Bulletin 71.2:LR125
11
Figure 5. Type LR125 Dimensions
Table 12. Type LR125 Dimensions
BODY SIZE
DIMENSIONS, IN. / mm
A B
D D
1
E G
M
T V
In. DN CL150 RF CL300 RF CL600 RF CL150 RF CL300 RF CL600 RF
WCC
Steel
CF8M
SST
1 25
3.62 /
91.9
3.88 /
98.6
4.13 / 104.9 7.25 / 184.2 7.75 / 196.9 8.25 / 209.6
7.40 /
189.0
5.40 /
137.0
11.39 /
289.3
2.40 /
60.0
8.10 /
205.8
8.10 /
205.8
2.97 /
75.4
9.40 /
238.8
2 50
5.0 /
127.0
5.3 /
133.4
5.6 /
143.0
10.00 / 254.0 10.50 / 266.7 11.25 / 286.0
9.00 /
229.0
6.89 /
175.0
11.65 /
295.9
3.10 /
79.0
8.18 /
207.8
9.18 /
233.2
2.00 /
51.0
11.00 /
279.4
3 80
5.9 /
149.3
6.3 /
158.8
6.6 /
168.3
11.75 / 298.5 12.50 / 317.5 13.25 / 336.6
13.30 /
338.0
9.33 /
236.9
13.68 /
347.5
3.80 /
97.0
8.66 /
220.0
9.66 /
245.4
3.80 /
97.0
15.00 /
381.0
4 100
6.9 /
176.3
7.3 /
184.2
7.8 /
196.9
13.88 / 352.6 14.50 / 368.3 15.50 / 393.7
14.70 /
373.0
10.47 /
265.9
15.24 /
387.1
5.10 /
130.0
9.52 /
241.8
9.52 /
241.8
3.80 /
97.0
17.00 /
431.8
ERAA00985_B
TYPE LR125 WITH TYPE MR95H PILOT
Ordering Information
Carefully review each specication, then complete
the Ordering Guide on this page. If a pilot setpoint
is not requested, the regulator will be factory set at
the approximate midrange. Please complete the
specications worksheet at the bottom of the ordering
guide on page 12.
Ordering Guide
Body Size (Select One)
1 in. / DN 25***
2 in. / DN 50***
3 in. / DN 80***
4 in. / DN 100***
Body Material and End Connection Style (Select One)
WCC Steel Body
NPT (Available in 1 and 2 in. bodies only)***
SWE (Available in 1 and 2 in. bodies only)***
CL150 RF***
CL300 RF***
CL600 RF***
PN 16/25/40 RF* (Not available in 4 in. body)
_____________ specify rating
CF8M Stainless Steel Body
NPT (Available in 1 and 2 in. bodies only)***
CL150 RF***
CL300 RF***
CL600 RF***
PN 16/25/40 RF* (Not available in 4 in. body)
_____________ specify rating
Main Valve Diaphragm Material (Select One)
17E68 Nitrile (NBR) (low minimum differential
capability) (standard)***
17E97 Nitrile (NBR) (high erosion resistant)***
17E88 Fluorocarbon (FKM)
(high temperature capability)**
Main Valve O-ring Material (Select One)
Nitrile (NBR) (standard)***
Fluorocarbon (FKM)**
Travel Indicator (Select One)
No (standard)***
Yes***
Inlet Body Tap (Select One)
Inlet body tap only (standard)***
Inlet body tap with pre-piped pilot supply***
Inlet/outlet body taps only***
Inlet/outlet body taps with pre-piped pilot supply and
pilot bleed***
TYPE MR95H PILOT
1/4 NPT
VENT
OPTIONAL
INDICATOR COVER
TRAVEL INDICATOR
COVER REMOVAL
CLEARANCE
VALVE TRIM
REMOVAL
CLEARANCE
TYPE 112
RESTRICTOR
1/2 NPT
CONTROL
LINE
CONNECTION
1/4 NPT PILOT
SUPPLY CONNECTION
A
B
M
G
E
T
D
D
1
V
(8 strony)
(1 strony)
(52 strony)
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