Product category:
Valves and manifolds
News Release from: Circor Instrumentation | Subject: Hoke 7 Series
Edited by the Processingtalk Editorial
Team on 03 June 2003
50,000 cycle leak-tight ball valve
service life
The latest Hoke 7 Series zero-leakage ball valves now available from Circor Instrumentation employ energised stem packing technology, extending service life
Ball valves remain leak-tight over a longer working life The latest Hoke 7 Series ball valves employ energised stem packing technology, extending service life up to 50,000 cycles using live-loaded seats that compensate for wear and temperature cycling without adjustment Totally leak-tight in operation over their entire pressure range, these 2-way and 3-way ball valves are offered in 316 stainless steel as standard, or in special alloys to specification
Fast on/off operation and visual indication of flow are provided by the valves, which are supplied either with a manual handle or an optional factory-assembled pneumatic actuator that reduces installed cost.
Grounded stems prevent static discharge for safety.
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