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Quick Details

  • Standard or Nonstandard: Standard
  • Structure: Ball
  • Pressure: Medium Pressure
  • Power: Manual
  • Material: Casting
  • Temperature of Media: Medium Temperature
  • Media: gas,water,oil
  • Port Size: DN50-DN1200
  • Place of Origin: Zhejiang, China (Mainland)
  • Model Number: Q647F
  • Brand Name: TANA OR OEM
  • Application: General

Packaging & Delivery

Packaging Details plywood case
Delivery Time we will deliver them in 20 days after payment

Flange ends trunnion mounted Full welded ball valve with gear operated

 API 6D Trunnion Mounted Ball valves welded body design. In a full range of materials in carbon, alloy and stainless steel from general to severe in application, including Sub Sea.

 Structure Feature

 Fully welded body can be buried underground directly,To free its intermal components form erosion.

  • Anti-static,Fire Safe.
  • Full port,Reduce port.
  • Locking device
  • Double block and bleed
  • Anti stem blow out.


Design Standards for Trunnion Mounted Ball Valves:


  • Steel Ball Valves, API608 and API 6D
  • Steel Ball Valves, ISO 14313
  • Fire Durable , API 607
  • Anti-Static, API 608
  • Steel Valves, ASME B16.34
  • Face to Face Dimension, ASME B16.10
  • End Flanges, ASME B16.5
  • Butt Welding ends, ASME B16.25
  • Inspection and testing, API 598, API 6D


  •  NPS:1"~32''
  • Pressure:150LB~1500LB
  • Material:LCC LCB WCB WCC A105 LF2 F316 F304 etc
  • Ball:A105+ENP,F304,F316
  • Structure:Fully welded,and extension stem.
Product showroom

Quality control


production line



contact with us

 We provide you with sincerely service.if you are interested in our valves,contact us NOW!
Phone:+86 1890638592
Whatsapp:+86 1890638592

click here to our home page~~~~

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