MR95 Series
18
3*  Orice (continued)
(3)
    Composition seat (continued)
      Type MR95HP
        1/4 NPT Body Size 
          316 Stainless Steel, NACE
(1)
  GF05038X032
          416 Stainless Steel  GF05038X022
        1/2 in. / DN 15 Body Size 
          316 Stainless Steel, NACE
(2)
  GF05327X032
          416 Stainless Steel  GF05327X022
        3/4 and 1 in. / DN 20 and 25 Body Sizes 
          316 Stainless Steel, NACE
(1)
  GF04822X032
          416 Stainless Steel  GF04822X022
        1-1/2 and 2 in. / DN 40 and 50 Body Sizes 
          316 Stainless Steel, NACE
(1)
  GF05521X032
          416 Stainless Steel  GF05521X022
4*  Valve Plug, Metal seat  See Following Table
4*  Disk Holder Assembly, Composition seat  See Following Table
4a  Disk Holder  - - - - - - - - - - -
4b  Disk  - - - - - - - - - - -
4c  O-ring (Type MR95HP only)  - - - - - - - - - - -
5  Valve Plug Guide
    Types MR95L, MR95LD, MR95H and MR95HD
      1/4 NPT Body Size
        Brass, Oxygen Service  GF05490X012
        416 Stainless Steel  GF05490X022
        316 Stainless Steel, NACE
(1)
  GF05490X032
        Hastelloy
® 
C  GF05490X052
        Monel
®
  GF05490X042
      1/2 in. / DN 15 Body Size
        Brass, Oxygen Service  GF05519X012
        416 Stainless Steel  GF05519X022
        316 Stainless Steel, NACE
(1)
  GF05519X032
        Hastelloy
®
 C  GF05519X052
        Monel
®
  GF05519X042
      3/4 and 1 in. / DN 20 and 25 Body Sizes
        Brass, Oxygen Service  GF04830X012
        416 Stainless Steel  GF04830X022
        316 Stainless Steel, NACE
(1)
  GF04830X032
        Hastelloy
® 
C  GF04830X052
        Monel
®
  GF04830X042
      1-1/2 and 2 in. / DN 40 and 50 Body Sizes
        416 Stainless Steel, Oxygen Service  GF05510X022
        316 Stainless Steel, NACE
(1)
  GF05510X032
        Hastelloy
® 
C  GF05510X052
        Monel
®
  GF05510X042
    Types MR95HP and MR95HT
      1/4 NPT Body Size
        416 Stainless Steel  GF05490X022
        316 Stainless Steel, NACE
(1)
  GF05490X032
      1/2 in. / DN 15 Body Size
        416 Stainless Steel  GF05519X022
        316 Stainless Steel, NACE
(2)
  GF05519X032
      3/4 and 1 in. / DN 20 and 25 Body Sizes
        416 Stainless Steel  GF04830X022
        316 Stainless Steel, NACE
(1)
  GF04830X032
      1-1/2 and 2 in. / DN 40 and 50 Body Sizes
        416 Stainless Steel  GF05510X022
        316 Stainless Steel, NACE
(1)
  GF05510X032
6  Stem/Stem Assembly
    Types MR95L, MR95LD, MR95H and MR95HD 
      1/4 NPT Body Size
        416 Stainless Steel, Oxygen Service  ERCA00638A0
        316 Stainless Steel
          Standard  ERCA00638A4
   NACE
(1)
, Types MR95L and MR95H only  ERCA00638A1
        Hastelloy
®
 C  ERCA00638A3
        Monel
®
  ERCA00638A2
      1/2 in. / DN 15 Body Size
        416 Stainless Steel
          Without control line, Oxygen service  ERCA00639A0
          With control line  ERAA01904A0
6  Stem/Stem Assembly (continued)
    Types MR95L, MR95LD, MR95H and MR95HD (continued) 
      1/2 in. / DN 15 Body Size (continued) 
        316 Stainless Steel
          Standard  ERCA00639A4
          NACE
(1)
 
            Without control line  ERCA00639A1
            With control line 
              Nitrile (NBR) seat  ERAA01904A1
              Fluorocarbon (FKM) seat  ERAA01904A2
        Hastelloy
®
 C  ERCA00639A3
        Monel
®
  ERCA00639A2
      3/4 and 1 in. / DN 20 and 25 Body Sizes
        416 Stainless Steel
          Without control line, Oxygen service  ERCA00640A0
          With control line  ERAA01896A0
        316 Stainless Steel
          Standard  ERCA00640A4
          NACE
(1)
 
            Without control line  ERCA00640A1
            With control line   
              Nitrile (NBR) seat  ERAA01896A1
              Fluorocarbon (FKM) seat  ERAA01896A2
        Hastelloy
®
 C  ERCA00640A3
        Monel
®
  ERCA00640A2
        1-1/2 and 2 in. / DN 40 and 50 Body Sizes
          416 Stainless Steel
            Without control line, Oxygen service  GF05507X022 
            With control line   ERAA01906A0
          316 Stainless Steel
            Standard  GF05507X062
            NACE
(1)
 
              Without control line  GF05507X032
              With control line 
                Nitrile (NBR) seat  ERAA01906A2
                Fluorocarbon (FKM) seat  ERAA01906A3
          Hastelloy
®
 C  GF05507X052 
          Monel
®
  GF05507X042
    Type MR95HT
      1/4 NPT Body Size
        416 Stainless Steel  ERCA00638A0
        316 Stainless Steel  ERCA00638A4
      1/2 in. / DN 15 Body Size
        416 Stainless Steel  ERCA00639A0
        316 Stainless Steel  ERCA00639A4
      3/4 and 1 in. / DN 20 and 25 Body Sizes
        416 Stainless Steel  ERCA00640A0
        316 Stainless Steel  ERCA00640A4
      1-1/2 and 2 in. / DN 40 and 50 Body Sizes
        416 Stainless Steel, Oxygen Service  GF05507X022
        316 Stainless Steel, Standard  GF05507X062
    Type MR95HP
      1/4 NPT Body Size
        416 Stainless Steel  ERCA00638A0
        316 Stainless Steel, NACE
(1)
  ERCA00638A1
      1/2 in. / DN 15 Body Size
        416 Stainless Steel 
          Without control line  ERCA00639A0
          With control line  ERAA01904A0
        316 Stainless Steel, NACE
(1)
 
          Without control line  ERCA00639A1
          With control line 
            Nitrile (NBR) seat  ERAA01904A1
            Fluorocarbon (FKM) seat  ERAA01904A2
      3/4 and 1 in. / DN 20 and 25 Body Sizes
        416 Stainless Steel 
          Without control line  ERCA00640A0
          With control line  ERAA01896A0
        316 Stainless Steel, NACE
(1)
 
          Without control line  ERCA00640A1
          With control line 
            Nitrile (NBR) seat  ERAA01896A1
            Fluorocarbon (FKM) seat  ERAA01896A2
Key   Description   Part Number Key   Description   Part Number
*Recommended spare part
1. NACE MR0175-2002 and MR0103.
2. NACE MR0175-2002.
3. See Type MR95 Reduced Orice Part Numbers table on page 30 for reduced orices
  that change Type MR95 C
v
 values to equivalent Type 95 C
v 
values.
Hastelloy
®
 C is a mark owned by Haynes International, Inc.
Monel
®
 is a mark owned by Special Metals Corporation.