 |
Products |
 |
|
 Forged Steel Flange Gate Valve |
| Type of construction |
Technical requirements |
 |
1. Design and manufacture
API 602
2. Connection flange
ANSI150~1500Lb: ANSI B16.5
JIS 10K: JIS B2212, JIS20K: JIS B2214
3. Inspection and Test
API598
4. Construction
B.B,OS&Y
5. Body material
A105, F11, F22, 304, 316, 304L, 316L, Monel, Alloy 20, F321, Ti |
| Norm |
Pressure grade |
d |
?H |
W |
L |
| inch |
DN |
| 1/2 |
15 |
150Lb |
9.5 |
161 |
100 |
1008 |
5.8 |
| 300Lb |
140 |
6.8 |
| 600Lb |
165 |
9.1 |
| 10K |
108 |
5.7 |
| 20K |
140 |
6.8 |
| 3/4 |
20 |
150Lb |
12.8 |
161 |
100 |
117 |
6.3 |
| 300Lb |
152 |
8.2 |
| 600Lb |
190.5 |
9.8 |
| 10K |
117 |
6.2 |
| 20K |
152 |
8.1 |
| 1 |
25 |
150Lb |
19 |
196 |
125 |
127 |
6.9 |
| 300Lb |
165 |
9.1 |
| 600Lb |
216 |
10.8 |
| 10K |
127 |
6.8 |
| 20K |
165 |
9.1 |
| 1 1/2 |
40 |
150Lb |
28.5 |
244 |
160 |
165 |
16.3 |
| 300Lb |
190.5 |
19.4 |
| 600Lb |
241 |
|
| 10K |
165 |
16.3 |
| 20K |
190.5 |
19.4 |
| 2 |
50 |
150Lb |
36.5 |
286 |
180 |
178 |
22.8 |
| 300Lb |
216 |
25.3 |
| 600Lb |
292 |
29.8 |
| 10K |
178 |
22.8 |
| 20K |
216 |
25.3 |
|
Order number(A105, F11, F22, 304, 316, 304L, 316L, Monel, Alloy 20, F321) |
Material of
main body |
Pressure grade |
Code of inner parts |
| 21 |
22 |
23 |
24 |
25 |
26 |
27 |
29 |
31 |
| 13Cr/13Cr |
STL/STL |
13Cr/STL |
Monel/Monel |
316/STL |
18-8/18-8 |
H?C?/H?C? |
304/304 |
20 ?/20? |
| A105 |
150Lb |
Z1R21C |
Z1R22C |
|
|
|
|
Z1R27C |
Z1R29C |
|
| 300Lb |
Z3R21C |
Z3R22C |
|
|
|
|
Z3R27C |
Z3R29C |
|
| 600Lb |
Z6A21C |
Z6A22C |
|
|
|
|
Z6A27C |
Z6A29C |
|
| 10K |
Z1K21C |
Z1K22C |
|
|
|
|
Z1K27C |
Z1K29C |
|
| 20K |
Z2K21C |
Z2K22C |
|
|
|
|
Z2K27C |
Z2K29C |
|
| F11 |
150Lb |
|
Z1R22H |
|
|
|
|
|
|
|
| 300Lb |
|
Z3R22H |
|
|
|
|
|
|
|
| 600Lb |
|
Z6A22H |
|
|
|
|
|
|
|
| 10K |
|
Z1K22H |
|
|
|
|
|
|
|
| 20K |
|
Z2K22H |
|
|
|
|
|
|
|
| F22 |
150Lb |
|
Z1R22V |
|
|
|
|
|
|
|
| 300Lb |
|
Z3R22V |
|
|
|
|
|
|
|
| 600Lb |
|
Z6A22V |
|
|
|
|
|
|
|
| 10K |
|
Z1K22V |
|
|
|
|
|
|
|
| 20K |
|
Z2K22V |
|
|
|
|
|
|
|
| 304 |
150Lb |
|
Z1R22P |
|
|
|
|
|
|
|
| 300Lb |
|
Z3R22P |
|
|
Z3R25P |
Z3R26P |
Z3R27P |
|
|
| 600Lb |
|
Z6A22P |
|
|
Z6A25P |
Z6A26P |
Z6A27P |
|
|
| 10K |
|
Z1K22P |
|
|
Z1K25P |
Z1K26P |
Z1K27P |
|
|
| 20K |
|
Z2K22P |
|
|
Z2K25P |
Z2K26P |
Z2K27P |
|
|
| 316 |
150Lb |
|
Z1R22R |
|
|
Z1R25R |
Z1R26R |
Z1R27R |
|
|
| 300Lb |
|
Z3R22R |
|
|
Z3R25R |
Z3R26R |
Z3R27R |
|
|
| 600Lb |
|
Z6A22R |
|
|
Z6A25R |
Z6A26R |
Z6A27R |
|
|
| 10K |
|
Z1K22R |
|
|
Z1K25R |
Z1K26R |
Z1K27R |
|
|
| 20K |
|
Z2K22R |
|
|
Z2K25R |
Z2K26R |
Z2K27R |
|
|
| 304L |
150Lb |
|
Z1R22S |
|
|
Z1R25S |
Z1R26S |
Z1R27S |
|
|
| 300Lb |
|
Z3R22S |
|
|
Z3R25S |
Z3R26S |
Z3R27S |
|
|
| 600Lb |
|
Z6A22S |
|
|
Z6A25S |
Z6A26S |
Z6A27S |
|
|
| 10K |
|
Z1K22S |
|
|
Z1K25S |
Z1K26S |
Z1K27S |
|
|
| 20K |
|
Z2K22S |
|
|
Z2K25S |
Z2K26S |
Z2K27S |
|
|
| 316L |
150Lb |
|
Z1R22L |
|
|
Z1R25L |
Z1R26L |
Z1R27L |
|
|
| 300Lb |
|
Z3R22L |
|
|
Z3R25L |
Z3R26L |
Z3R27L |
|
|
| 600Lb |
|
Z6A22L |
|
|
Z6A25L |
Z6A26L |
Z6A27L |
|
|
| 10K |
|
Z1K22L |
|
|
Z1K25L |
Z1K26L |
Z1K27L |
|
|
| 20K |
|
Z2K22L |
|
|
Z2K25L |
Z2K26L |
Z2K27L |
|
|
| Monel |
150Lb |
|
|
|
Z1R24M |
|
|
|
|
|
| 300Lb |
|
|
|
Z3R24M |
|
|
|
|
|
| 600Lb |
|
|
|
Z6A24M |
|
|
|
|
|
| 10K |
|
|
|
Z1K24M |
|
|
|
|
|
| 20K |
|
|
|
Z2K24M |
|
|
|
|
|
| 20??? |
150Lb |
|
|
|
|
|
|
|
|
Z1R31N |
| 300Lb |
|
|
|
|
|
|
|
|
Z3R31N |
| 600Lb |
|
|
|
|
|
|
|
|
Z6A31N |
| 10K |
|
|
|
|
|
|
|
|
Z1K31N |
| 20K |
|
|
|
|
|
|
|
|
Z2K31N |
| F321 |
150Lb |
|
|
|
|
Z1R25F |
|
|
|
|
| 300Lb |
|
|
|
|
Z3R25F |
|
|
|
|
| 600Lb |
|
|
|
|
Z6A25F |
|
|
|
|
| 10K |
|
|
|
|
Z1K25F |
|
|
|
|
| 20k |
|
|
|
|
Z2K25F |
|
|
|
|
|
1. For the inner part "29" (304/304), the stem material is 304.
2. For the 900Lb,1500Lb pressure grade, change the code "8"of the pressure grade in its order numbers into"1","3"or "6". | |
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Chinese 
