Pneumatic Actuator for valve.
1. Extruded aluminum ASTM6005 body with bath internal and external corrosion protection having honed cylinder surface for longer life and low coefficient of friction.
2. Dual piston rack and pinion design for compact construction, symmetric mounting position, high-cycle fife and fast operation, reverse rotation can be accomplished in the field by simply inverting the pistons.
3. Full conformance to the latest specifications: IS05211, DIN 3337 and Namur or product inter changeahility and easy mounting of solenoids, limit switches and other aocessodes.
4. Size: Ø 32, Ø 45, Ø 52, Ø 63, Ø 75, Ø 83, Ø 92, Ø 105, Ø 125, Ø 140, Ø 160, Ø 190, Ø 210, Ø 240, Ø 270, Ø 300, Ø 350, Ø 400
5. Output: DA 3.1Nm~13022Nm SR 2.9Nm~4199Nm.
Operating conditions:
Operating media-------------- Dry or lubricated air, the non-corrosive gases or oil
Rotation angle----------------- 90 degree (± 4)
Air Supply Pressure --------- 2 ~ 8 Bar (30~115PSIG)
Temperature Range:
Standard version ---------------- -20 degree~ 80 degree
Low Temperature version ---- -40 degree~ 80 degree
High Temperature version---- -20 degree ~ 150 degree
Established in Qingdao, China in 1990, Qingdao Hengyong Valve Industrial has grown to become the Top manufacture of casted Stainless Steel Flanges and Stainless Steel Ball Valves in China. Now Hengyong Valve Industrial exported stainless steel flange and ball valve to 23 different countries.
Our Products Range include:
1. Stainless Steel Flanges: DIN/UNI/JIS/ASME/BS, Type include WN/BL/SO/PL/SW, size from 2" to 24".
2. Stainless Steel Valves: Manual or electric or pneumatic 1PC, 2PC, 3PC ball valves, globe valves, check valves, gate valves, Y strainers,
3. Stainless Steel Pipe Fittings: Quickly Coupling, Union, Camlocks and 150LBS fittings
4. Metal Castings from precision lost wax investment casting and Sand Casting process.
Our Production Capacity:
Flanges about 3000ton/annual, and Valves about 1000ton/annual.
In 2008, Qingdao Hengyong Valve Industrial was audited ISO9001-2008 Quality certification by TUV company.
For Further information pls contact.
