Air Actuated Cast Iron Ball Valve

Air Actuated Cast Iron Ball Valve with CH-air A Type DA actuator

PA4801BB Full bore air operated 2 way ball valve with cast iron body flanged PN16, and A Type air actuator

Overview: DA Double acting air actuated ball valve full bore flanged PN16 cast iron ball valve, 2 piece, 2 way

Function: Double acting pneumatic actuator. Air to open, air to close. Stays put on loss of air pressure.

Select Actuator Function:

Sizing Criteria:
Pneumatic actuators have been sized on a maximum pressure wet service

Stainless steel ball and stem.
Position control with a Namur pilot solenoid.
Position confirmation limit switch box.
Modulating control with positioner.
Max +130C service using a mounting kit.

Part No PA4801BB
CH-air A Type ATEX Approved Pneumatic Actuator Overview
TypeRack and pinion
Body MaterialHard anodised aluminium
End CapsDie cast aluminium
PistonsDie cast aluminium
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 Cast Iron 2 Way Ball Valve Overview
Body MaterialCast Iron
Ball MaterialHard Chromed Brass
BoreFull bore
Seat MaterialPTFE
Seal MaterialNBR & Viton O Rings
End ConnectionsFlanged PN16
Max Working Pressure16 Bar cold non-shock
Working temperature range-10C to +100C
No connections.
CH-air A Type Pneumatic Actuator 3D Video

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