Pneumatic Actuator Valve Acutator Pneumatic Diaphragm Actuator Piston Pneumatic Actuator Best
Pneumatic Actuator
Features :small volume, light weight,easy to operate and maintain , compact structure, large
output power.
Pneuamtic Diaphragm Actuator
Pneumatic Piston Actuator
Single Action(Spring Return) or Double Action
More Type: Electric actuator, Actuator of control type, Explosion proof type, etc
Info of Diaphram Actuator
Overview
LHA multi-spring diaphragm actuator converse the output pressure of pneumatic control instrument to the changes in stem displacement . Connecting with the body of control valve , it can be moved to the location that the spool corresponding with the input signal . Using multi-spring actuator , compact structure and big output power .
Action Type
Direct action : LHA1D,LHA2D,LHA3D,LHA4D
Diverse action : LHA1R,LHA2R,LHA3R,LHA4R
Note: Direct action actuator : diaphragm chamber gas pressure increases , the actuator stem will put
downward movement .
Diverse action actuator: diaphragm chamber gas pressure increases , the actuator stem will put upward
movement .
Materials
Diaphragm cover : carbon steel ,stainless steel
Diaphragm : EPR with nylon fabric ,Buna-N-rubber with nylon fabric
Handspike : 2Cr13,304,316
Bracket : Cast Steel
Spring range : 20~100,80~240KPa
Supply pressure : 140~400KPa
Air CONN. : Rc1/4’’
TEM. : -30~+70°C
Accessories : positioner ,air filter regulator ,lock-up valve,travel switch,hand wheel etc.
Note: Contact us now! Best price, quality and more details for you.
Pneumatic Actuator for valve
