Griffco and LMI back pressure valves maintain continuous back pressure and act as an anti-syphon valve.
Medium/high flow diaphragm back pressure valves apply a pre-set back pressure to the chemical pump.
High-Flow diaphragm back pressure valves apply a pre-set back pressure in a chemical system.
Low flow diaphragm back pressure valves apply a pre-set back pressure to the chemical feed…
The unibody back pressure valve is the latest innovation to ensure leak-free connections and operation.
Pressures from 8-150 psi (350 optional).
