RF Butterfly Valve
Media: Water
Connection Form: Flange
Structure: Centre Sealing
Seal Form: Force Sealed
Valve Stem: Normal
Work Pressure: Low Pressure (Pn<1.6mpa)
Product Introduction
Convex butterfly valve£º
Introduction of Convex butterfly valve£º
Convex butterfly valve is a kind of flange butterfly valve, which owns PN64 above high pressure and a convex . It is usually used for butterfly valve on high pressure pipelines.
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Suitable for metallurgy, iron and steel, electric power, petroleum, chemical, heating, air, gas, combustible gas, municipal water supply and drainage and other corrosive media on the pipeline.
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Product features:
Pressure butterfly valve is a part used to realize the on-off and flow control of pipeline system. According to different needs, high pressure butterfly valve can be various divided according to structure, sealing surface material, sealing form, working temperature and other aspects.
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Valve Size: | 2"-40" |
Pressure Class: | PN40-PN100 (600LB-1500LB) |
Matierials: | Carbon steel A216 WCB, stainless steel A351 CF8/CF8M. |
Design and Manufacturing Standards: | JB/T8527.API 60,EN593,ISO 10631 |
Face to Face Standards: | GB/T12221.API 60,ASME B16.10.EN558.ISO 5752 |
Flange Dimension Standards: | GB/T9113,ASME B16.5,ASME 16.47,EN1092,ISO 7005 |
Pressure Test Standards: | GB/T13927,API 598¡¢EN 12266-1¡¢ISO 5208 |
Test Standard£º | Seal * 1.1 times, shell * 1.5 times |
Quality/Product Certifications£º | °ä·¡¡¢´¡°ä³§¡¢°Â¸é´¡³§¡¢°Õ³§... |
Valve operator options | |
Process Connection Types | Flange Type |
Applicable medium | Fresh water, sewage, sea water, food, medicine, all kinds of oil, etc |
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