Section 2105

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Valves

Float operated, pilot control

WRAS Approval Number  1206335

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Range of in-line pilot operated control valves with a plastic body, to be controlled via a float operated pilot valve. Supplied with plastic tubing and plastic fittings. Maximum working pressure 10.0 bar. Cold water use only.

Size: DN50 (2”), DN65 (2½”), DN80 (3”), DN100 (4 “) and DN150 (6”) BSP (F)

Model: 100 Series – Plastic Control Valves

Marking: Bermad, size and flow arrow on body

Installation Requirements : R001           

Note: To be installed with a WRAS Approved float valve.

Proviso:  

Manufacturer: Bermad CS Ltd

Factor:  

WRAS Approval Number  1205378

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Range of in-line pilot operated control valves having float control facility controlled via a float control pilot valve, consisting of blue epoxy powder coated cast iron bodies with auxiliary components including two spherical valves, control filter, and needle valve. Maximum working pressure 16.0 bar. Cold water use only.

Size: 2”, 2½”, 3”, 4 “, 6”, 8”, 10” and 12” Flanged

Model: 400 Series Control Valves, Model 450-66 Float operated control Valves

Marking: Bermad, size and direction of flow arrow on body.

Installation Requirements : R001           

Note:  

Proviso:  

Manufacturer: Bermad CS Ltd

Factor:  

WRAS Approval Number  1103035

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Range of in-line pilot operated control valves with blue epoxy coated ductile iron bodies and bonnets. The pilot system consists of needle valve and a float operated inlet valve. Valves can be supplied in either PN16 or PN25. Maximum operating temperature 82°C.

Size: 1½” (DN40) flanged inlet/outlets, 2” (DN50) flanged inlet/outlets, 2½” (DN65) flanged inlet/outlets, 3” (DN80) flanged inlet/outlets, 4” (DN100) flanged inlet/outlets, 6” (DN150) flanged inlet/outlets and 8” (DN200) flanged inlet/outlets.

Model: 106 Model F Type 4.

Marking: Singer, direction of flow arrow, size, product information on body of control valve.Singer Valve, model, size, product information on data plate on bonnet of control valve.

Installation Requirements : R001 R120         

Note:  

Proviso:  

Manufacturer: Singer Valve Inc

Factor: