Operates over a wide flow range.
Available in Flange x Flange, Flange x Groove and Groove x Groove End Configurations. Underwriters Listed at 300 psi. Opens quickly, maintains pressure within close limits. Wide range adjustability –65 psi-180 psi (4.5 –12.4 bar). Pilot operated main valve. Reduced cavitation design. Simple field adjustable pressure setting, no special tools or downtime necessary. Closes gradually for surge free operation.
Limits inlet pressure by relieving excess pressure. Operates over a wide flow range. Pressure setting is adjustable with a single screw. Quick opening with adjustable closing speed. Flanged ends to EN 1092-2 PN-16, ANSI B16.1, Class 125, ASME B16.42, Class 150 RF / FF. Grooved Ends to AWWA C606. UL Listed 1.5” to 8” Sizes.
Limits inlet pressure by relieving excess pressure. Operates over a wide flow range. Pressure setting is adjustable with a single screw. Inlet pressure adjustment 65 – 180 psi. Quick opening with adjustable closing speed. Flanged ends to EN 1092-2 PN-16, ANSI B16.1, Class 125, ASME B16.42, Class 150 RF / FF. Grooved Ends to AWWA C606. FM Approved 2”-12” Sizes.
