Description
Leakage rate: Metal-to-Metal seal between valve disc and set is super-lapped to effect gas tightness in accordance with ANSI B147.1.
Exclusive- Special light tension springs
Vacuum Breakers
A special light tension spring, which senses even the slightest vacuum forming in your coil, will open, break the vacuum and drain the coil. Thus preventing freeze-up and other costly damage.
Maximum Operating Conditions: 250 P.S.I.G. at 250 ºF
