世格3通先导膜片阀,阿斯卡膜片阀应用
Standard Voltages: 24, 120, 240,
480 volts AC, 60 Hz (or 110, 220 volts AC, 50 Hz).
6, 12, 24, 120, 240 volts DC.
 Must be specified when ordering.
Other voltages available when required.
Designed for quick venting to 0 psi through the
exhaust orifice
? Resilient seated poppets for tight shutoff
? Air is exhausted to quickly shift control valves
Standard: Watertight, Types 1, 2, 3, 3S, 4, and 4X.

世格3通先导膜片阀,阿斯卡膜片阀应用

Optional: Explosionproof and Watertight,
Types 3, 3S, 4, 4X, 6, 6P, 7, and 9.
(To order, add prefix “EF” to the catalog number.)
Seals and Disc NBR (PA upper disc for 8317 Series)
Diaphragm CR (8317 Series only)
Core Tube 305 Stainless Steel
Core and Plugnut 430F Stainless Steel
Disc-Holder CA (8321 Series only)
Piston Brass and 303 Stainless Steel (8321 only)
世格3通先导膜片阀,阿斯卡膜片阀应用