6
80235740_ed1
Performance
RR100 -F
30 Air Flow performance
0
2
4
6
8
10
12
0
30
60
90
120 150 180 210 240 270 300 330 360 390 420 450
Liters per second
Secondary Pressure in bars
4 bars
5 bars
6 bars
7 bars
8 bars
9 bars
10 bars
Nomenclature
Pressure at inlet
(Bar)
Pressure Regulator
Relay Valve
1 inch
RR
100
F
30
-
Flange mounted SAE 1”
Maintenance and Recommendations
CAUTION
Always wear eye protection when performing any maintenance on this valve.
Always turn off the air and electrical supply and disconnect the air and electrical supply before installing or removing any
component on this valve, before making any adjustments on this valve or before performing any maintenance on this valve.
•
•
Disassembly
General Information
Do not disassemble the valve any further than necessary to
replace worn or damaged parts.
When grasping a part in a vise jaw, always use copper-covered
vise jaws to protect the surface of the part and help prevent
distortion. This is particularly true of threaded members.
Do not remove any part which is a press fit in or on a subassembly
unless the removal of that part is necessary for replacement or
repairs.
Always have a complete set of seals and O-rings on hand before
starting any overhaul of a valve. Never reuse old seals or gaskets.
1.
2.
3.
4.
Disassembly of the Main Valve Body
Refer to Dwg. 45534054 and Parts List
Disconnect the pilot regulator assembly from the cap (1) of the
valve.
Using a strap wrench, unscrew and remove the housing cover (2).
Pull the return spring and the piston assembly (4) from the valve
housing. Turn the valve housing upside down. Using a retaining
ring pliers remove the retaining ring (5).
Pull cap (1) from the valve housing.
Pull master piston (3) from the valve housing. Remove all the
O-rings to be replaced.
1.
2.
3.
4.
5.
Assembly
General Instructions
Whenever grasping a valve or part in a vise, always use
copper-covered vise jaws. Take extra care with threaded parts or
housings.
Clean every part before installation.
Apply a film of O-ring lubricant to all O-rings before final assembly.
Assembly of the Valve
Refer to Dwg. 45534054 and Parts List
Lubricate the valve piston shaft with O-ring lubricant. Slide piston
assembly (4) into the valve housing. Slide the piston spring into
the bottom of the piston.
1.
2.
3.
1.
Place O-ring (8) in the groove of the valve housing.
Install housing cover (2) in the valve housing. Using a strap
wrench tighten it enough not to loosen by hand.
Hold the valve housing in a vise.
Install O-ring (6) in the master piston groove, lubricate it with an
O-ring lubricant, and slide the master piston (3) into the valve
housing.
Install O-ring (7) in the valve housing groove.
Install cap (1) in the valve housing. Install retaining ring (5) using
retaining ring pliers.
Reconnect the pilot regulator assembly to the cap of the valve.
2.
3.
4.
5.
6.
7.
8.
