STK-GB model

•Wafer monoblock cast design up to DN 500 with special seal housing machining fora perfect adjustment of the body with the gate and the seal, reducing the operation torquemaintaining tightness and avoiding any build-up

•Two-part bolted body design from DN 600 and above

•Full port design for greater flow capacity and minimal pressure drop

•Suitable for dead-end service up to DN 500 to the full rating

•Stainless steel gate polished both sides to avoid jamming and seat damage

•Standard EPDM seat with metallic core

•Long life PTFE impregnated synthetic fibre plus EPDM o-ring packing with easy accessand adjustable gland follower. Wide range of packing materials available

•RAL-5015 blue epoxy-coating on all cast iron/carbon steel components

•Automated valves provided with gate guards in accordance with EU Safety Standards

•Other options: V-ports, special materials, fabricated valves, etc.

•Actuation accessories: limit & proximity switches, mechanical stops, positioners, solenoidvalves, manual overrides, locking devices, fail safe systems, stem extensions and floor stands