", 8") - 40.0 bar.K-060 HF (2", 3", 4", 6", 8") - 16.0 bar.K-062 HF (2", 3", 4", 6", 8") - 25.0 bar.K-064 HF (2", 3", 4", 6", 8") - 40.0 bar.K-060 HF NS (2", 3", 4", 6", 8") - 16.0 bar.K-062 HF NS (2", 3", 4", 6", 8") - 25.0 bar.K-064 HF NS (2", 3", 4", 6", 8") - 40.0 bar.D-050 (2", 3", 4", 6", 8") - 16.0 bar.D-052 (2", 3", 4", 6", 8") - 25.0 bar.D-060 HF (2", 3", 4", 6", 8") - 16.0 bar.D-062 HF (2", 3", 4", 6", 8") - 25.0 bar.D-064 HF (2", 3", 4", 6", 8") - 40.0 bar.D-060 HF NS (2", 3", 4", 6", 8") - 16.0 bar.D-062 HF NS (2", 3", 4", 6", 8") - 25.0 bar.D-064 HF NS (2", 3", 4", 6", 8") - 40.0 bar.D-070 (3", 4", 6", 8") - 16.0 bar.

Marking: Company name, logo and size printed on adhesive label on body or stamped onto data plate.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: ARI Flow Control Accessories

Factor:  

WRAS Approval Number  0809018

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`Automatic` range of air release valves with an epoxy coating, EPDM and NBR seals. Maximum working pressure 16.0 - 40.0 bar. Cold water use only.

Size: ½" - 1".

Model: Automatic Air Release ValvesS-052 (½", ¾", 1") - 25.0 bar.S-050 C (½", ¾", 1") - 16.0 bar.S-050 (½", ¾", 1") - 16.0 bar.S-015 (½", 1") - 16.0 bar.S-015 (½", 1") - 25.0 bar.S-015 (½", 1") - 40.0 bar.D-040 Plastic (2") - 16.0 bar.D-040 B (2") - 16.0 bar.D-040 C (2") - 16.0 bar.D-040 (¾", 1") - 16.0 bar.D-040 B (¾", 1") - 16.0 bar.D-040 C (¾", 1") - 16.0 bar. Automatic Air Release ValvesS-052 (½", ¾", 1") - 25.0 bar.S-050 C (½", ¾", 1") - 16.0 bar.S-050 (½", ¾", 1") - 16.0 bar.S-015 (½", 1") - 16.0 bar.S-015 (½", 1") - 25.0 bar.S-015 (½", 1") - 40.0 bar.D-040 Plastic (2") - 16.0 bar.D-040 B (2") - 16.0 bar.D-040 C (2") - 16.0 bar.D-040 (¾", 1") - 16.0 bar.D-040 B (¾", 1") - 16.0 bar.D-040 C (¾", 1") - 16.0 bar.

Marking: Company name, logo and size printed on adhesive label on body or stamped on data plate.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: ARI Flow Control Accessories

Factor:  

WRAS Approval Number  0912070

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AVK Series 851 air venting valves with ductile iron bodies, bonnets, side chambers and cowls (blue epoxy powder coated) with ABS floats and EPDM seals. Maximum working pressure 16.0 bar upto 70°C only.

Size: DN25 (1"), 50, 80, 100 and 150mm.

Model: "AVK" series 851 range of air venting valves.

Marking: DN25AVK and product information cast onto body. DN50, 80, 100, 150 AVK & product information cast onto body. All modelsAVK and product information printed on adhesive label on body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: AVK Valves (Anhui) Co. Ltd

Factor:  

WRAS Approval Number  0902092

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Range of single and double orifice air relief valves with EPDM seals and blue epoxy coating. Maximum working pressure 16.0 bar.

Size: 25mm single orifice, 50mm - 200mm double orifice.

Model: 851/40 single and double orifice.

Marking: AVK, size and model printed onto adhesive label.AVK, size and pressure rating cast onto body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: AVK Valves Manufacturing Malaysia SDN BHD

Factor:  

WRAS Approval Number  1011315

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Range of automatic air venting valves with brass bodies and plastic float. Maximum working pressure 10.0 bar & maximum operating temperature 85°C.

Size: 1/8" BSP (M), ¼" BSP (M), 3/8" BSP (M), ½" BSP (M), ¾" BSP (M), 1" BSP (M), ¼" NPTF (M), 1/8" NPTF (M), ½" NPTF (M) and 3/8" NPTF (M).

Model: Valcal 502, Minical 502 & Robocal 502

Marking: Caleffi logo cast onto air vent cap.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Caleffi S.p.A

Factor:  

WRAS Approval Number  1001326

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Range of automatic air venting valves with brass bodies and plastic float. Maximum working pressure 10 bar.

Size:  ¼" BSP, 3/8" BSP, ½" BSP

Model: 502530, 502640, 502040, 502060, 502140, 502221 & 502441

Marking: Caleffi logo cast onto air vent cap.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Caleffi S.p.A

Factor:  

WRAS Approval Number  1011332

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Range of automatic air venting valves with brass bodies and plastic float. Maximum working pressure 10.0 bar & maximum operating temperature 85°C.

Size: ½” BSP (M).

Model: Hattersley Fig. 775

Marking: Manufacturer's logo on air vent cap.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer:  

Factor: Crane Ltd

WRAS Approval Number  0904082

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`Fox` range of automatic air release valves with ductile iron bodies (blue epoxy resin coated) EPDM seals and polypropylene floats. Working pressure 10.0 - 40.0 bar. Cold water use only.

Size: 1”, DN50, DN80, DN100, DN150 & DN200.

Model: Fox 2F: 1”, DN50, DN80, DN100, DN150 & DN200. Fox 3F: 1”, DN50, DN80, DN100, DN150 & DN200.

Marking: Size, pressure rating & GJS400 on body. Company name and contact details, Fox, size, pressure rating, and serial number on data plate on body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer:  

Factor: CSA S.r.l.

WRAS Approval Number  0912074

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Range of `Gemak` Air Relief Valves with ductile iron and steel bodies (blue epoxy powder coated). Valves are available in triple or quadruple function with EPDM membranes, polypropylene floats and NBR sealing rings and `O` rings. Maximum working pressures 10.0 bar and 16.0 bar. Cold water use only. Size &

Size:  

Model: GEMAK – AS range of air relief valves triple function. Types:1) AS-A-200 (flanged)2) AS-A-200B1 (threaded)Type AS-A-200SizePressure RatingDN50PN10, PN16DN80PN10, PN16DN100PN10, PN16DN150PN10DN200PN10Type AS-A-200B11"PN10, PN162"PN10, PN163"PN10, PN16GEMAK – AS range of air relief valves quadruple function. Types:1) AS-B-200 (flanged)2) AS-B-200B1 (threaded)Type AS-B-200SizePressure RatingDN50-DN60PN10, PN16DN65PN10, PN16DN80PN10, PN16DN100PN10, PN16Type AS-B-200B11"PN10, PN162"PN10, PN163"PN10, PN16

Marking: AS products, model, size and pressure rating printed on adhesive label on body.Some models incorporate model number and product information cast onto body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Gemak – Angelos Sotiras & Ossam AG

Factor: Greenray International Ltd

WRAS Approval Number  1106038

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Range of air venting valves with brass bodies and EPDM `O` rings. Maximum working pressure 16.0 bar & maximum operating temperature 60°C.

Size:  

Model: 15mm Automatic Anti vacuum valve - ADMT 503 004 (15mm compression). 22mm Automatic Anti vacuum valve - ADMT 503 005 (22mm compression).

Marking: KHN4-150CX or KHN4-200CX and `K` vacuum breaker on body

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer: Reliance Water Controls Ltd

Factor:  

WRAS Approval Number  1007334

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ACE` range of double air venting valves with ductile iron (blue epoxy coated) and stainless steel floats (EPDM coated) sealing on to an epoxy coated seat. The valve incorporates an isolation valve between the two air venting valves. Maximum working pressure 16.0 bar.

Size: DN50 to DN150

Model: CV-A502 – Double Sphere Air Valves

Marking: ACE, DN, PN cast onto body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer:  

Factor: Shanghai Johnson Valve Industries Co Ltd

WRAS Approval Number  1007333

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ACE` range of air venting valves with ductile iron (blue epoxy coated) and stainless steel floats (EPDM coated) sealing on to an epoxy coated seat. Maximum working pressure 16.0 bar.

Size: DN25 (1" BSP M), DN32 (1 ¼" BSP M), DN40 (1 ½" BSP M), DN50 (2" BSP M)

Model: CV-A501 – Single Sphere Air Valves

Marking: ACE, DN, PN cast onto body.

Installation Requirements : R001 R535         

Note:  

Proviso:  

Manufacturer:  

Factor: Shanghai Johnson Valve Industries Co Ltd