PIPE RUPTURE VALVES
Flow sensitive, pressure activated valves act as a “velocity fuse” to
retard the downward motion of a descending
elevator to provide a gradual stop.
Features:
• Up to 3” size for flow rates up to 380 GPM. 50 to 640 PSI operating range
• Fully adjustable closing rate. Manual lowering around the valve when set
• Fully adjustable flow rate minimum pressure loss in the up direction
----------90°------------
Model CERLI9904 • 3/4” line
(75 GPM max trip flow) Model CECM9954 • 1-1/2” line
(145 GPM max trip flow) Model CECM9953 • 2” line
(234 GPM max trip flow) Model CECM9955 • 2-1/2” line
(312 GPM max trip flow) Model CECM9956 • 3” line
(495 GPM max trip flow)
------Straight-------
Model PRV-R102 • 2” line Model PRV-R1025 • 2-1/2”
line Model PRV-R103 • 3”
line
