Product category:
Materials Testing
News Release from: Circor Instrumentation | Subject: Hoke 7 Series zero-leakage ball valves
Edited by the Manufacturingtalk Editorial
Team on 10 June 2003
Ball Valves Remain Leak-Tight
The latest Hoke 7 Series zero-leakage ball valves now available from Circor Instrumentation employ energised stem packing technology extending service life up to 50,000 cycles.
The latest Hoke 7 Series zero-leakage ball valves now available from Circor Instrumentation employ energised stem packing technology extending service life up to 50,000 cycles and 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 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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