With Farris, a trustworthy valve is only part of our promise. Farris provides customers with total pressure relief management solutions that support a facility’s entire lifecycle, transforming the way you ensure plant safety:
Pressure relief valves are primarily designed to protect equipment, property, the environment, and life. Allowing processing facilities to operate safely, pressure relief valves often act as the last line of defence against system overpressure which can cause catastrophic damage.
Pressure relief valves operate by opening at a predetermined set pressure, relieving pressure by releasing process media until system pressure drops to normal operating level. At this point, the valve closes, successfully preventing damage to the equipment they are designed to protect.
FARRIS 320B/370B Changeover Valves
_ Application: Air, Steam, Gas, Water, & Chemicals, Service, Condition include toxic, aggressive, flammable fluids, VOCs.
_ CE Approved, ASME BPVC, ASME B16.34, APII 520-2, AD 2000 S1, ISO 4162.
_ Sizes: 1/2” to 20”.
_ Pressure Rating: class 150 to 300, 10.3 to 20.7 bar.
_ Temperature Range: -3200F to 12020F (-196 to 6500C).
_ Material: Low Carbon Steel, Carbon Steel, High Temperature Carbon Steel, Stainless Steel, Inconel, Hastelloy, Chrome-Moly and other special Alloys.
_ Options: Combination Units, Hand Wheel with Locking Device, Final Position Switch, Heating Jacket, Drain & Flushing Hole.
