Welcome to SVF Flow Controls website

In addition to our “Process-Quality” three-piece ball valves in regular and full port designs, we produce:

• Steam and Thermal Fluid Ball Valves
• High Pressure Ball Valves
• Fire Safe Ball Valves
• General Purpose Ball Valves
• Chlorine Ball Valves
• Instrument Ball Valves
• Diverter Ball Valves
• Steam Jacket Ball Valves
• Cryogenic ball valves
• “V-Ball” Valves
• Tank Bottom Ball Valves
• Exotic Alloy Ball Valves including Hastelloy, AL6XN, and Duplex Alloys
• High Purity Ball Valves for clean steam
• Multiported Ball Valves

• Pneumatic and Electric Actuators
• Limit Switches
• Electro-Pneumatic Positioners
• Fieldbus devices including ASi, DeviceNet, HART, and Profibus

SVF is a certified member of the IQNet association, the international certification network, for the manufacture of valves, actuators and flow control devices.