Single-Seat On-Off Control Valve, Wcc, 1/2-4 In, 150-600 LB

Single-Seat On-Off Control Valve, designed for precise throttling or on-off control of various liquids and gases. Featuring a single-seat straight-through valve body, it allows for easy trim replacement with a column-oriented unbalanced design. Ideal for chemical or hydrocarbon treatment, it handles non-lubricated, viscous, or challenging liquids. Standard seals are metal-to-metal for general applications, ensuring reliability across wide pressure and temperature ranges. For tight shutoff requirements, a metal-to-PTFE seal option is available.