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zhejiang oviko valve co.,ltd
 
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zhejiang oviko valve co.,ltd
[China]
Address:
Anfeng industrial zone,Oubei town,wenzhou Wenzhou Zhejiang 325102 China
Phone:
86-0577-67989579
Contact name:
Faye , sales manager
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zhejiang oviko valve co.,ltd
 
Products

Forged Trunnion Ball Valve
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Forged Trunnion Ball Valve
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 Origin China
 Model Number ovk-14
 Brand Name ovk
 Material Forged
 Media Oil
 Power Manual
 Pressure Low Pressure
 Standard or Nonstandard Standard
 Structure Control
 Temperature of Media Low Temperature

1.Forged ball valve feature
 
OVIKO forged ball valve,the forging material can ensure sufficient rigidity and strength under maximum rated operation pressure  without inherent flaw of cast. Enough wall thikness of separate body and adaptation of high strength tie bolts are convenient for valve maintenance and sufficient to bear the stress of pipe.The internal parts of valve are carefully designed and selected to ensure  reliability under all kinds of work condition.
 
2.Anti-fire safe design
 
When the trunnion ball valve be used normally,its sealed by seat and ball surface,seat retainer sealed by O-ring and body,this is soft sealed and reliable sealing.When the seat and O-ring are burnt,the seat retainer and body will be sealed by expanded graphite.Thus act anti-fire safe purpose.
 
3.Anti-static device
 
In order to prevent friction among ball,stem and PTFE that generates static electricity which may light the combustibles and explosives that cause an accident,in this ball valve,static-conduction spring is set between the stem and the ball,the stem and the body.Thus static electricity is conducted to ground and system safety is secured.
 

Related Keywords: forged , trunnion , ball , valve


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