Unimac Control System RS Series Resilient Seat Butterfly Control Valves

Valves are available in full-lugged or wafer mounting style. All bodies meet ANSI 150 pressure ratings for hydrostatic requirements. The valves are compatible with ANSI 125/150 flanges. Standard valves 2"-12" are bidirectional with a bubble-tight shut-off pressure rating of up to 250 PSI dead end service. Valves 14"-20" are also bidirectional with a bubble-tight shut-off standard pressure rating of 50 PSI. Rating to 150 PSI is available with non-undercut (NU) discs.

Standard: Basic design: API 609

Test: API 598, BS 6755

Size: 2"-36"

Rating : 200PSI

Body Material : Cast iron, ductile iron, cast steel, stainless steel

Operation:Handwheel, gear, motor, pneumatic operator

Design Features:

Concentric design

2pc shaft low torque design

Bi-directional service

Self cleaning