CH-air A Type Catalog and Instructions
AVS CH-air A Type Catalog and IOMs
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VALVE AND ACTUATOR ASSEMBLY:
Actuator sized at maximum 200psi
Working temperature range -4F to +176F
CARBON STEEL BALL VALVE FEATURES:
Full port with blow-out proof ball and stem
RTFE seats, PTFE, ANSI Class 150 rated.
Valve temperature rating -22F to +356F
Ends flanged ANSI B16.5 CL150RF
CH-AIR A TYPE PNEUMATIC ACTUATOR FEATURES:
Designed and manufactured in the EU
Hard anodized aluminum extruded housing
Blow-out proof machined pinion
Machined bore and low friction sliding parts
ISO5211, DIN3337, VDI-VDE3845 and Namur compliant
Local visual position indicator
Stainless steel fasteners
CE marked, ATEX approved and SIL 3 rated
Pre-compressed spring capsules in SA version
Air and spring stroke balanced in SA version
Actuator temperature rating -4F to +176F
Selected from drop-down selection
Advise AVS to confirm actuator sizing if:
Valves not operated frequently.
Valves in dry aplications (solvents/ gases etc).
Valves for steam applications.
CH-air pneumatic actuators are manufactured to the highest standard in Europe, and carry the CE mark, ATEX for hazardous areas, and SIL3 rating.
Machined sliding components and cylinder bore produce low friction movement making the CH-air actuator robust, durable and reliable in service.
CH-air actuators are ideal for creating air actuated ball valves and air operated butterfly valves, in any material from plastics, brass, carbon and stainless steels, and exotic alloys. Buy your CH-air pneumatic actuated ball valves with confidence from the UK’s #1 valve actuation specialists AVS.