Gear 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
Introduction of Turbine butterfly valve£º
Turbine butterfly valve possesses simple structure, small , light , only from a few parts. And It only needs to rotate 90¡ã , quickly opening and closing, simple operation, while the valve has good fluid control characteristics. When the flanged butterfly valve is in the fully open position, it has two sealing types: resilient seal and metal seal.
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Turbine butterfly valve is suitable for fresh water, sewage, sea water, air, steam, food, medicine, all kinds of oil, acid, alkali, etc.
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Product features:
Commonly used butterfly valves have three stypes: wafer, flange and welding. Wafer butterfly valve is connected between two pipe flanges with a stud bolts; Flanged butterfly valve is a valve with flanges, with bolts on both ends of the valve flange connected to the pipeline flange; The welded butterfly valve is directly welded to the pipe without the need for bolts.
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Valve Size: | 1"-120" |
Pressure Class: | 125LB-150LB(PN10-25) |
Matierials: | Ductile iron ASTM A536, carbon steel A216 WCB, stainless steel A351 CF8/CF8M, copper alloy B148-95400/95800 |
Design and Manufacturing Standards: | API609,BS5155,EN593 |
Face to Face Standards: | API609,EN558-1,DIN3202K1,ISO5752 |
Flange Dimension Standards: | ASME B16.1 125LB/150LB,BS4504 PN10/PN16,DIN2501 PN10/PN16,JSIB2220 10K |
Pressure Test Standards: | API598¡¢WN12266-1¡¢DIN3230 Part3 |
Test Standard£º | Seal * 1.1 times, shell * 1.5 times |
Quality/Product Certifications£º | °ä·¡¡¢´¡°ä³§¡¢°Â¸é´¡³§¡¢°Õ³§... |
Valve operator options | Worm gear and worm drive |
Process Connection Types | Flange Type, Wafer Type |
Applicable medium | Fresh water, sewage, sea water, air, steam, food, medicine, all kinds of oil, acid, alkali, etc |
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