Valves
Flange End Ball Valve
Two-piece and three-piece flanged ball valves in SS316/WCB with PTFE/RPTFE seats.
Heavy-duty industrial flanged ball valve designed for reliable quarter-turn isolation on chemical, steam, and utility pipelines. Features a full-bore floating ball design with blowout-proof stem and ISO 5211 actuator mounting pad.
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Specifications
Technical profile
- Construction
- 2-piece split body or 3-piece bolted body, full bore / reduced bore
- Body metallurgy
- ASTM A351 CF8M (SS316) / CF3M (SS316L) / A216 WCB Carbon Steel
- Ball & Stem
- Precision machined solid SS316 mirror-polished ball and blowout-proof stem
- Seat & Seals
- Virgin PTFE / Reinforced PTFE (RPTFE) / Carbon-filled PTFE / PEEK
- Flange standard
- ASME B16.5 Class 150 / 300 RF, DIN EN 1092-1 PN16 / PN40
- Size range
- 1/2 inch to 8 inch (DN15 to DN200)
- Actuation pad
- Integrated ISO 5211 top mounting pad for pneumatic / electric actuators
Specifications are typical and vary by variant. Share your duty conditions for an exact recommendation.
Key benefits
Why this product
- Full-bore design provides zero flow restriction and minimum pressure drop across the valve
- ISO 5211 direct mount pad allows instant bolt-on automation without custom mounting brackets
- Anti-static spring device and API 607 fire-safe design options available for hazardous hydrocarbon lines
- Adjustable V-ring stem packing spring washers maintain leak-tight seal during thermal cycling
Applications
Typical industries
ChemicalPharmaFoodOil & Gas
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Need this flange end ball valve for your line?
Share your duty conditions and drawings — our team responds with a technical recommendation and a firm quote.