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China factory - Hangzhou Zhejing Technology Co., Ltd

Hangzhou Zhejing Technology Co., Ltd

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China BW / Flanged End Connections Top Entry Trunnion Mounted Ball Valve One Piece
China BW / Flanged End Connections Top Entry Trunnion Mounted Ball Valve One Piece

  1. China BW / Flanged End Connections Top Entry Trunnion Mounted Ball Valve One Piece
  2. China BW / Flanged End Connections Top Entry Trunnion Mounted Ball Valve One Piece

BW / Flanged End Connections Top Entry Trunnion Mounted Ball Valve One Piece

  1. MOQ: 1 piece
  2. Price:
  3. Get Latest Price
Supply Ability negotiable
Delivery Time 45 days
Packaging Details wooden case
Design Standard API 608, API 6D, ASME B16.34
Main Material ASTM A216-WCB, A352-LCB, A351-CF8M
Size Range 2" - 60"( 50-1500mm)
Pressure Ratings Class 150-2500 (PN16-PN420)
Working Temperature -46℃ - 200℃
End Connections BW, Flanged
Opearations Lever, Gear, Pneumatic Actuator
Test and Inspection API 598, API 6D
Ports Full & Reduced Bore
Brand Name Zaval
Model Number BLFF410
Certification API 6D
Place of Origin China

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  1. Product Details
  2. Company Details

Product Specification

Supply Ability negotiable Delivery Time 45 days
Packaging Details wooden case Design Standard API 608, API 6D, ASME B16.34
Main Material ASTM A216-WCB, A352-LCB, A351-CF8M Size Range 2" - 60"( 50-1500mm)
Pressure Ratings Class 150-2500 (PN16-PN420) Working Temperature -46℃ - 200℃
End Connections BW, Flanged Opearations Lever, Gear, Pneumatic Actuator
Test and Inspection API 598, API 6D Ports Full & Reduced Bore
Brand Name Zaval Model Number BLFF410
Certification API 6D Place of Origin China
High Light trunnion type ball valvetrunnion mounted ball valve

Top Entry Trunnion Monuted Ball Valve one piece type body

 

Zaval top entry soft-seated trunnion mounted ball valves are designed according to API6D standard . The valves can be applied in wide temperature ranges ( -46~243℃), particularly for piping flow with large size or high pressure. The top entry ball valve can be used for in-line maintenance services. The series are subjected to fire safe tests and certified per API607 and API6FA. Double piston effect seats, Primary metal to metal seal and secondary O-Ring seal seats. 

 

Design Features

 

  1. Two O-ring Seals: Prevent leakage from stem area.
  2. Blow-out Proof Stem : Safety feature that functions to assure stem sealing at all pressures.
  3. Back-up Metal to Metal Sealing: If primary soft-seat materials are burned, the metal-to-metal provides shutoff.
  4. One-piece Body: Same rigidity as that of pipe.
  5. O-ring & Gasket Combination: Prevents leakage from body connection area.
  6. Floating Spring-loaded Seats: Assure sealing even at low pressures.
  7. Emergency Sealant Injection Fitting: Allows external intervention to prevent seat leakage.

 

Specifications

 

Design ASME B16.34/API 6D/API608
Face to Face ASME B16.10/API 6D
End to End ASME B16.10/API6D
End Flange ASME B16.5/B16.47/MSS SP-44
BW End ASME B16.25
Test API 6D/API 598
Fire Safe Test API607/API 6FA
Special NCAE MR0175

 

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter

  • Year Established:

    2007

  • Total Annual:

    15-20 million

  • Employee Number:

    100~150

  • Ecer Certification:

    Active Member

     Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the...      Zaval is a professional manufacture & exporter of industrial valves which was founded in 2007. The factory located in Sanqiao Industrial Zone, Dongou Street, Yongjia city. The professional sales and service team started the business in valves from then on and has expanded the...

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  • Hangzhou Zhejing Technology Co., Ltd
  • https://www.zavalindustrialvalve.com/

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