Cast steel globe shut-off valves with bellows figure 84

Metal-seated, non-return globe valves for shutting off flow in industrial, energy and oil and gas applications. Atmospheric sealing is achieved by means of flexible graphite rings or bellows. They are operated by a handwheel, gear or actuator. The valve body causes a greater pressure drop compared to gate or ball valves, but they operate more quickly; this characteristic allows them to be used as control valves when combined with a throttling plug.

Range specifications:

Various design combinations depending on the construction pattern (straight-through, angle, Y-type), plug designs (marginal, regulating, non-return, balanced, V-port, stellited, soft-seal), bellows sealing and secondary sealing designs, end connections (flanged, BW, SW, threaded), materials of construction (cast and forged) and internal components, range of nominal diameters (DN10–DN600 / 3/8–24″), design pressure range (PN16–420 / ANSI Class 150–2500), as well as actuator type and accessories.