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BELLOW SEAL GATE VALVE API602

Product standards & features
StandardsDetail
DesignAPI 600 , API 602, ASME B16.34
Face to FaceANSI B16.10
Flange EndsANSI B16.5 / B16.47 RF
Weld EndsASME B16.25
Inspecion & TestingAPI 598
MarkingMSS SP-25
ApplicationOil&Gas, Petroleum, Chemical industry, Power plant
FeaturesBellows seal prevents stem leakage
Tapered disc clears debris, seals tight
Dual seal: bellows + packing
Centered stem cuts noise, boosts lifespa
Grease point for direct lubrication
Ergonomic handwheel, easy to use
High-quality casting, crack-free and strong
Class800LB – 2500LB
Size1/2″ – 2″ (DN15~50mm)
MaterialCarbon steel (A105 / A350 LF2)
Alloy Steel (F11 / F22)
Stainless steel (F304 / F316)
Application Mediumwater, waste water, oil, gas, steam, slurry, pulp
Application Temperature-29℃~+425℃ (higher temperature is available upon request)
  
PRODUCT DETAILS
BELLOW SEAL GATE VALVE API602

Charlies Valve’s Bellow Seal Forged Steel Gate Valve, engineered to the API 602 standard, delivers zero-leakage performance for hazardous and critical applications. Its integrated metal bellow creates a hermetic seal, completely isolating dangerous media and eliminating fugitive emissions. This robust forged steel design guarantees maximum safety and reliable isolation where environmental protection and process integrity are non-negotiable.

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