Inverted Pressure Balance Lubricated type Plug Valve

Payment Terms: T/T,L/C,WU
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Basic Info.
  • Power: Manual 
  • Standard or Nonstandard: Standard 
  • Pressure: Low Pressure 
  • Structure: Plug 
  • Material: Casting 
  • Temperature of Media: Normal Temperature 
  • Media: Gas 
  • Brand Name: NSV 
  • Model No.: X47W 
  • Place of Origin: Zhejiang  
  • Min.Order: 1 Set/Sets
  • Means of Transport: Ocean, Air, Land
Supply Capacity
  • Production Capacity: negotiate
  • Packing:Plywood case
  • Delivery Date: according to the inquiry

Inverted pressure balance lubricated plug valve ANSI is applicable to the cutting and connection of pipelines medium that are used in various industried such as petroleum,chemical industry,pharmacy,chemical fertilizer,electricpower industry etc under nominal pressure of CLASS 150-900lbs and working temperature of -29-180.
Main structural features;
 1.It has logical structure,reliable seal,excelient performance and nice design;
2.It has the structre of flip-chip balanceable pressure and ligh on/off operation;
 3.An oil groove is set between valve body and seal surface,which may infuse the seal grease to increase the seal capablility;
 4.The paryt material and flange dimension may be selected according to current operating condtion and users that meet the requirements of various engineering.
Applicable Standard
 Design Standard:     API 599,API6D
 Face to Face:   ASME B16.10, DIN3202 F1
 End Connection:     ASME B16.5, ASME B16.47,DIN2543-2549
 Inspection and Test: API 598,DIN3230
Products Range
 Size:    2" ~ 28" (DN50 ~ DN700)
 Rating:   ANSI 150lb ~ 900lb(PN16~64)
 Body Materials:     Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
 Plug:   Carbon Steel, Stainless Steel, Alloy Steel, Duplex Steel.
 Operation:  Lever, Gear, Electric, Pneumatic, Hydraulic



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Mr. Owen (Sales Manager)
Tel: 86-577-67378616
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Contact Method
Dongou Industrial Zone,DongOu Street,Oubei Town,Yongjia, Wenzhou, Zhejiang, China (Mainland) / 325102
Fax: 86-577-67372367
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