MODEL 1171
BACK PRESSURE /
RELIEF REG U LA TOR
The Model 1171 is an inexpensive, brass & bronze back
pressure/relief regulator designed to handle small to mid capacity flow rates
in general service. This unit is capable of controlling inlet pressure to a
level between 5 and 200 psig (.34 and 13.8 Barg).
APPLICATIONS
Designed to control a wide range of fluids including
industrial gases, air, oil, steam and water.
Available for cryogenic service
BODY SIZE: 1/4", 3/8"
MAXIMUM-CV: .68