A Type

CH-air Pneumatic Valve Actuator A Type Stainless Steel Polished Finish

High quality EU manufactured forged 316 stainless steel rack and pinion pneumatic actuator with mirror polished finish

Overview: EU manufactured SIL 3 rated ATEX rack and pinion pneumatic quarter turn actuator. Forged stainless steel body, mirror polished finish. Balanced air and spring stroke. Rugged, durable, reliable, high quality actuator.

Function: Compressed air forces pistons apart to open the actuator, it then closes by compressed air in double acting versions, of closes by springs in spring return actuators.

Select Actuator Function:

Sizing Criteria:
Manufacturer's sizing charts provide torque outputs based on supply air pressure and in spring return actuators

Options:
Reverse acting (air close, spring open).
Forged stainless steel pistons.
NPT air connections

ENQUIRE ABOUT THIS PRODUCT
No Datasheets.
CH-air A Type ATEX Approved Pneumatic Actuator Overview-
TypeRack and pinion
Body MaterialForged 316 Stainless Steel
Body FinishMirror polished
End CapsForged 316 Stainless Steel
PistonsDie cast aluminium
Spring TypePre-compressed cartridge type
Spring materialEpoxy coated spring steel
PinionNickel plated steel
SealsNBR Nitrile Rubber
Sliding PartsAcetal resin
GreaseHigh performance synthetic
FastenersAISI 304 Stainless Steel
Conforms to-
Namur
ISO5211 & DIN3337
VDI-VDE-3845
CE 2006/42/CE
ATEX EXII 2 GD 2014/34/UE
SIL-3 in accordance with IEC61508 & 61511
Excluded from PED 2014/68/UE Clause 1.2.j.ii
Manufacturer -
EU MANUFACTURER
ISO 9001 (DNV-GL) APPROVED
No connections.

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