Ductile Iron Wafer Type Soft Seal Butterfly Valve For Water Pipeline Use
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...Butterfly Valve For Water Pipeline Use Product introduction: Center-line butterfly valve (concentric butterfly valve) The structural feature of a midline butterfly valve is that the valve stem axis, butterfly plate center, and body center are in the same position. Simple structure and convenient manufacturing. The common rubber lined butterfly valve belongs to this category. Middle-line soft seal butterfly valve...
Shanghai Jianggong Valve Manufacturing Co., Ltd.
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Center Line Pipe Air Valve Pneumatic Industrial Butterfly Valve For Coal Chemical Industry
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..., sealing and corrosion resistance, and is a reliable sealing valve. Compared with the traditional butterfly valve, the pneumatic double eccentric soft seal butterfly valve has excellent sealing and medium corrosion resistance, and is widely used in many...
Fabia Valve Industry (Suzhou) Co., Ltd.
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AWWA DN1000 Flanged Ball Eccentric Butterfly Valve / High Pressure Butterfly Valve Two Way Zero Leakage
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...Butterfly Valve,Ball Butterfly Valve,Offset Ball Butterfly Valve 1. The valve can achieve two-way zero leakage(forward and backward direction to withstand 1.1 times the rated nominal pressure zero leakage). Using eccentric, floating ball valve board seat. The installation of the rotation center and the seat of the valve core center one eccentricity between the delta(pictured), all closed, valve if it shut down a tiny angle, valve...
Wuhan Libin Valve Manufacturing Co., Ltd.
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Flanged Center Line Butterfly Valve , Ductile Iron Butterfly Valve
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...Center Line Butterfly Valve , Ductile Iron Butterfly Valve Butterfly Valve Advantage •High Flow Capacity •Low Pressure Drop •Economical Alternative to Metal Butterfly Valves •Easy to operate: Lever Type, low torque. •Connection style: with flange or wafer in standard •Quality guarantee:100% factory tested no leak. •Comfortable handle design Aldali and Acid resisitant •Square shaft, easy to mount actuator Butterfly Valve......
Shanghai kangquan Valve Co. Ltd.
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Triple Eccentric Electric Actuated Butterfly Valve Mid Pressure Auto Sealed
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... conical oblique cutting which sets the center line of flange and the center line of the valve body at an Angle so that the disc leave the sealing surface away from the valve seat sealing surface immediately when open and in the closing moment will...
Wuhan Grat Control Valve Co., Ltd.
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Cast Iron Center Line Wafer Type Butterfly Valve Low Pressure Manual Power
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Cast Iron Center Line Wafer Type Butterfly Valve Low Pressure Manual Power Product Description Cast iron center line wafer type butterfly valve Design Features Built in Double-disc wafer swing check valve Retainerless Metal seal or rubber seal. Structure ......
SHANGHAI HAIJI IMPORT&EXPORT CO.,LTD
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High Performance Metal Seated Butterfly Valve , Triple Eccentric Butterfly Valve
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... valves are generally favored because they cost less than other valve designs, and are lighter weight so they need less support. The disc is positioned in the center of the pipe. A rod passes through the disc to an actuator on the outside of the valve....
Tengs Valve International Limited
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Double flanged Concentric butterfly valve
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... type products been produced in WINDUS enterprise, the Lug and Wafer type Butterfly valves are designed for shutoff and isolation service of liquids and gases, thin profile, on center disc provides high flow capacity. Body wall thickness confirms to the...
Hebei Huahui Valve Co., Ltd
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Carbon Steel Eccentric Butterfly Valve Concentric Construction High Performance
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... and seat of concentric butterfly valve, single eccentric butterfly valve is produced. Its structural feature is that the shaft of valve stem deviates from the center of butterfly plate, so that the upper and lower ends of butterfly plate no longer become...
Foowell Industrial Wenzhou Co., Ltd.
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Ductile Iron Wafer Type Butterfly Valve Gearbox SS Disc
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... case of a Wafer-style butterfly valve, the body is annular with a few non-tapped centring holes. Some Wafer types have two while others have four. The flange bolts are inserted through the bolt holes of the two pipe flanges and the centering holes of the...
Anhui Prosper Flow Technology Co., Ltd
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