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GENERAL VALVE Twin Seal

Plug valve

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GENERAL VALVE Twin-Seal valves at an airport.

Rapid seal abrasion is inherent in the designs of most ball and gate valves. The double block-and-bleed (DBB) Cameron GENERAL VALVE Twin Seal plug valve reduces this constant wear by using two seating slips mounted independently on a tapered plug by dovetails, which mechanically retract from the seating surface prior to rotating. This provides a bubble-tight verifiable dual seal without seal abrasion.

Series Size, in [mm] ASME Percent Open, %
900
 2–24 [50–600] 150–600
 100
200
 2–6 [50–150]
 150
 70
2–4 [50–100] 300 and 600
 70
8800A
 8–36 [200–900]
 150
 70
6–30 [150–750]
 300 and 600
 70
800
 2–42 [50–1,050]
 150–1500
 70
400
 6–24 [150–600]
 150–600
 40

ISO 9001 and API Spec 6D certified, and API Spec 6FA fire safe.

Industries

  • Industrial processes
  • Oil and gas
  • Aviation fueling

Applications

  • Pipeline pumping stations and terminals
  • Refinery bulk loading terminals
  • Aviation and naval fueling systems
  • Crude oil and refined products metering and measurement systems
  • Pig launcher and receiver systems
  • Other specialty applications in industrial process plants
GENERAL VALVE Twin Seal
Plug valve
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Brochure GENERAL VALVE Twin Seal Plug Valve (German)

Enact a bubble-tight verifiable dual seal without seal abrasion.

Brochure GENERAL VALVE Twin Seal Plug Valve (French)

Enact a bubble-tight verifiable dual seal without seal abrasion.

Brochure GENERAL VALVE Twin Seal Plug Valve

Enact a bubble-tight verifiable dual seal without seal abrasion.

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