Replacement diaphragm NBR for 2/2-way solenoid valves G 3/8, G 1/2 and G 3/4 - E.MC

The diaphragm is the wear part of a diaphragm solenoid valve. This NBR seal kit restores ZS series valves with G 3/8, G 1/2 (DN 16) and G 3/4 (DN 20) ports. NBR is the standard material for these valves and covers compressed air, water and neutral gases from -10 to +80 °C.

Advantages

• NBR material, media temperature -10 to +80 °C.
• One diaphragm for three port sizes: G 3/8, G 1/2 and G 3/4.
• Fits valves with brass and with stainless steel bodies.
• Lets you switch to a different seal material when the medium changes.

Applications

• Scheduled maintenance when the valve no longer seals tight or switches with a delay.
• Converting an installed valve to a different medium or temperature range.
• Spare parts stock for systems running several valves from G 3/8 to G 3/4.

Accessories and spare parts

The same valves also take this diaphragm in FKM and EPDM, plus the matching type Q replacement coil.