Zigong Pig Ball Valve - China

DN: 50( NPS2) ~800( NPS32)

PN: 16( CLASS150LB) ~260( CLASS1500LB)

APPLICABLE SPECIFICATION

Design Standard: API 6D/ ANSI B16.34

Face To Face: ASME B16.10/ ISO 5752/ BS 558

Connection Standard: ASME B16.5/ GB/ T 9113.1/ MSS SP- 44/ HG/ T 20615

Buttweld: ANSI B16.25/ GB/ T 12224

Test& Inspection: API 6D/ API 598/ GB 13927

MAIN MATERIALS

Body & Bonnet& Disc : Carbon Steel, Alloy Steel, Stainless Steel , Low Temperature Steel

Seat Insert: VITON/ PTFE/ RPTFE/ PEEK/ NYLON/ DEVLON/ HARD FACING

Gasket: + GRAPHITE& STAINLESS STEEL

FEATURE

Structure: Pig Launching Valve+Pig Receiving Valve

Sealing Type: Soft/ Preliminary Metal Sealing and Secondary Soft Sealing/ Metal- To- Metal

End Connection: Welded/ Flanged/ Thread

Driven Type: Manual/ Pneumatic/ Electric/ Gas Over Oil

Application Field: Natural Gas/ Petroleum/ Offshore Platform/ Chemicals/ Sewage Treatment

Company Contact:

• Posted By: Zigong Zigao Valve Co.,Ltd

• Phone: 868135357766

• Address: Jinchuan Road No.21, BanCang High-Tech Industrial , Zigong , China

• Email:

• Website: https://www.zigao-valve.com

• Business Description: Zigao Valve is a professional ball valve manufacturer in China with
  
  years of experience, focusing on the design and manufacture of various
  
  of ball valves.
  
  Zigong Zigao Valve Co., Ltd ( for short Zigao Valve) is located in Zigong, Sichuan Province China's largest ball valve reseach and production base.
  
  Zigao Valve was originated from a local collective enterprise which was changed to a private shareholding enterprise in 2003 - In 2008, Zigao was completely restructured and created as Zigong Zigao Valve Co., Ltd located in Zigong National High Tech Development Industrial Zone.
  
  Zigao totally covers 22000 square meters, its workshop totally covers about 12000 square meters, and it owns more than 180 staff, which depend on convenient transportation, advanced equipments, complete facilities and qualifications.
  
  Besids, Zigao has rich production experience, professional team including designers, managers, and sellers.
  
  Zigao Valve is a domestic professional ball valve manufacturer.
  
  On the basis of introducing advanced foreign technology to digest, practice and improve, Zigao can produce various ball valves, gate valves, throttle&globe valves, low temperature valves etc according to a variety of production standards.
  
  The pressure is from 150LB (16kg) to 2500LB ( 420kg) and the caliber is from 1/2" (DN 15mm) to 48" (DN120mm) with diversified operating manners.
  
  Zigao Valve is professionally committed to gas pipeline, petroleum and petrochemical valve design, research, production and sales.
  
  It has 12 national patents related to ball valves and gate valves.
  
  The Fully Welded Ball Valves (DN1000, PN5.0MPa) produced by Zigao have successfully applied to West East Natural Gas Transmission Tianjin branch gas line.
  
  At the same time, in 2013, Zigao became the Chinese nominated ball valve production base of Surgut Petroleum, which is the second largest petroleum company in Russia.