


Fluorine Lining Ball Valve
Category: Ball Valve
Product Details
Product Features
High corrosion resistance
Full bore, floating/fixed ball
Center Flange Bolted Connection
Valve stem anti-ejection design
Opening and Closing Positioning Mechanism
Low-leakage packing seal
Reliable sealing, quick operation
Transmission method available as an option
Product Specifications
Product Name | Design Specifications | Structural length | Connection standard | Testing and Inspection | Pressure-temperature | Product Identification | Supply Specifications |
Ball valve | GB/T 12237 | GB/T 12221 | HG/T 20592 | GB/T 13927 | GB/T 12224 | GB/T 12220 | JB/T 7928 |
API 608 | ASME B16.10 | ASME B16.5 | API 598 | ASME B16.34 | MSS SP-25 | API 608 |
Size range: DN15–1000, NPS 1/2–40
Pressure range: 1.0–42.0 MPa, 150–2500 LB
Connection method: Flanges, butt welding
Drive method: Handwheels, bevel gears, electric, pneumatic, and more
Major component materials
Name | Materials | |||
GB/T 12237 | API 608 | |||
Valve Body/Valve Cover | WCB + FEP | 1Cr18Ni9Ti + FEP | WCB + FEP | CF8M + FEP |
Sphere | 2Cr13 + FEP | 1Cr18Ni9Ti + FEP | F304 + FEP | F316 + FEP |
Valve stem | 2Cr13 + FEP | 1Cr18Ni9Ti + FEP | F6a + FEP | F316 + FEP |
Valve seat | PTFE | RPTFE | PTFE | RPTFE |
Filler | Polytetrafluoroethylene PTFE | |||
Gasket | Polytetrafluoroethylene PTFE | |||
Bolt | 1Cr18Ni9Ti | 1Cr18Ni9Ti | A193 B8 | A193 B8M |
Applicable Temperature | -29 to 120°C | -40 to 120°C | -29 to 120°C | -40 to 120°C |
Keywords: Fluorine Lining Ball Valve
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