Norgren Prospector A00 5A Series Manual

Smooth Start Valves available in 2 Basic Body sizes
1/4" to 1-1/4" port sizes available
Retards rate of downstream pressure buildup at start up
Adjustable delay, up to 50 seconds
Time delays available in two functional models for 0 to 5
and 0 to 60 second delays
Time Delay on Operate and Time Delay on Release,
normally open and normally closed available
Can be used in conjunction with most Norgren Poppet
valves
Technical Data
Medium:
Smooth Start Valves: Filtered and lubricated compressed air or
vacuum.
3-Port/2-Position Time Delays: Filtered, nonlubricated dry
compressed air.
Other Time Delays: Filtered (5-micron), nonlubricated, dry
compressed air at a constant pressure and temperature. The
finer the filtration and the closer the regulation, the better the
accuracy and repeatability of the time delay.
Mounting:
Through-holes in valve body, in-line, or on valve.
Port Size:
Smooth Start Valves: 1/4" – 1-1/4" BSPP, PTF, or ISO Rc.
3-Port/2-Position Time Delays: 1/4" BSPP, PTF, or ISO Rc.
Operating Pressure Range:
Smooth Start Valves: 2.1 to 20.7 bar (30 to 300 psig).
3-Port/2-Position Time Delays: 2.1 to 10.3 bar (30 to 150 psig).
Other Time Delays: Equal to or greater than main valve inlet
pressure but not less than 2.1 bar (30 psig) and not greater
than 10.3 bar (150 psig).
Operating Temperature:
Smooth Start Valves: -29° to 79°C (-20° to 75°F).
All Time Delays: 2° to 54°C (35° to 130°F).
Consult Technical Service for use below +2°C (35°F).
Materials:
Body: Aluminum alloy body, acetal, or aluminum check valve,
stainless steel adjusting screw.
Elastomers: Nitrile rubber seals.
10/97
Our policy is one of continued research and development. We therefore reserve the right
to amend, without notice, the specifications given in this document.
®
Prospector Poppet Valves
Ordering Information
To order poppet valve accessories, quote model
number from Tables overleaf, e.g. order
• A0015C for a 1/2" basic size, 1/2" port size
Smooth Start 2-port, 2-position, spring return,
normally closed valve.
• A104C-04- CE for a 2 port, 2-position spring
return, normally closed Solenoid Pilot Operated
valve fitted with a 0-60 second, normally closed
Time Delay on Release (as indicated by the '04'
in the model number).
Smooth Start Valve
Time Delay Model 04
SIG
EXH
EPS
IPS MV
Examples of other models shown on following pages.
Accessories
B
(OUT)
A
(IN)
N/** 5.8.291.001