MODEL 8310HP-1+6 and MODEL
8310HP-1+8
DIFFERENTIAL PRESSURE
REDUCING REGULATORS
Models 8310HP-1+6 and 8310HP-1+8 are differential reducing
regulators used to maintain a relatively constant pressure differential between
the fluid loading pressure –P Load, and the valve’s outlet pressure – P2, with
P2 pressure higher than PLoad pressure.
Model 8310HP-1+6 is a single-diaphragm differential construction.
Model 8310HP-1+8 is a double-diaphragm differential construction. A double-diaphragm
design prevents the fluid passing through the body from mixing into the loading
fluid pressurizing the spring chamber in the event of a diaphragm failure. (See
Figures 1 and 2).
The design takes advantage of all the features of the basic
8310HP double seated reducing regulator; see Technical Bulletin 8310-BASIC-TB.
The availability of optional construction is limited to those indicated in the
Technical Bulletin.
BODY SIZE: 11/2",
2", 21/2", 3", 4"
MAXIMUM-CV: UP TO 100
8310HP- Differential Technical Bulletin: Download
8310HP- Differential IOM Manual: Download
MODEL 8310HP - DIFFERENTIAL