1 4310 springs control valve positioner

Brand Name:Neles

Model Number:B1

Place of Origin:Guangdong, China

... for use in bothmodulating control and on-off service. The seriesB1C and B1J are designed to iso 521 1 /1 whenNeles linkages are utilized. These actuators offeran extremely long cycle life and are well suited tooperate almost any type of rotary valve.When

Brand Name:TORLEO

Model Number:TOP-5879F1-C45DY-RSB

Place of Origin:China

...valve positioner, dust explosion-proof ExtD, angular stroke, single acting, fail lock, stainless steel corrosion-resistant Control drive signal benchmark test (check the overall positioning range, test and analyze the air source, air leakage, actuator spring force, etc.), hysteresis test (check the full stroke hysteresis, test and analyze friction, external leakage, etc.), control...

Brand Name:CXDLV

Model Number:Q641F

Place of Origin:China

...Ball Valve Control Valve 150LB 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, limit switch box and positioner Suitable...

Brand Name:Fisher

Model Number:657, 667

Place of Origin:Made In Mexico

...Control Valve Fisher 657 and 667 Diaphragm Actuators Fisher 657 and 667 actuators are designed to provide dependable on/off or throttling operation of control valves. These spring-opposed diaphragm actuators position the valve plug in the valve in response to varying controller or valve positioner...

Brand Name:NBSANMINSE

Model Number:EP4

Place of Origin:CHINA

... for the actuator positioner. 2.Small gas consumption Gas consumption is small, large capacity of the amplifier. 3.Can choose the output characteristic Because of the feedback mechanism of CAM ...

Brand Name:Masoneilan

Model Number:78-40

Place of Origin:usa

...valves. They are used primarily for supplying a stable source of air to process control equipment such as current to pneumatic transducers and control valve positioners Principle of Operation Rotation of the pressure setting knob compresses the range spring against the diaphragm ...