Emerson Fisher MR95 Series, Instruction Manual

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MR95 Series
The distinctive diamond shape cast into every spring
case uniquely identifies the regulator as part of the
Fisher
®
brand and assures you of the highest-quality
engineering, durability, performance, and support.
TyPE
BoDy SizE DIAPHRAGM MATERIAL (2 REQUIRED)
Inch DN 302 Stainless Steel 302 Stainless Steel
(Oxygen Service)
Monel
®
Hastelloy
®
c
MR95L
1/4 NPT - - - - ERCA00654A0
(1)
ERCA00654A1
(1)
ERCA00654A2
(1)
ERCA00654A3
(1)
1/2 15 ERCA00490A0 ERCA00490A1 ERCA00490A2 ERCA00490A3
3/4 and 1 20 and 25 ERCA00557A0 ERCA00557A1 ERCA00557A2 ERCA00557A3
MR95H
1/4 NPT - - - - ERCA00647A0 ERCA00647A1 ERCA00647A2 ERCA00647A3
1/2 15 ERCA00459A0 ERCA00459A1 ERCA00459A2 ERCA00459A3
3/4 and 1 20 and 25 ERCA00511A0 ERCA00511A1 ERCA00511A2 ERCA00511A3
1-1/2 and 2 40 and 50 ERCA00527A0 ERCA00527A1 ERCA00527A2 ERCA00527A3
MR95LD
1/4 NPT - - - - ERCA00654A0
(1)
- - - - - - - - - - - - ERCA00654A2
(1)
ERCA00654A3
(1)
1/2 15 ERCA00490A0 - - - - - - - - - - - - ERCA00490A2 ERCA00490A3
3/4 and 1 20 and 25 ERCA00557A0 - - - - - - - - - - - - ERCA00557A2 ERCA00557A3
MR95HD and
MR95HT
1/4 NPT - - - - ERCA00647A0 - - - - - - - - - - - - ERCA00647A2 ERCA00647A3
1/2 15 ERCA00459A0 - - - - - - - - - - - - ERCA00459A2 ERCA00459A3
3/4 and 1 20 and 25 ERCA00511A0 - - - - - - - - - - - - ERCA00511A2 ERCA00511A3
1-1/2 and 2 40 and 50 ERCA00527A0 - - - - - - - - - - - - ERCA00527A2 ERCA00527A3
1. Only one metal diaphragm is needed for Types MR95L and MR95LD with 1/4 NPT body size and 2 to 6 psi / 0.14 to 0.41 bar spring range. See Table 6.
*Recommended spare part
Monel ® is a mark owned by Special Metals Corporation.
Hastelloy
®
C is a mark owned by Haynes International, Inc.
Key 12* Metal Diaphragm
©Emerson Process Management Regulator Technologies, Inc., 2013; All Rights Reserved
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a business of Emerson Process Management.
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