Ross Controls FILTER_REGULATOR - Manual (Page 9)

76 © 2012, ROSS CONTROLS.
All Rights Reserved.
0
B A R 1 0 0 x k Pa p s i
120
160
200
80
4 0
0
2
4
6 8
10
12
14
11.13 (282.7)
12.89 (327.41)
1.5
(38.1)
0.88 (22.4)
3.00
(76.2)
Mount with 1/4”
or 6 mm bolt
0.20
(5.1)
2.19
(55.6)
7.36
(186.9)
7.56
(192.0)
Remove clamp with
5/32 or 4mm hex key
1.79
(45.5)
3.24 (82.3)
3.71 (94.2) 3.71 (94.2) 3.71 (94.2)
0.88 (22.4)
Clamp for Module Connections
Specially designed clamps provide a quick and easy assembly
or disassembly of MD4
TM modules. Two allen-head bolts quickly
tighten or loosen the clamp using a 5/32 or 4mm hex key. The
clamp contains a plate carrying two O-rings to provide positive
sealing between modules.
Order clamp by part number R-A118-105.
Combined clamp and bracket (below) can be ordered by part
number R-A118-105M.
Mounting Brackets
Two brackets are normally used to mount an FRL to a vertical
surface. The mounting bracket attaches to the module
connecting clamp (see above) with a single screw. Each bracket
then employs two bolts (1/4” or 6mm) to connect the assembly
to the mounting surface.
Order bracket and screw by part number R-A118-103.
Combined bracket and clamp (above) can be ordered by part
number R-A118-105M.
Mounting Bracket
Part No. R-A118-103
Module Connecting Clamp
Part No. R-A118-105
Combined Clamp & Bracket
Part No. R-A118-105M
Dimensions: inches (mm)
Series MD4 TM Modular Assemblies
Male and Female End Ports
Either male or female end ports can be attached to threaded inlet
and outlet lines. This allows all modules of an FRL assembly to
be removed easily and quickly without having to unthread the
end modules. The end ports are attached to the modules with
clamps (see at left). End ports can be included in an assembled
FRL or ordered separately by the following part numbers:
Port Size Male Part Number* Female Part Number*
1/4 NPTF R-118-109-2F R-118-100-2
3/8 NPTF R-118-109-3F R-118-100-3
1/2 NPTF R-118-109-4F R-118-100-4
3/4 NPTF R-118-109-6F R-118-100-6
For BSPP threads, add a “W” suffix to the model number,
e.g., R-118-109-2FW.
Female Male
Extra Port Blocks
An extra port block can be placed between modules to provide
two auxiliary 1/4 NPTF ports. Its mounting position can be
rotated to obtain the most convenient operating orientation. If
only one auxiliary port is to be used, the unused port must be
closed with a pipe plug. (The inlet and outlet are not threaded.)
Port Size Part Number*
1/4 NPTF R-118-106-2
3/8 NPTF R-118-106-3
1/2 NPTF R-118-106-4
For BSPP threads, add a “W” suffix to the model number,
e.g., R-118-109-2FW.