Fisher MR95L Instruction Manual page 21

Key Description
22 Adjusting Screw Assembly
Tee Handle Adjustment
1/4 NPT Body Size, NACE
3/4 and 1 in. / DN 20 and 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
23 Handwheel
26 Inner Valve Spring
1/4 NPT Body Size
302 Stainless Steel, Oxygen Service
Inconel , NACE
® (1)
1/2 in. / DN 15 Body Size
302 Stainless Steel, Oxygen Service
Inconel , NACE
® (1)
3/4 and 1 in. / DN 20 and 25 Body Sizes
302 Stainless Steel, Oxygen Service
Inconel , NACE
® (1)
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
302 Stainless Steel, Oxygen Service
Inconel , NACE
® (1)
27 Inner Valve Base, 1-1/2 to 2 in. / DN 40 to 50
416 Stainless Steel
316 Stainless Steel, NACE
Hastelloy C
®
Monel
®
Brass, Oxygen Service
27 Inner Valve Base Assembly, 1-1/2 and 2 in. /
DN 40 and 50, Type MR95HP only
Nitrile (NBR) Seat
416 Stainless Steel
316 Stainless Steel, NACE
Fluorocarbon (FKM) Disk
416 Stainless Steel
316 Stainless Steel, NACE
29* Gasket (2 required)
For 1-1/2 and 2 in. / DN 40 and 50 only
302 Stainless Steel Diaphragm
Types MR95H and MR95HD
302 Stainless Steel Diaphragm, Oxygen Service
Type MR95H
302 Stainless Steel Steam Service,
Monel and Hastelloy
® ®
Types MR95H, MR95HT and MR95HD
31 Locknut, Steel, 1-1/2 to 2 in. / DN 40 to 50 only
32 Stuffing Box
Handwheel Adjustment (standard)
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
Handwheel Adjustment with Stainless Steel Trim
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
33 Adjusting Screw
1/4 NPT Body Size
1/2 in. / DN 15 Body Size
3/4 and 1 in. / DN 20 and 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
34 Packing Follower
Handwheel Adjustment (standard)
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
Handwheel Adjustment with Stainless Steel Trim
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
35 Stuffing Box Nut
Handwheel Adjustment
Handwheel Adjustment with Stainless Steel Trim
36 Packing (3 required)
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
*Recommended spare part
1. NACE MR0175-2002 and MR0103.
2. Part meets NACE requirements only for applications in which the part is not exposed to sour gas.
Hastelloy C is a mark owned by Haynes International, Inc.
®
Inconel is a mark owned by Special Metals Corporation.
®
Monel is a mark owned by Special Metals Corporation.
®
Part Number
ERAA01707A0
(1)(2)
ERAA01716A0
ERAA01694A0
ERAA02088A0
ERCA04280A0
ERCA04281A0
ERCA04282A0
ERCA04283A0
ERCA04284A0
ERCA04285A0
ERCA04286A0
ERCA04287A0
ERCA00376A1
ERCA00376A2
(1)
ERCA00376A4
ERCA00376A3
ERCA00376A0
ERAA01909A0
ERAA01909A1
(1)
ERAA01909A3
ERAA01909A2
(1)
ERCA00579A0
ERCA00579A2
C Diaphragm
ERCA00579A1
1P788724122
ERAA02699A0
ERAA01655A0
ERAA01662A0
ERAA02699A1
ERAA01655A1
ERAA01662A1
ERAA01631A0
ERAA02333A0
ERAA01673A0
ERAA01677A0
ERAA01632A0
1K884924092
ERAA01632A0
1K8849X0012
ERAA01633A0
ERAA01633A1
ERAA01634A0
ERAA01657A0
Key Description
37* Stuff Box Gasket
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
38 Handwheel/Handle
Handwheel Adjustment
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
Handwheel Adjustment with Stainless Steel Trim
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
39 Internal Adaptor
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
40 External Adaptor
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
41 Machine Screw
Handwheel Adjustment
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
Handwheel Adjustment with Stainless Steel Trim
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
41 Jam Nut (Type MR95HD, 1-1/2 and
2 in. / DN 40 and 50 Body Sizes only)
Handwheel Adjustment
Handwheel Adjustment with Stainless Steel Trim
42 Spring, Stainless Steel
43 Washer
1/4 NPT Body Size
1/2 to 2 in. / DN 15 to 50 Body Sizes
44 Washer
Handwheel Adjustment
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
Handwheel Adjustment with Stainless Steel Trim
1/4 NPT Body Size
1/2 to 1 in. / DN 15 to 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
45* O-ring (2 required for Type MR95HD only)
For 1-1/2 and 2 in. / DN 40 and 50 only
Neoprene (CR) Diaphragm
Fluorocarbon (FKM) Diaphragm
Ethylenepropylene (EPDM) Diaphragm
47 NACE Tag
48 Tag Wire
49 Lockwasher (for 1-1/2 and 2 in. /
DN 40 and 50 Body Sizes only)
Steel
Stainless Steel
50* Sealing Washer
Sealed Square Head Adjustment
1/2 in. / DN 15 Body Size
3/4 and 1 in. / DN 20 and 25 Body Sizes
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
51 Vent, Type Y602-12
1-1/2 and 2 in. / DN 40 and 50 Body Sizes only
52 Plug, Stainless Steel
62 Adaptor, Stainless Steel,
3/4 to 1 in. / DN 20 to 25 Body Sizes,
Types MR95L and MR95LD:
2 gauges - 2 required
1 gauge - 1 required
63* Bottom Plug Seal
1/4 NPT Body Size
Nitrile (NBR)
Perfluoroelastomer (FFKM)
Fluorocarbon (FKM)
Ethylenepropylene (EPDM)
Graphite
MR95 Series
Part Number
ERAA01635A0
1P494106242
ERAA01636A0
ERAA01669A0
1J410819042
ERAA02956A1
ERAA02957A1
ERAA02959A1
ERAA01637A0
ERAA01666A0
ERAA01638A0
ERAA01667A0
ERAA01639A0
ERAA01670A0
ERAA01639A1
ERAA01670A1
ERAA01688A0
ERAA01688A1
ERAA01640A0
ERAA01641A0
ERAA01660A0
ERAA01642A0
ERAA01671A0
ERAA01689A0
ERAA01642A1
ERAA01671A1
ERAA01689A1
ERCA00664A0
ERCA00664A1
ERCA00664A2
- - - - - - - - - - -
- - - - - - - - - - -
ERCA00379A0
ERCA00379A1
1V205699012
11A9681X012
1V424699012
ERAA02123A0
ERAA01942A0
ERAA01930A0
ERAA01930A0
ERCA03017A0
ERCA03017A3
ERCA03017A1
ERCA03017A2
ERCA02976A0
21