Fan Coil Spring Return Actuator Motorized Valve / 1.6 MPa Brass Ball Control Valve
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...steam in response to the demand of a controller in zone and fan coil applications. The valve is driven by hysteresis synchronous motor with spring return. The valve is normal-closed. When thethermostat is working, it will provide an opening signal, and the...
Nanjing Saiko Controls Co.Ltd
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PNEUMATIC ACTUATOR Double Acting and Spring Return for butterfly valve or ball valve
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...ACTUATOR Specifications Material Extruded Aluminum alloy Rotary Angle 0~90 degree Structure rack and pinion rotary actuator Working Pressure 2~8bar Surface Treatment hard anodizing Working Temperature Normal Temperature: -20ºC(-4°F) ~ 80ºC (+176°F); High Temperature: -15ºC(+5°F) ~ 150ºC (+302°F); Low Temperature: -40ºC(-104°F) ~ 80ºC (+176°F). Connection NAMUR, ISO5211 and DIN3337 Application ball valve, butterfly valve......
Wuxi XM Auto-Control Valves Industry Co.,Ltd
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Wafer Type Air Actuated Butterfly Valve With Double Acting Or Spring Return Function
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... perfect guiding and turning of the shaft without seizure or premature wear. These valves are supplied completely assembled with either single (spring return) or double acting pneumatic actuators. All valve and actuator packages are tested and issued with...
Veson Valve Ltd.
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220V AC Electric Actuated Butterfly Valve , Viton Lined Grooved End Butterfly Valve
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Butterfly Valve in Grooved End with Electric Actuator , Viton Lined , 220V AC PRODUCT INTRODUCTION Description Electric Actuated Grooved End Butterfly Valve Electric actuated grooved end butterfly valve with 12vdc, 24vdc, 24vac, 110vac, 115vac, 120vac, 220vac, 240vac electric actuator Air actuated double acting grooved end butterfly valve and air actuated spring return grooved end butterfly valve Bare stem grooved end butterfly valve for Valve...
Zhejiang TongJiang Holdings Company
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UPVC CPVC PVC Pneumatic Actuated Butterfly Valve DN50 2''
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...her a lug or wafer connection style. Based on the actuator design (single or double acting) the actuator will open and close the butterfly valve with compressed air (single acting uses a spring to either open or close the valve). The butterfly valve has a...
Ningbo Brando Hardware Co., Ltd
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OEM Stainless Steel Spring Return Pneumatic Ball Valve Full Port Valve
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...ps the air in the upper portion of the cylinder, allowing air pressure to force the diaphragm or piston to move the valve stem or rotate the valve control element. Valves require little pressure to operate and usually double or triple the input force. The...
Wenzhou Xidelong Valve Co. LTD
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Water 2.5Mpa 2 Inch Electric Actuated Butterfly Valves
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...Actuated Butterfly Valve Butterfly Valve Introduction Components of a butterfly valve. Various components of butterfly valve include an outer case or body, a butterfly disk, stem, a rugged positioning plate, packing plus an actuator. The packing ensures a strong seal that surrounds the stem and gives it extra protection in an event when the seal created by the seat gets damaged. Electric Actuated Butterfly Valve...
Shanghai kangquan Valve Co. Ltd.
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Rack Pinion Structure Double Acting Spring Return Pneumatic Ball Valve For Industrial
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... valve,ball valve and plug valves. The dual, opposed rack pistons have low friction bearings and guides that provide high-performance, long cycle-life, and fast ......
Wuxi Pneumatic Valve Co., Ltd
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SS304 Concentric Electric Actuated Butterfly Valve DN50~DN65
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... Concentric Electric Actuated Butterfly Valve DN50~DN65 Electric Actuated Butterfly Valve Description With the function of flow capacity, high regulation precision, good sealing, and light weight.ect. The Electric Actuated Butterfly Valve is widely used ......
Dynamic Corporation Limited
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Stainless Steel Clamped End actuated butterfly valve High purty Pull hand
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...actuated butterfly valve High purty Pull hand Product Name Sanitary Welded Butterfly Valve, sanitary stainless steel three pieces flange butterfly valve, sanitary stainless steel thread butterfly valve, sanitary stainless steel clamp butterfly valve, Stainless Steel Sanitary Manual Butterfly Valve......
DONJOY TECHNOLOGY CO., LTD
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