Air Actuated Brass Economy Ball Valve

Economy Air Actuated Brass Ball Valve with CH-air C Type DA actuator

PA1101E Full bore direct mount air operated brass ball valve for general service applications with A Type air actuator

Overview: DA Double acting Ch-air A Type air actuated ball valve full bore WRAS approved brass ball valve, 2 way, ends BSP,

Function: CH-air A 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


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 PA1101E  
CH-air A Type ATEX Approved Pneumatic Actuator Overview  
Type Rack and pinion
Body Material Hard anodised aluminium
End Caps Die cast aluminium
Pistons Die cast aluminium
Pinion Nickel plated steel
Spring Type Pre-compressed cartridge type
Spring material Epoxy coated spring steel
Seals NBR Nitrile Rubber
Sliding Parts Acetal resin
Grease High performance synthetic
Fasteners AISI 304 Stainless Steel
Standards Namur, ISO5211 & DIN3337, VDI-VDE-3845
Approvals CE 2006/42/CE, ATEX EXII 2 GD 2014/34/UE, SIL-3 to IEC61508 & 61511
Exclusions Excluded from PED 2014/68/UE Clause 1.2.j.ii
Manufacturer EU Manufacturer
Direct Mount Full Bore Brass Ball Valve Overview  
Body Material Nickel plated brass
Ball Material Hard chromed brass
Seat Material PTFE
Seal Material NBR
End Connections BSP Female with full thread length
Max Working Pressure 40 Bar cold non-shock
Working temperature range -20C to +95C
Approvals CE, WRAS
No connections.
CH-air A Type Pneumatic Actuator 3D Video

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