The original imported Spirax Sarco bellows sealed globe valve BSA1T has a diameter range from DN15 to DN250, and offers various materials including cast iron BSA1T, ductile iron BSA2T, and cast steel BSA3T. Connection standards include flange, threaded, and socket welding, with pressure ratings up to PN40, ANSI 300, and CLASS 800. The maximum operating temperature can reach 425°C. It can be used in high-temperature systems, thus fulfilling various industrial application requirements with a single valve while ensuring a long service life, maintenance-free operation, and robust construction.
The Spirax Sarco BSA64T features a stainless steel valve body and carbon steel bonnet. Under normal circumstances, the fluid does not contact the valve bonnet, making this valve suitable for environments with corrosive fluids.
Spirax Sarco Stainless Steel Bellows Sealed Globe Valve Overview
The Spirax Sarco BSA series bellows sealed globe valves incorporate a unique bellows seal design that completely eliminates the leakage issues associated with stem packing seals, meeting stringent leakage level requirements. The BSA series features a throttling
spool, double bellows seal, and longer lifespan...
The zero leakage characteristics of the BSA globe valve improve equipment safety, save significant energy, reduce maintenance costs, and provide a clean and safe working environment for industrial applications.
The BSA bellows sealed globe valve has a diameter range from DN15 to DN250, with various materials available including cast iron BSA1T, ductile iron BSA2T, and cast steel BSA3T. Connection standards include flange, threaded, and socket welding, with pressure ratings up to PN40, ANSI 300, and CLASS 800. The maximum operating temperature can reach 425°C, making it suitable for high-temperature systems. Thus, it can meet various industrial application requirements with a single valve, ensuring a long service life, maintenance-free operation, and robust construction.
The BSA64T uses a stainless steel valve body and carbon steel bonnet. Normally, the working fluid does not contact the valve bonnet, making it suitable for corrosive fluid environments.
The BSA6T features a fully stainless steel body and bonnet, suitable for applications with corrosive liquids and environments.
· Typical applications of fluids
· Steam and condensate
· Process fluid
· Hot and cold water systems
· Heat oil system
· Chemical thermal fluid
· Toxic fluid
· Compressed air and other gases
· Water / glycol and other industrial fluids
