Fitok - Model SW Series - General Service Bellows-Sealed Valve - Brochure

SW Series Bellows-Sealed Valves feature a 316/304 stainless steel or brass valve body with a working pressure of up to 1000 psig (69.0 bar) and a working temperature range of -20°F to 842°F (-28°C to 450°C). The hydraulic-formed multilayer bellows ensure excellent sealing and a longer cycle life. The externally pressurized bellows design enhances pressure containment capacity. The non-rotating stem tip eliminates galling within the seat area. The bellows and stem tip assembly are replaceable, and options for regulating, conical, and spherical stem tips are available. Manual and pneumatic actuation are offered.