Screwed Ratio
Philmac’s ratio pressure reducing valves are designed to control service line pressure in fixed head water systems and have been doing so for over 50 years. With a fixed, non-adjustable ratio they provide effective protection for downstream pipework and equipment. Available in threaded connections up to 2”.
Flanged Ratio
Philmac’s ratio pressure reducing valves are designed to control service line pressure in fixed head water systems and have been doing so for over 50 years. With a fixed, non-adjustable ratio they provide effective protection for downstream pipework and equipment. Available in flanged connections up to 6”.
