21IA-HIP1 series – High pressure – Pneumatically operated – with electrical position indicator

21IA are pneumatically actuated angle seat valves that come with: - optimized body design for high flow rate - optimized body design that reduces water hammer effects - corrosion resistant body and actuator housing - optical position indicator - self adjusting stem packing for long service life - 360° adjustable actuator - Easily convertible design from NC to NO or double acting