Fisher MR95L Instruction Manual page 20

MR95 Series
Key Description
16 Cap Screw, NACE (continued)
(1)(2)
Types MR95L and MR95LD (continued)
3/4 and 1 in. / DN 20 and 25 Body Sizes
Steel (12 required)
Stainless Steel (12 required)
Types MR95H and MR95HD
1/4 NPT Body Size
Steel (6 required)
Stainless Steel (6 required)
1/2 in. / DN 15 Body Size
Steel (8 required)
Stainless Steel (8 required)
3/4 and 1 in. / DN 20 and 25 Body Sizes
Steel (8 required)
Stainless Steel (8 required)
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
Steel (8 required)
Stainless Steel (8 required)
Types MR95HP and MR95HT
1/4 NPT Body Size
Steel (6 required)
Stainless Steel (6 required)
1/2 in. / DN 15 Body Size
Steel (8 required)
Stainless Steel (8 required)
3/4 and 1 in. / DN 20 and 25 Body Sizes
Steel (8 required)
Stainless Steel (8 required)
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
Steel (8 required)
Stainless Steel (8 required)
17 Jam Nut, NACE
(1)(2)
Square Head Adjustment
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
Stainless Steel Square Head Adjustment
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
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
Tee Handle Adjustment
1/4 NPT 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
Handwheel Adjustment
1/2 in. / DN 15 Body Size
18 Nameplate Drive Screw, Stainless Steel
(4 required)
19* Diaphragm Gasket
(2 required for pressure loaded spring case)
For 302 Stainless Steel Diaphragm
Types MR95L and MR95LD
1/4 NPT Body Size
1/2 in. / DN 15 Body Size
3/4 and 1 in. / DN 20 and 25 Body Sizes
Types MR95H and MR95HD
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
*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.
®
Monel is a mark owned by Special Metals Corporation.
®
20
Part Number Key Description
19* Diaphragm Gasket (continued)
(2 required for pressure loaded spring case) (continued)
For 302 Stainless Steel Steam Service, Monel
GF05446X012 and Hastelloy
GF05446X022 Types MR95L and MR95LD
1/4 NPT Body Size
1/2 in. / DN 15 Body Size
ERCA04149A0 3/4 and 1 in. / DN 20 and 25 Body Sizes
ERCA04149A1 Types MR95H, MR95HT and MR95HD
ERCA00100A0
ERCA00100A1
GF05446X012 For Stainless Steel Oxygen Service Diaphragm
GF05446X022 Type MR95L
ERCA00601A0
ERCA00601A3
Type MR95H
ERCA04149A2
ERCA04149A3
ERCA00100A2 20 Pitot Tube (for constructions without control line)
ERCA00100A3 1/4 NPT Body Size
Copper, Oxygen Service
GF05446X032 304 Stainless Steel
GF05446X042 316 Stainless Steel, NACE
Hastelloy
ERCA00601A2 Monel
ERCA00601A3 1/2 in. / DN 15 Body Size
Copper, Oxygen Service
304 Stainless Steel
ERCA00652A0 316 Stainless Steel, NACE
ERCA00380A0 Hastelloy
GF05453X012 Monel
ERCA00633A0 3/4 and 1 in. / DN 20 and 25 Body Sizes
Copper, Oxygen Service
ERCA00652A1 304 Stainless Steel
ERCA00380A1 316 Stainless Steel, NACE
GF05453X022 Hastelloy
ERCA00633A1 Monel
1-1/2 and 2 in. / DN 40 and 50 Body Sizes
ERCA00380A0 Copper, Oxygen Service
GF05453X012 304 Stainless Steel
ERCA00633A0 316 Stainless Steel, NACE
Hastelloy
ERCA00652A0 Monel
GF05453X012 21 Diaphragm Head Assembly, NACE
ERCA00633A0 (Types MR95L and MR95LD only)
1/4 NPT Body Size
ERCA00380A0 Aluminum/Steel
Stainless Steel
ERAA01884A0 1/2 in. / DN 15 Body Size
Aluminum/Steel
Stainless Steel
3/4 and 1 in. / DN 20 and 25 Body Sizes
Aluminum/Steel
ERCA00655A0 Stainless Steel
ERCA00491A0 21a Diaphragm Head
ERCA00556A0 21b Lower Spring Seat
21c Screw
1E393104022 21 Diaphragm Head, 1-1/2 and 2 in. /
ERCA00485A0 DN 40 and 50 Sizes (2 required)
ERCA00510A0 Plated Steel
ERCA00526A0 316 Stainless Steel, NACE
Oxygen Service
Hastelloy
Monel
C Diaphragms (continued)
®
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
1/4 NPT Body Size
1/2 in. / DN 15 Body Size
3/4 and 1 in. / DN 20 and 25 Body Sizes
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
(1)
C
®
®
(1)
C
®
®
(1)
C
®
®
(1)
C
®
®
(1)
(2)
(2)
(2)
and
(1)
C, Types MR95H and MR95HD only ERCA00578A3
®
, Types MR95H and MR95HD only
®
Part Number
®
ERCA00655A1
ERCA00491A1
ERCA00556A1
1E3931X0012
ERCA00485A1
ERCA00510A1
ERCA00526A1
ERCA00655A2
ERCA00491A2
ERCA00556A2
1E3931X0022
ERCA00485A2
ERCA00510A2
ERCA00526A2
ERCA04393A0
ERCA04393A1
ERCA04393A2
ERCA04393A4
ERCA04393A3
ERCA04277A0
ERCA04277A1
ERCA04277A2
ERCA04277A4
ERCA04277A3
GF05550X012
GF05550X022
GF05550X032
GF05550X052
GF05550X042
ERCA00381A0
ERCA00381A1
ERCA00381A2
ERCA00381A4
ERCA00381A3
ERCA00641A0
ERCA00641A1
ERCA00642A0
ERCA00642A1
ERCA00643A0
ERCA00643A1
- - - - - - - - - - -
- - - - - - - - - - -
- - - - - - - - - - -
ERCA00578A0
ERCA00578A1
ERCA00578A2