Valve Plug, Metal Seat; Disk Holder Assembly, Composition Seat; Composition Diaphragm, Nace Mr0175-2002 And Nace Mr0103 - Fisher MR95L Instruction Manual

TYPE
416 Stainless Steel
316 Stainless Steel
MR95L, MR95LD, MR95H,
MR95HD and MR95HT
1. Hastelloy C and Monel are not available for Type MR95HT.
® ®
2. For Types MR95H, MR95HD and MR95HT only.
TYPE
MR95L,MR95LD, MR95H
316 Stainless Steel
and MR95HD
416 Stainless Steel
316 Stainless Steel
MR95HP
416 Stainless Steel
316 Stainless Steel
MR95L, MR95LD, MR95H
and MR95HD
416 Stainless Steel
316 Stainless Steel
MR95HP
416 Stainless Steel
MR95L, MR95LD, MR95H
316 Stainless Steel
and MR95HD
MR95L, MR95LD, MR95H
316 Stainless Steel
and MR95HD
416 Stainless Steel
MR95L, MR95LD, MR95H
416 Stainless Steel
and MR95HD
1. NACE MR0175-2002 and MR0103.
2. NACE MR0175-2002.
3. Oxygen Service
4. Not available for Types MR95L and MR95LD.
NOTE: Optional material options are available to meet ANSI/NACE MR0175/ISO 15156, please contact your local Sales Office for special ordering instructions.
TYPE
MR95L and MR95LD
MR95H, MR95HD
and MR95HP
1. Only one diaphragm is needed for regulators with 1/4 NPT body size. See Table 7.
*Recommended spare part.
NOTE: Optional material options are available to meet ANSI/NACE MR0175/ISO 15156, please contact your local Sales Office for special ordering instructions.
Monel ® is a mark owned by Special Metals Corporation.
Hastelloy C is a mark owned by Haynes International, Inc.
®
Key 4, Valve Plug, Metal Seat
MATERIAL
(1)
1/4 NPT
ERCA00360A0
ERCA00360A1
Hastelloy C ERCA00360A3
®
Monel ERCA00360A2
®
Alloy 6 - - - - - - - - - - -
Key 4, Disk Holder Assembly, Composition Seat
MATERIAL
1/4 NPT
Brass - - - - - - - - - - -
ERCA00634A5
ERCA00634A4
ERAA01901A1
ERAA01901A0
Brass - - - - - - - - - - -
ERCA00634B1
ERCA00634B0
Monel ERCA00634B2
®
ERAA01901A2
ERAA01901A3
Perfluoroelastomer (FFKM) Seat
ERCA00634B9
Polytetrafluoroethylene (PTFE) Seat
Brass - - - - - - - - - - -
ERCA00634B6
ERCA00634B5
Ethylenepropylene (EPDM) Seat
ERCA00634A7
Key 12* Composition Diaphragm, NACE MR0175-2002 and NACE MR0103
BODY SIZE
In. DN
1/4 NPT - - - -
1/2 15
3/4 and 1 20 and 25
1/4 NPT - - - -
1/2 15
3/4 and 1 20 and 25
1-1/2 and 2 40 and 50
BODY SIZE, IN / DN
1/2 / 15
ERCA00287A0
ERCA00287A1
ERCA00287A3
ERCA00287A2
ERCA00287A4
BODY SIZE, IN / DN
1/2 / 15
Nitrile (NBR) Seat
ERCA00635A3
ERCA00635A5
(1) (1)
ERCA00635A4
ERAA01905A1
(1) (2)
ERAA01905A0
Fluorocarbon (FKM) Seat
ERCA00635A9
(3)
ERCA00635B1
(1)(3) (1)
ERCA00635B0
ERCA00635B2
ERAA01905A2
(1) (2)
ERAA01905A3
ERCA00635B9
ERCA00635B4
ERCA00635B6
ERCA00635B5
ERCA00635A7
Neoprene (CR)
ERCA00675A0
ERCA00509A0
ERCA00599A0
ERCA00672A0
ERCA00507A0
ERCA00515A0
ERCA00661A0
MR95 Series
3/4 and 1 / 20 and 25 1-1/2 and 2 / 40 and 50
GF05476X022 ERCA00375A0
GF05476X032 ERCA00375A1
GF05476X052 ERCA00375A3
GF05476X042 ERCA00375A2
GF05476X062 ERCA00375A4
3/4 and 1 / 20 and 25 1-1/2 and 2 / 40 and 50
ERCA00636A3 ERCA00637A3
ERCA00636A5 ERCA00637A5
(1)
ERCA00636A4 ERCA00637A4
ERAA01892A1 ERCA00637A5
(1)
ERAA01892A0 ERCA00637A4
ERCA00636A9 ERCA00637A9
(3)
ERCA00636B1 ERCA00637B1
(1)
ERCA00636B0 ERCA00637B0
ERCA00636B2 ERCA00637B2
ERAA01892A2 ERCA00637B1
(1)
ERAA01892A3 ERCA00637B0
ERCA00636B9 ERCA00637B9
ERCA00636B4 ERCA00637B4
ERCA00636B6 ERCA00637B6
ERCA00636B5 ERCA00637B5
ERCA00636A7 ERCA00637A7
DIAPHRAGM MATERIAL
Fluorocarbon (FKM)
(2 required) (2 required)
ERCA00675A1 ERCA00675A2
(1)
ERCA00509A1 ERCA00509A2
ERCA00599A1 ERCA00599A2
ERCA00672A1 (1) ERCA00672A2
ERCA00507A1 ERCA00507A2
ERCA00515A1 ERCA00515A2
ERCA00661A1 ERCA00661A2
(2)
(4)
(1)
(1)
(3)
(1)
(1)
EPDM
(1)
(1)
31