Pneumatic Operated Power Station Valve Butterfly Valve Self-Cleaning
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...adjusting butterfly valve input control signal(4-20mADC or 1-5VDC)air, can control work, impact structure, convenient processing, large diameter, self-......
OUTER ELECTRONIC TECHNOLOGY (HK) LIMITED
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Soft Seat Pneumatic Actuated Wafer Butterfly Valves 4 Inch ANSI / GB Standard
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...Butterfly Valves 4 Inch ANSI / GB Standard Specifications 1. Applicable Standards: * Design and Manufacturing:ASTM A351 304 * Connection:JB/T79-94(2) * Face to Face Dimension:ANSI/ASME B16.5 * Test and Inspection:API STD598-84 2. Size Range: - 1/2"~24" 3. Pressure Rating: - 150LB~600LB 4. Temperature Range: - -20°C~185°C Application The electric adjustment butterfly valve is a type of electric valve......
Wenzhou Xidelong Valve Co. LTD
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Power Plant Use Telescopic Flange Butterfly Valve With Electric Actuator
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...butterfly valves are widely used for replacement of gate valves to cut off flow. The face to face length of the butterfly valve is adjustable. Flange gate valves are more expensive than butterfly valves in same size. Multi turn electric actuators are also more expensive than quarter turn ones in same torque. At many industry fields, customers want to replace gate valves with butterfly valves......
Dynamic Corporation Limited
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Bray Butterfly Valves Adjustable Tightness 1.0/1.6/2.5Mpa
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Bray Butterfly Valves Adjustable Tightness 1.0/1.6/2.5Mpa Bray Butterfly Valves Introduction (DN250 10inch butterfly valve) face to face length: 10 inch valve length be 8inch(203mm). Body Ductile Iron w/Fusion Bonded Epoxy ASTM A536 65-45-12 Disc ......
Shanghai kangquan Valve Co. Ltd.
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Semi - Disc Wafer Style Butterfly Valve , PN 16 Cast Iron Butterfly Valve
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... technology introduced from foreign country. In addition to the feature of the wafer butterfly valve. It has strong corrosion resistance and no-pin.This product is stitable for throtting-off and adjusting flow, and can be installed in pipeines in the...
Zhejiang TongJiang Holdings Company
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Industry Preferred Choice Pneumatic Manual Adjustment Reliable Sealing Grooved Handle Butterfly Valve
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...Butterfly Valve" is a combined name that describes a valve that combines the structural features of a "grooved (clamp) connection" and a "wafer-type butterfly valve." Simply put, a pot-groove clamp-type butterfly valve is a wafer-type butterfly valve......
Sindara Steel Co.,Ltd
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QT450 PN16 DN150 Electric Actuator Wafer Butterfly Valve
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... 90.It can be opened and closed quickly with simple operation. At the same time, the reading door has good fluid control characteristics.When the wafer type butterfly reading is in the fully open position, the butterfly plate thickness is the only...
TOBO STEEL GROUP CHINA
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API Double Eccentric Butterfly Valve Excellent Flow Adjusting Ability
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... rotates around the valve axis to achieve opening and closing. The valve is mainly for cut-off and throttling on pipeline.During valve opening or closing, the butterfly plate sealing face will be deviated gradually from and pressed into gradually the...
Foowell Industrial Wenzhou Co., Ltd.
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Ventilation Flange End Butterfly Valve Cast Steel 0.6 Mpa Flexible Graphite
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...Butterfly Valve Use This valve could be adopted in industries, metallurgical industries, enviromental-protection and other pipelines for adjusting the ventilization and volume between different medium. Introduction Butterfly valve is a simple regulating valve, which can also be used for switching control of low-pressure pipeline medium. Ventilation butterfly valve......
China • Yuanda Valve Group Co., Ltd.
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Low Torque Double Flanged Butterfly Valve , High Temp Butterfly Valve Field Replaceable Seats
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... drive Features: Double offset low torque design, Field replaceable seats, Flow-thru type disc design, V-type adjustable packing. Property Name...
Wuhan Libin Valve Manufacturing Co., Ltd.
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