China Double Acting and Spring Return Pneumatic Actuator for Rotary Valves, Find details about China Pneumatic Actuator, Double Acting Pneumatic Actuator from Double Acting and Spring Return Pneumatic Actuator for Rotary Valves
Part No | Quality of Machine | Part Name | Standard Material | Actual Material |
1 | 1 | Cylinder | Extruded aluminum alloy | Stainless steel |
2 | 1 | Output shaft | Carbon steel | Stainless steel |
3 | 1 | O-ring(at the bottom of the output shaft) | NBR | Fluorine/ silicon rubber |
4 | 1 | Bearing(at the bottom of the output shaft) | Nylon46 | - |
5 | 1 | Adjusting Cam | Stainless steel | - |
6 | 1 | Thrust Bearing(output shaft) | Nylon46 | - |
7 | 1 | Bearing(at the top of the output shaft) | Nylon46 | - |
8 | 1 | O-ring(at the top of the output shaft) | NBR | Fluorine/ silicon rubber |
9 | 1 | Bearing(at the top of the output shaft) | Nylon46 | - |
10 | 1 | Gasket((output shaft) | Stainless steel | - |
11 | 1 | Elastic damping ring | Stainless steel | - |
12 | 1 | Position indicator | PPPP+30%GF | - |
13 | 1 | Screw | PPPP+30%GF | - |
14 | 4 | Position indicator piece | PPPP+30%GF | - |
15 | 2 | Positon | Casting aluminum alloy | - |
16 | 2 | Guide bearing(at the back of piston) | Nylon46 | Fluorine/ silicon rubber |
17 | 2 | O-ring(piston) | NBR | - |
18 | 2 | Guide ring(piston) | Fluorine-carbon composite material | - |
19 | 5-12 | Spring assembly | Alloy spring steel | - |
20 | 2 | O-ring(end cap) | NBR | Fluorine/ silicon rubber |
21 | 1 | Left end cap | Casting aluminum alloy | Stainless steel |
22 | 1 | Right end cap | Casting aluminum alloy | Stainless steel |
23 | 8 | End cap bolt | Stainless steel | - |
24 | 2 | O-ring(adjusting bolt) | NBR | Fluorine/ silicon rubber |
25 | 2 | Gasket | Stainless steel | - |
26 | 2 | Nut | NBR | - |
27 | 2 | Adjusting bolt | Stainless steel | - |