Replacement diaphragm EPDM for G 1-1/4 2/2-way solenoid valves in brass, ZS series - E.MC

The diaphragm is the wear part of an assisted-lift solenoid valve: it seals the valve seat and moves with every switching cycle. This EPDM seal kit replaces it in ZS series 2/2-way valves with G 1-1/4 ports in brass and is rated for water and hot water up to 120 °C, not for oil.

Advantages

• EPDM material, media temperature -10 to +120 °C.
• Fits ZS series 2/2-way solenoid valves with G 1-1/4 ports and a brass body.
• Lets you switch between NBR, FKM and EPDM when the medium in the system changes.
• EPDM resists hot water but not oil or grease.

Applications

• Replacing the diaphragm after wear or leakage at the valve seat.
• Converting a valve for hot water or rinse water.
• Spare parts stock for systems with several ZS valves of the same size.

Accessories and spare parts

The diaphragm fits the G 1-1/4 ZS series 2/2-way solenoid valves in brass across all voltage variants. Seal kits in the other two materials and the replacement coil for the valve are also available separately.