Designed for severe service applications with virtually every type of liquid. For pressure, drain or vacuum service.

PTFE Bellows barrier-type dynamic seal prevents leaking of fugitive emissions to the atmosphere.

Patented Fail Dry® design provides visual warning if seal malfunctions. Avoids costly shutdown, as valve continues to function.

Over 2 million cycles in laboratory conditions.

Z-Cool DIN Connector uses a fraction of the energy required by traditional coils.