Technical

Gasket Information

Gate Valve
Style Pressure
Class
Flow
Bore
Bonnet
Type
1/4 NPS
8 DN
3/8 NPS
10 DN
1/2 NPS
15 DN
3/4 NPS
20 DN
1 NPS
20 DN
1¼ NPS
32 DN
1½ NPS
40 DN
2 NPS
50 DN
3 NPS
80 DN
0800 800 CP OS&Y A A A B C D E
0811 800 CP OS&Y A B C D E
0812 800 CP OS&Y A B C D E
0813 800 CP OS&Y A B C D E
0814 800 CP OS&Y A B C D E
0815 150 CP OS&Y A B C D E F
0830 300 CP OS&Y A B C D E F
0850 800 CP ISRS A A A B C D D E
0860 600 CP OS&Y A B C D F
0874 800 CP OS&Y A B C D E
0888 800 FP OS&Y A A A B C D E H
0895 1500 FP OS&Y A B C G E
1500 1500 CP OS&Y A A A B C D D E
1588 1500 FP OS&Y B B B C D D E
C800 800 CP OS&Y A A A B C D D E
C815 150 CP OS&Y A B C D E
C830 300 CP OS&Y A B C D E
C860 600 CP OS&Y A B C D E
 
Globe Valve
Style Pressure
Class
Flow
Bore
Bonnet
Type
1/4 NPS
8 DN
3/8 NPS
10 DN
1/2 NPS
15 DN
3/4 NPS
20 DN
1 NPS
25 DN
1 1/4 NPS
32 DN
1 1/2 NPS
40 DN
2 NPS
50 DN
 
0G80 800 CP OS&Y A A A B C D D E
0G81 150 CP OS&Y I J K L M
0G83 300 CP OS&Y A B C D E
0G85 800 CP ISRS A A A B C D D E
0G86 600 CP OS&Y A B C D E
CG80 800 CP OS&Y A A A B C D D E
CG81 150 CP OS&Y I J K L M
CG83 300 CP OS&Y A B C D E
CG86 600 CP OS&Y A B C D E
G150 1500 CP OS&Y A A A B C D D E
G895 1500 CP OS&Y A B C D G E
 
Check Valve 
Style Pressure
Class
Flow
Bore
Cover
Type
1/4 NPS
8 DN
3/8 NPS
10 DN
1/2 NPS
15 DN
3/4 NPS
20 DN
1 NPS
25 DN
1 1/4 NPS
32 DN
1 1/2 NPS
40 DN
2 NPS
50 DN
 
0B80 800 CP N/A A A A B C D D E
0B81 150 CP N/A I J K L M
0B83 300 CP N/A A B C D E
0B86 600 CP N/A A B C D E
0C80 800 CP N/A A A A B C D D E
0C81 150 CP N/A I J K L M
0C83 300 CP N/A A B C D E
0C86 600 CP N/A A B C D E
B150 1500 CP N/A A A A B C D D E
C150 1500 CP N/A A A A B C D D E
SB15 1500 CP N/A A A A B C D D E
SB80 800 CP N/A A A A B C D D E
SB81 150 CP N/A I J K L M
SB83 300 CP N/A A B C D E
SB86 600 CP N/A A B C D E
SC15 1500 CP N/A A A A B C D D E
SC80 800 CP N/A A A A B C D D E
SC81 150 CP N/A I J K L M
SC83 300 CP N/A A B C D E
SC86 600 CP N/A A B C D E
SW15 1500 CP N/A S S S S S
SW80 800 CP N/A N N N O P Q Q R
SW81 150 CP N/A N O P Q R


CP = Conventional Port, FP = Full Port

GASKET PART NUMBER
   A = 0800-050-   I = S800-050- N = SW80-050-
   B = 0800-075-  J = S800-075- O = SW80-075-
   C = 0802-100-  K = S802-100- P = SW80-100-
   D = 0802-150-  L = S802-150- Q = SW80-150-
   E = 0800-200-  M = S800-200- R = SW80-200-
   F = 0815-300-   S = Consult Factory
   G = 0803-150-    
   H = 0888-200-    
MATERIAL SUFFIX
131--F MONEL 400 & TEFLON
135--F INCONEL 600 & GRAPHITE
136--F INCONEL 600 & TEFLON
138--F 316 SS & TEFLON
13G--F 316 SS & GRAPHITE
13M--F MONEL 400 & GRAPHITE


To Make a number, add material suffix to gasket part number except through M are complete

This is not a complete list. Construction and materials will vary between sizes and Pressure
Classes and may be changed without notice.

For any further assistance, contact a Smith Valve sales representative.