Pneumatic Actuator , Spring Return , Double Acting Pneumatic Valve Actuator
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.... 2.long service life. 3.high quality and reasonable price. AT/GT series pneumatic actuators.DA and SR pneumatic actuators are design to work with Butterfly Valves and Ball Valves. 1. dual piston rack and pinion design of symmetric structures,rapid and...
Hontai Machinery and equipment (HK) Co. ltd
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3 Position Aluminum Alloy Pneumatic Actuators Spring Return
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... valve ltd 3 position pneumatic actuators provide an operation of 0°- 45°- 90°. The intermediate position is achieved by an external mechanical stop of movement on the 2 auxiliary pistons (for spring return actuators it may be only one auxiliary piston......
Veson Valve Ltd.
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AT Torque Pneumatic Valve Actuator , Spring Return Pneumatic Actuator
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...Valve Actuator , Spring Return Pneumatic Actuator Model Selection Example : Example 1 : ST095D F07 / 10 17P7046 Description : Actuator mode ST095 , double acting , ISO flange F07 & F10 , 17mm bottom square with standard indicator , P body , cap color grey ( RAL7046 ) , nitrile rubber sealing . Example 2 : ST190S12 F10 / 14 36 S5021HT Description : Actuator model ST190 , single acting spring return , with 12 springs......
Ningbo Sanmin Import And Export Co.,Ltd.
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single acting pneumatic valve pneumatic actuator spring return for actuator
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single acting pneumatic valve pneumatic actuator spring return for actuator Pneumatic actuator Material Extruded Aluminum alloy Rotary Angle 0~90 degree Structure rack and pinion rotary actuator Working Pressure 2~8bar Surface Treatment hard anodizing ......
Wuxi XM Auto-Control Valves Industry Co.,Ltd
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Multiple Linear Valve Actuator / Spring Diagram Valve Actuator Supplied By Rubber
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multiple-spring diagram actuator AoTu-D1 Series multispring pneumatic diaphragm actuators are designed to provide high performances in both direct and reverse acting configuration. The thrust is supplied by a rubber, air-Ioaded diaphragm or, in the ......
kinghonest industries 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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Double Acting Spring Return Pneumatic Actuator Rack And Pinion AT Series Customized Design
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...Actuator Rack And Pinion AT Series double acting spring return Pneumatic actuator Rack and Pinion actuators are intended for the automation and operation of quarter-turn valves like butterfly 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 response. These pistons......
Wuxi Pneumatic Valve Co., Ltd
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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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API ISO CE Standard Valve Spare Parts , Spring Return Pneumatic Actuator
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..., this type of Spring return pneumatic actuators can automatically self-closing or self-opening when power cut or stop of gas supply. anther type is double-acting pneumatic actuators, this type of pneumatic actuators need used gas to opened or closed....
Kelite Group Co., Ltd
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1'' DN25 Tri-Clamp Air Actuated Angle Seat Valve With Pneumatic Actuator
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...h a closure spring. The body is normally cast or die-forged in one piece. A plug is connected to the end of the piston which is seated on PTFE seats. The piston is designed to retract further from the seat, thereby providing maximum flow rate. They may be...
Ningbo Brando Hardware Co., Ltd
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