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Gas Exhaust Welded Ball Valve (TEJI)

  • End Date
    18-06-2026
  • Quantity
    100
  • Product Location
    China
  • Supplier
    Teji Valve Group Co., Ltd
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  • Availability (Lead Time)
    4-6 Weeks
  • Condition
    New

Description

The gas exhaust fully welded ball valve is a one-piece welded valve designed to prevent external leakage effectively. Featuring a seat made from carbon fiber reinforced Teflon seal and butterfly spring, it offers strong adaptability to pressure and temperature changes, ensuring leak-free operation within specified ranges. The ball undergoes precise processing monitored by advanced computer detectors, ensuring accuracy and high quality.

Widely used in drainage pipes, exhaust systems, natural gas pipelines, and more.

Specifications:

  • Nominal Size: DN15 to DN1400 (1/2” to 56”)
  • Nominal Pressure: PN10 to PN64 (Class 150LB to 600LB)
  • Connection Type: Butt Weld (BW), Flange (Raised Face - RF, Ring Type Joint - RTJ)
  • Suitable Medium: Water, oil, natural gas, acid, alkali media, etc.
  • Body Material: ASTM A105/ LF2, ASTM A182 F304/ F316/ F304L/ F316L
  • Ball Material: ANSI304, A105 with Electroless Nickel Plating (ENP)
  • Seal Material: PTFE, PPL, RPTFE, Devlon, TEFLON, etc.
  • Design Standard: ASME B16.34, API 6D, API 608, BS EN ISO17292/ ISO14313
  • Operating Options: Lever, Gear, Pneumatic, Electric

Advantages:

  • The double exhaust structure simplifies operation and enhances safety.
  • Integral body design ensures robust sealing integrity.
  • Heat-treated ball enhances durability and performance.
  • Reliable in gas pipelines with resistance to impacts and aging.
  • Guaranteed quality with competitive pricing.

Ideal for applications where reliability, safety, and durability are paramount, the gas exhaust fully welded ball valve offers efficient flow control and maintenance-free operation in demanding industrial environments.


Supporting Documents

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