API6D reducing bore ball valve

Price: 1.0~9880.0 USD
Trade Term: FOB
Payment Terms: T/T
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Basic Info.
  • Power: Manual 
  • Standard or Nonstandard: Standard 
  • Pressure: Medium Pressure 
  • Structure: Ball 
  • Material: Casting 
  • Temperature of Media: Normal Temperature 
  • Media: Water 
  • Brand Name: CHENGGAO 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air
Supply Capacity

1.Extension stem

 

For the underground installed valve,the stem can be lengthened and for the convenience of operation the corresponding compound injection nozzle and drainage valve can be extended to the top of valve.

 

2.Automatic body cavity relief

 

When the body pressure going up un-normally as the unstable factor,the trunnion ball valve downstream seat will be pushed by un-normally pressure,and the release theunnormal pressure automatically,it doesn't damage to the sealing of upstream seat.


3.Emergency sealing

 

Compound injection holes are designed and compound injection valves are installed at locations of stem/cap and body support of side valve.When sealing of stem or seat is damaged to induce leakage,the compound can be used to do the second time sealing.A concealed check valve is installed in side of each compound injection valve to prevent compound from out flowing due to the action of transmitter substance.The top of the compound injection valve is the connector for fast connection with compound injection gun.


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.


API6D reducing bore ball valve



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Tel: 86-577-67357167
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Zhejiang Chenggao Valve Co., Ltd
Wuxing Industrial Zone, Yongjia County, Wenzhou, Zhejiang, China (Mainland)
Fax: 86-577-67926771
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