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Reference Manual
00809-0100-4308, Rev CA
Table A-14. Availability of Process Connections - Material of Construction Codes 1, 2, 3, 7, and 8
(Type vs. Size and Rating)
Process connection size
Thread/Tri Clamp
1-in.
1½-in.
2-in./DN50/50A
3-in./DN80/80A
4-in./DN100/100A
6-in./DN150/150A
8-in./DN200/200A
Proprietary flanges
1.
Only available with material of construction codes 1, 7, and 8.
2.
Only available with material of construction codes 1 and 8.
3.
Only available with material of construction codes 1, 2, 3, and 8.
C = Tri Clamp (process connection type code C)
F = Flat Face (process connection type code F)
G = BSPP (G) thread (process connection type code G)
M = Masoneilan (process connection type code M)
N = NPT thread (process connection type code N)
P = Fisher 249B/259B (process connection type code P)
Q = Fisher 249C (process connection type code Q)
R = Raised Face (process connection type code R)
Table A-15. Availability of Process Connections - Material of Construction Codes H and D (Type vs. Size and Rating)
Process connection size
Thread/Tri Clamp
1-in.
1½-in.
2-in./DN50/50A
3-in./DN80/80A
4-in./DN100/100A
6-in./DN150/150A
8-in./DN200/200A
Proprietary flanges
1.
Only available with material of construction code H.
G = BSPP (G) thread (process connection type code G)
N = NPT thread (process connection type code N)
R = Raised Face (process connection type code R)
Specifications and Reference Data
PRELIMINARY
ASME B16.5 flanges
Class 150
(2)
(2)
G
, N
N/A
(2)
(3)
(3)
C
, N
, G
N/A
(2)
(2)
C
, N
R
(2)
C
R
(2)
C
R
N/A
R
N/A
R
N/A
N/A
ASME B16.5 flanges
Class 150
N/A
N/A
G, N
N/A
N/A
R
N/A
R
N/A
R
(1)
N/A
R
N/A
N/A
N/A
N/A
Specifications and Reference Data
Process connection rating
EN1092-1 flanges
Class 300
PN16
PN40
N/A
N/A
N/A
N/A
N/A
N/A
R
F
F
R
F
F
R
F
F
R
F
F
R
F
F
N/A
N/A
N/A
Process connection rating
EN1092-1 flanges
Class 300
PN16
PN40
N/A
N/A
N/A
N/A
N/A
N/A
R
N/A
N/A
R
N/A
N/A
R
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
August 2017
JIS B2220 flanges
Proprietary
flanges
10K
20K
N/A
N/A
N/A
N/A
N/A
N/A
R
R
N/A
R
R
N/A
R
R
N/A
R
R
N/A
R
R
N/A
N/A
N/A
M, P, Q
JIS B2220 flanges
Proprietary
flanges
10K
20K
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
(1)
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