FEATURES

● Solenoid valves satisfy all relevant EC directives

● Valves are tested by the WRC for compliance with Water Byelaws and

Regulations and are “UK WFBS Listed”

● Epoxy moulded spade plug connection coil according to ISO 4400 and

DIN 43650 is supplied as standard

● The coil is in accordance with IEC 335 regulations

● Valve connections are 15 mm compression fittings conforming to BS 864; Part 2: 1983

GENERALITES

Differential pressure 0 – 12 bar [1 bar = 100 KPa]

Fluid temperature (TS) 0°C to +50°C

Ambient temperature (TS) 0°C to +40°C

Maximum viscosity 65 cSt (mm2/s)

Body Brass

Seals and disc EPDM (ethylene-propylene)

Core tube Stainless steel

Springs Stainless steel

Shading coil Copper

Strainer Stainless steel

OPERATION

Valve is closed (unlatched) when reversed polarity supply voltage is momentary applied. Valve is open (latched) when supply voltage is momentarily applied. Pulse time duration varies with operating pressure differential.

ELECTRICAL CHARACTERISTICS

Coil insulation class F

Connector Spade plug (cable Ø 6-10 mm)

Connector specification ISO 4400 / EN 175301-803, form A