| Specification |
Media: Water;
Driving Mode: Worm Gear Manual Pneumatic Electric;
Connection Form: Flange;
Structure: Centre Sealing;
Seal Form: Force Sealed;
Valve Stem: Normal;
Work Pressure: Mid-Pressure (2.5mpa< Pn <6.4mpa);
Working Temperature: Medium Temperature (120°C<T<450°C);
Material of Seal Surface: Soft Sealed;
Valve Body: Casting;
Application: Industrial Usage, Water Industrial Usage;
Name: Flange Butterfly Valve;
Key: Fluorine Lined Flange Butterfly Valve;
Customized Support: OEM, ODM;
Design and Manufacturing: GB/T12238,Hg/T3704;
Structure Length: GB/T12221,Hg/T3704;
Flange Size: GB/T9113,Hg/T20592;
Nominal Pressure: Pn0.6~1.6;
Pressure Test: GB/T13927;
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Media: Water;
Driving Mode: Hydraulic;
Connection Form: Flange;
Structure: Centre Sealing;
Seal Form: Force Sealed;
Valve Stem: Normal;
Work Pressure: Low Pressure (Pn<1.6mpa);
Working Temperature: Normal Temperature (-40°C<T<120°C);
Material of Seal Surface: Soft Sealed;
Valve Body: Casting;
Standard: DIN BS ANSI API JIS;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Body Material: Ductile Iron;
Flange Standard: BS5163, DIN 3352 F4, Awwa;
Seal Material: EPDM/NBR;
Color: Customized on Request;
Driving Model: Electric, Hydraulic, Penuematic , Manual;
Disc Material: SS304,Brass,Di;
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Media: Water;
Driving Mode: Pneumatic;
Connection Form: Wafer;
Structure: Three-Eccentric Sealing;
Seal Form: Auto Sealed;
Valve Stem: Normal;
Work Pressure: Low Pressure (Pn<1.6mpa);
Working Temperature: Normal Temperature (-40°C<T<120°C);
Material of Seal Surface: Metal Hard Sealed;
Valve Body: Casting;
Standard: API 609;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
Design Standard: Jb/T 8527-97, API 609, JIS 2032, GB/T12238;
Face to Face: GB/T12221-89, API 609, JIS 2032;
Flange Standard: GB 9113, ASME B16.5, JIS B2213, GB/T17241.6;
Inspection & Test: GB/T13927-92, API 598, JIS B2003;
Pressure: 1.0MPa-4.0MPa, 150lb, 10K;
Shell Test Pressure: 0.9MPa-6.0MPa, 2.4MPa, 3.0MPa;
Seal Test Pressure: 0.66MPa-4.4MPa, 1.1MPa, 1.76MPa, 2.2MPa;
Gas Test Pressure: 0.6MPa;
Working Temperture: -29ºC to 425ºC;
Body Material: Carbon Steel, Stainless Steel, Chrome Molybdeum St;
Seal Material: Metal;
Disc Material: Carbon Steel, Stainless Steel, Chrome Molybdenum S;
Stem Material: 2Cr13, 1Cr13, Stainless Steel, Chrome Molybdenum S;
O Ring Material: Stainless Steel and High Tempt. Asbestos Combined;
Handle: Q235, Component;
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Media: Water;
Driving Mode: Worm Gear;
Connection Form: Double-Clip Type;
Structure: Centre Sealing;
Seal Form: Force Sealed;
Valve Stem: Normal;
Work Pressure: Low Pressure (Pn<1.6mpa);
Working Temperature: High Temperature (T>450°C);
Material of Seal Surface: Soft Sealed;
Valve Body: Forge Welding;
Standard: JIS, ANSI, DIN, API, BS, GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
City: Wenzhou;
Customized: Yes;
Service: OEM;
Disc: Ductile Iron/Stainless Steel/Aluminum Bronze;
Seat: NBR/ EPDM / PTFE/ Viton;
Face to Face: ANSI B 16.10;
Stem: Ss416/304/316/431;
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Media: Water;
Driving Mode: Worm Gear;
Connection Form: Double-Clip Type;
Structure: Centre Sealing;
Seal Form: Force Sealed;
Valve Stem: Normal;
Work Pressure: Low Pressure (Pn<1.6mpa);
Working Temperature: High Temperature (T>450°C);
Material of Seal Surface: Soft Sealed;
Valve Body: Forge Welding;
Standard: JIS, ANSI, DIN, API, BS, GB;
Application: Industrial Usage, Water Industrial Usage, Household Usage;
City: Wenzhou;
Customized: Yes;
Service: OEM;
Disc: Ductile Iron/Stainless Steel/Aluminum Bronze;
Seat: NBR/ EPDM / PTFE/ Viton;
Face to Face: ANSI B 16.10;
Stem: Ss416/304/316/431;
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