W-Series Diaphragm Actuators

Self-contained or ring main type solutions available across a variety of sizes.

Fast response

Fabricated assembly combining lightness and mechanical strength

Can operate from low air supply pressure

Air fail action via spring in open or closed position

Field reversible operation

Simple design with minimum parts for low-cost, trouble-free operation

Firesafe construction

Adjustable pre-compressions spring forces

Pushing the frontiers of valve engineering

Your end-to-end partner - from design and manufacture through to maintenance, management and re-engineering to extend valve life.

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