air piston actuator spring return valve actuator

Brand Name:Veson

Model Number:VS-125DA-3P

... 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...

Place of Origin:China

Brand Name:OEM

Model Number:AT series

.... 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

Brand Name:NBSANMINSE

Model Number:AT

Place of Origin:CHINA

...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...

Brand Name:OEM

Model Number:AT32-AT400

Place of Origin:China

Single Action Pneumatic Valve Actuator Spring Return Simple Effect Pneumatic Actuator Pneumatic actuator Material Extruded Aluminum alloy Rotary Angle 0~90 degree ±5° Structure Rack and pinion rotary actuator Working Pressure 2~8bar Surface Treatment Hard ...

Brand Name:OEM

Model Number:DA,SR

Place of Origin:Jiangsu, China

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 ...

Place of Origin:CHINA

Brand Name:KINGHONEST

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 ...

Brand Name:CXDLV

Model Number:Q611F

Place of Origin:China

...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

Brand Name:Saiko

Model Number:SKC225

Place of Origin:Jiangsu

...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

Brand Name:Kelite Valve

Model Number:1/2"-48", CL150-2500

Place of Origin:China

..., 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.

Brand Name:Brando

Model Number:JZF-DN25-SS-Q

Place of Origin:China

...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

Brand Name:Techno

Model Number:TAC2-31P TAC2-41P TAC2-41PP

Place of Origin:China

...AIR VALVES Push Button Push button spring return type Valves Explanation of operation Actuation of valve A (3P) extends the rod of cylinder D, which then retracts and stops. It is often used for reliable reciprocating operation. 1 Pressing valve A supplies air to the pilot operator (34A) on the right portion of valve B (4PP), which then switches valve B. 2 As a result, the air...

Categories:Explosion Proof Actuator

Country/Region:china

...spring return electric rotating actuator for gate valve Product Description Chenglei manufacture the quarter turn electric rotary actuator DQ Series with valve worm reduction box.It is applied for damper,plug valve,gate valve, globle valve,throttle valve,ball valve,butterfly valve,damper,slide plate gate,adjusting valve,regulating valve and HVAC. Our electric actuator...

Brand Name:OEM

Model Number:AT40-AT400

Place of Origin:China

...Actuator Double Action Spring Return Rotary Actuators Main Features Ideal for ball valves and butterfly valves Cost-effective with compact design and long service life Available in single acting (spring return) or double acting configurations Custom colors available (standard options: orange, blue, black, dark gray) Working pressure range: 0.3~0.8MPa Bottom connection: ISO 5211 standard Solenoid valve

Brand Name:NAESEL

Model Number:NLZ11100GLN

Place of Origin:China

... Inline Non Return Valve SUS316 Stainless Steel DN25 1 Inch NPT Spring Return 50 Mil FilterNon Return Valve SUS316 Stainless Steel DN25 1 Inch NPT Spring Return 50 Mil Filter 1. How To Order Model Orifice Connection Body Actuator Actuator Diamter Seal ...

Brand Name:Fisher

Model Number:1052

Place of Origin:Made In Mexico

... for easy installation of a broad range of options: limit switches, position indicating switches, positioners, and manual over-rides. The primary difference between these actuators is that the 1052 actuator has a spring adjuster which means it may

Brand Name:OEM

Model Number:OEM

Place of Origin:China

Spring Return Single Acting Pneumatic Actuated 3 way Valve On Off Valve Specifications Rack and pinion design rotary quarter turn pneumatic actuator Double Acting or Spring Return Version ISO5211, DIN3337 and Namur interfaces for easy mounting to valve, ...

Brand Name:TOBO

Model Number:/

Place of Origin:CHINA

Pneumatic Ball Valves Trunnion Ball Actuator Double Acting Spring Return New Model Product Description and Materials of Pneumatic ball valve Technical Specifications Nominal diameter 2”-48”(DN50-DN1200) Connection Type Raised face flange(RF)/Ring joint(RTJ...

Brand Name:Norgren

Model Number:2623079

Place of Origin:China

... and double-acting actuators <​Manual override with detent standard <​Proven design of the piston valve soft seal system <​Variable valve/solenoid combination <​Service-friendly and maintenance-free Technical features Medium: Filtered,lubricated or

Brand Name:AIRSUSTECH

Model Number:1B130070

Place of Origin:Guangzhou,China

Firestone Air Bag Helper Springs W01-M58-6140 Metric Single Type Air Actuator Product Description AIRSUSTECH rubber pneumatic tire is an indispensable accessory for self-powered type. Its main function is to reduce the working pressure of the pneumatic ...