2/2-way solenoid valve, brass, G 2, NBR seal, normally closed, 24 V AC - E.MC

For main lines and filling tanks, this normally closed E.MC ZS valve provides a Kv of 684 l/min at a 50 mm nominal size. The assisted-lift diaphragm opens even without inlet pressure, so the valve works in unpressurised lines as well as at up to 10 bar.

Advantages

• Assisted lift: switches from 0 bar, including unpressurised lines and gravity feeds.
• Flow Kv 684 l/min (Cv 48) at a 50 mm nominal size.
• NBR seal also suitable for light oil up to 20 cSt (up to 7 bar).
• Brass body, internals in brass and stainless steel, NBR seal.
• Type R coil drawing 42 VA at 24 V AC, IP 65 protection, voltage tolerance ± 10 %.

Applications

• Shutting off compressed air and neutral gases ahead of consumers up to 10 bar (AC).
• Filling tanks and shutting off high-flow main lines.
• Feeds from header tanks or lines with varying pressure, as the valve switches from 0 bar.

Accessories and spare parts

• Replacement solenoid coil type R for 24 V AC, exchangeable without opening the media circuit.
• Replacement diaphragms as a seal kit for G 2 in NBR, FKM and EPDM, also for converting to a different medium.