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4
AIR
PREPARATION
PRODUC
TS
EXCELON® MODULAR SYSTEM
SOFT START/DUMP VALVE P72F, P74F – 1/4" PTF to 3/4" PTF
Models Accessories
P72F Series
24 VDC
Solenoid Operated
P72F Series
Air Pilot
Operated
Port size
PTF
Quickmount
pipe adapter
Quikclamp Quikclamp and
bracket
Connector Silencer
P72F-2AC-PFA P72F-2AA-NNN 1/4" 4215-02 4214-51 4214-52 54934-01 MB002A
P72F-3AC-PFA P72F-3AA-NNN 3/8" 4215-03 4214-51 4214-52 54934-01 MB002A
P74F Series
24 VDC
Solenoid Operated
P74F Series
Air Pilot
Operated
Port size
PTF
Quickmount
pipe adapter
Quikclamp Quikclamp and
bracket
Connector Silencer
P74F-4AC-PFA P74F-4AA-NNN 1/2" 4315-03 4314-51 4314-52 54934-01 MB004A
P74F-6AC-PFA P74F-6AA-NNN 3/4" 4315-04 4314-51 4314-52 54934-01 MB004A
» Controlled increase of
downstream pressure on
start up reduces possible
damage and hazard to
personnel and equipment
» High forward flow capacity
» High flow dump facility
Technical Data
Operating temperature solenoid
operated:
0° to 125°F* (-20° to 50°C)
Operating temperature pilot
operated:
0°* to 150°F (-20°* to 65°C) (72)
0°* to 175°F (-20°* to 80°C) (74)
* Air supply must be dry enough to avoid ice
formation at temperatures below 35°F (2°C).
Fluid:
Compressed air
Maximum pressure solenoid
operated:
150 psig (10 bar)
Maximum pressure pilot operated:
250 psig (17 bar)
Minimum operating pressure:
44 psig (3 bar)
More info and CAD available online at:
norgren.com
