DN100(4 Inch) Double Flange Butterfly Valve with Worm Gear
Double flange butterfly valve, has flanges welded to its body - one at the upstream end of the valve and the other at the downstream end of the valve. This type of butterfly valve, used to regulation …
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DN100(4 inch) Ductile Iron Butterfly Valve with Worm Gear
The Ductile Iron Wafer Butterfly Valve with Worm Gear is a standard wafer, butterfly valve designed for starting and shutting off flow. Designed to fit in between flanges, these cost effective isolati…
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DN200(8 inch) CF8 Stainless Steel Butterfly Valve with Worm Gear
VALTECCN WRAS Approved DN200(8 inch) CF8 Stainless Steel Butterfly Valve is suitable for a wide range of processes including water treatment, drinking water, chemical, process and aggressive or c…
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DN150(6 inch) PTFE Seated Butterfly Valve with Worm Gear
PTFE Seated Butterfly Valve Overview PTFE seated butterfly valve is designed for bubble tight service o corrosive applications. The PTFE seat and stainless steel disc/stem provide superior corrosion r…
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ANSI 150lb. Butterfly Valve with CF8 Disc
ANSI lug type butterfly valve is ideal for commercial and some light industrial process applications, including HVAC and vacuum services, in addition to hot and cold potable water. VALTECCN ductile ir…
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DN100 PN16 Wafer Butterfly Valve with Worm Gear
Butterfly valves are quarter turn valves ideal for on/off operations as well as modulating flow. This valve is rated for 16 bar non-hazardous fluids and is operated by worm gear. Please note that the …
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Important Features of Worm Gear Flanged Butterfly Valves
Flanged butterfly valve is a kind of butterfly valve and has a wide range of uses. VALTECCN butterfly valve manufacturer mainly talks about the characteristics of worm gear flanged butterfly valve. Th…
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How to maintain the worm gear butterfly valve?
After the worm gear butterfly valve is installed and put into work, it is necessary to pay attention to the maintenance of the worm gear butterfly valve.Only by doing a good job of daily maintenance a…
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Matters needing attention in butterfly valve selection and purchase!
Butterfly valve design and selection The following points should be paid attention to in the design and selection of butterfly valves: Handle butterfly valve and worm gear butterfly valve selection: A…
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