Air Actuated Brass Ball Valve

Air Actuated 2 Way WRAS Brass Ball Valve with CH-air A Type DA actuator

PA1101 Full bore direct mount air operated brass ball valve 2 way with WRAS approved for use on drinking water, 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 +95C service using a mounting kit.

Part PA1101
CH-air A Type ATEX Approved Pneumatic Actuator Overview
TypeRack and pinion
Body MaterialHard anodised aluminum
End CapsDie cast aluminum
PistonsDie cast aluminum
PinionNickel plated steel
Spring TypePre-compressed cartridge type
Spring materialEpoxy coated spring steel
SealsNBR Nitrile Rubber
Sliding PartsAcetal resin
GreaseHigh performance synthetic
FastenersAISI 304 Stainless Steel
StandardsNamur, ISO5211 & DIN3337, VDI-VDE-3845
ApprovalsCE 2006/42/CE, ATEX EXII 2 GD 2014/34/UE, SIL-3 to IEC61508 & 61511
ExclusionsExcluded from PED 2014/68/UE Clause 1.2.j.ii
ManufacturerEU Manufacturer
Direct Mount Brass 2 Way Ball Valve Overview
Body MaterialNickel plated brass
Ball MaterialHard chromed brass
BoreFull bore
Seat MaterialPTFE
Seal MaterialNBR O Ring
End ConnectionsNPT Female with full thread length
Max Working Pressure40 Bar cold non-shock
Working temperature range-20C to +95C
ApprovalsUK WRAS for potable water
ManufacturerEU Manufacturer
No connections.
CH-air A Type Pneumatic Actuator 3D Video

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