JJautomation

Overview: DA Double acting CH-air C Type air actuated ball valve full bore general serviced brass ball valve, 2 way, ends BSP,
Function: CH-air C Type double acting pneumatic actuator. Air to open, air to close. Sized with a minimum air pressure at the actuator of 5.5 bar (80psi). Stays put on loss of air pressure.
Select Actuator Function:
Sizing Criteria: Pneumatic actuators have been sized on a maximum pressure wet service
Options: Position control with a Namur pilot solenoid.
Position confirmation limit switch box.
Modulating control with positioner.
Max +100C service using a mounting kit.
Part No PC1101E | |
CH-air A Type ATEX Approved Pneumatic Actuator Overview | |
Type | Rack and pinion |
Body Material | Hard anodised aluminum |
End Caps | Die cast aluminum |
Pistons | Die cast aluminum |
Pinion | Nickel plated steel |
Spring Type | Pre-compressed cartridge type |
Spring material | Epoxy coated spring steel |
Seals | NBR Nitrile Rubber |
Sliding Parts | Nylon 46 |
Fasteners | AISI 304 Stainless Steel |
Conforms to | Namur, ISO5211 & DIN3337, VDI-VDE-3845 |
Approvals | CE , ATEX EXII 2 GD |
Manufacturer | China |
Direct Mount Full Bore Brass Ball Valve Overview | |
Body Material | Nickel plated brass |
Ball Material | Hard chromed brass |
Seat Material | PTFE |
Seal Material | NBR O Ring |
End Connections | NPT Female with full thread length |
Max Working Pressure | 30 Bar cold non-shock |
Working temperature range | -20C to +95C |
Approvals | CE, WRAS |