O-Seal Valves

Designed for leakproof reliability and precision flow control in liquids or gases, O-Seal valves are rated to 6,000 psi and will function from –20°F to 225°F, depending on the seal material selected. The valves are available in pipe sizes from 1/8 in. to 2 in., and tube sizes from 1/4 in. to 2 in. A complete interchangeable valve cartridge with a removable seat enables users to change from any of the four basic O-Seal cartridge designs at will, without compromise to leakproof reliability. At the same time, low-torque operation is always easy enough for hand control. Ordered with the popular flat-faced end connections, these valves are slip-in/slip-out for ease of installation and maintenance. O-Seal valves are available with welded, brazed or threaded connections