Type B Screw Globe Valve
Once the disc of B-type screw globe valve is in open state, there is no contact between the seat and the sealing surface of the valve, and it has a very reliable cutting action, so that the valve is very suitable for cutting off or regulating or throttling of the medium.
Product Introduction
Introduction of B-type screw globe valve£º
Once the disc of B-type screw globe valve is in open state, there is no contact between the seat and the sealing surface of the valve, and it has a very reliable cutting action, so that the valve is very suitable for cutting off or regulating or throttling of the medium.
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It is suitable for tap water, sewage plant, petroleum, chemical, pharmaceutical, chemical fertilizer, power industry, etc.
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Product features:
1, The valve has simple structure, small, light, low flow resistance and good energy saving effect.
2, The direction of fluid into and out of the valve can be arbitrarily selected, with two-way effect.
3, Both horizontal pipeline and vertical pipeline can be installed.
4, It is easy to operate and can be quickly switch after turning the handwheel several times.
5. The valve has good anti-leakage effect and long service life.
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Valve Size: | 1/2"-4" |
Pressure Class: | 1000PSI-2000PSI(PN10-PN25) |
Matierials: | Ductile iron ASTM A536, carbon steel A216 WCB, stainless steel A351 CF8/CF8M, copper alloy B148-95400/95800. |
Design and Manufacturing Standards: | GB12233 |
Face to Face Standards: | GB12221 |
Flange Dimension Standards: | GB/T15918.1-93 |
Pressure Test Standards: | GB/T13927 |
Test Standard | Seal * 1.1 times, shell * 1.5 times |
Quality/Product Certifications£º | °ä·¡¡¢´¡°ä³§¡¢°Â¸é´¡³§¡¢°Õ³§... |
Valve operator options | Hand wheel drive |
Process Connection Types | Internal Thread Connection, External Thread Connection, Welding Type |
Applicable medium | Fresh water, sewage, sea water, steam, food, medicine, all kinds of oil, etc. |
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