API6D flanged small size ball valve from China manufacturer

Price:	5.0~60.0 USD
Payment Terms:	T/T,L/C
Place of Origin:	Zhejiang, China (Mainland)


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Product Detail

Means of Transport: Ocean,Air

Packing: plywood case

Standard or Nonstandard: Standard

Structure: Ball

Temperature of Media: Normal Temperature

Brand Name: CHENGGAO

Production Capacity: 1000

Power: Manual

Pressure: Medium Pressure

Material: Stainless Steel

Media: Oil

1.Anti-fire safe design.Anti-static device
2.Free leakage of body Sealed construction
3.Double block&bleed.
4.Extension stem.

1.Free leakage of body Sealed construction

The connective position of valve body and bonnet is double sealed by gasket and O-ring,on this base,such factors as fire,high temperature,shock and uneven opening or closing of the torque all can't induce external leakage.

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.

Main material	WCB, WCC, LCB, CF8, CF8M, CF3, CF3M, CN7M, CF8C, 4A, A105, LF2, F304, F316, F304L, F316L, F321, F51, ect.
Pressure rating	Class 150 to Class 2500 (PN2.5 to PN 420)
Standards applied	API. ASME, ANSI, NACE, CE/ EN, DIN, JIS, BS, ISO, TS, GB, etc.
Operative temperature	-196 °C to 980 °C ( -320.8 °F to 1796 °F)
Optional operation	Manual, Gear, Electric, Pneumatic, Hydraulic.