Circle Valve Technologies Inc.

United States

Quarter turn handle provides a visual indication on of onoff valve position, improving safety.Dual encapsulated TFE seats and microfinished ball ensure a leak tight seal. This combination provides greater valve reliability.Dyna-Pak packing provides a leak-tight seal with low operating torque in vacuum or high pressure applications, helping to prevent fugitive emissions.Floating ball provides pressure-assisted sealing and temperature wear compensation for longer valve cycle life and greater value.A wide variety of Hoke Gyrolok end fittings or pipe fittings provide the correct fitting option for the application.

Blowout-proof stem for added safetyTrunnion design assures leak-tight sealing at full 6000 psig (414 bar) differential pressure for high pressure applications.Handle points to port in use or to closed position, providing a visual cue and improved safety.Encapsulated dual Nylatron seats and Viton stem seals ensure a leak tight seal. This combination provides greater valve reliability.

Reinforced TFE seats increase durabilityAdjustable packing glandBottom-loaded blow-out stemLever Style handle with locking device