Previous: Stainless Steel Gate Valve
Base and seal face of steel wedge gate is made of cemented alloy.
Pressure: 150Lb-600Lb;
Materials of body: carbon steel, chrome molybdenum steel, stainless steel.
Parameter
|
|
Materials
|
Materials |
|
|||
|
Body/bonnet/disc |
Stem |
Seal face |
Packing |
|
|
Carbon steel |
Chromium stainless steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
Chromium nickel titanium steel |
Chromium nickel titanium steel |
— |
— |
|
|
Chromium nickel molybdenum steel |
Chromium nickel molybdenum steel |
— |
— |
|
|
Carbon steel |
Chromium stainless steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
Chromium nickel titanium steel |
Chromium nickel titanium steel |
— |
— |
|
|
Chromium nickel molybdenum steel |
Chromium nickel molybdenum steel |
— |
— |
|
|
Carbon steel |
Chromium stainless steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
Carbon steel |
Chromium stainless steel |
Chromium stainless steel |
Asbestos graphite/flexible graphite |
|
|
Chromium molybdenum steel |
Chromium stainless steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
Chromium molybdenum steel |
Chromium molybdenum steel+cobalt chromium tungsten |
— |
— |
|
|
Chromium nickel titanium steel |
Chromium nickel titanium steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
Chromium nickel titanium steel |
Chromium nickel molybdenum titanium steel+ cobalt chromium tungsten |
— |
— |
|
|
Carbon steel |
Chromium steel |
— |
— |
|
|
Chromium nickel titanium steel |
Chromium molybdenum vanadium steel |
|
||
|
Chromium nickel molybdenum titanium stainless steel |
Chromium nickel molybdenum titanium stainless steel |
Bead welding cemented carbide |
Asbestos graphite/flexible graphite |
|
|
|
|
|||
Dimensions
|
DN |
DN/in |
L |
D |
D1 |
D2 |
b |
z×Φd |
H≈ |
D0≈ |
Weight/kg |
|
50 |
2 |
178 |
152 |
120.5 |
120.5 |
16 |
4×Φ19 |
323 |
200 |
23 |
|
65 |
21/2 |
190 |
178 |
139.5 |
139.5 |
18 |
4×Φ19 |
347 |
250 |
32 |
|
80 |
3 |
203 |
190 |
152.5 |
152.5 |
19 |
4×Φ19 |
383 |
250 |
40 |
|
100 |
4 |
229 |
229 |
190.5 |
190.5 |
24 |
8×Φ19 |
457 |
300 |
63 |
|
125 |
5 |
254 |
254 |
216 |
216 |
24 |
8×Φ22 |
632 |
300 |
66 |
|
150 |
6 |
267 |
279 |
241.5 |
241.5 |
26 |
8×Φ22 |
635 |
350 |
108 |
|
200 |
8 |
292 |
343 |
298.5 |
298.5 |
29 |
8×Φ22 |
762 |
350 |
181 |
|
250 |
10 |
330 |
406 |
362 |
362 |
31 |
12×Φ25 |
895 |
400 |
263 |
|
300 |
12 |
356 |
483 |
432 |
432 |
32 |
12×Φ25 |
1080 |
500 |
346 |
|
350 |
14 |
381 |
533 |
476 |
476 |
35 |
12×Φ29 |
1295 |
600 |
488 |
|
400 |
16 |
406 |
579 |
540 |
540 |
37 |
16×Φ29 |
1435 |
600 |
621 |
|
450 |
18 |
432 |
635 |
578 |
578 |
40 |
16×Φ32 |
1626 |
650 |
814 |
|
500 |
20 |
457 |
698 |
635 |
635 |
43 |
20×Φ32 |
1829 |
650 |
992 |
|
600 |
24 |
508 |
813 |
749.5 |
749.5 |
48 |
20×Φ35 |
2175 |
700 |
1492 |
|
750 |
30 |
610 |
984 |
914.5 |
914 |
75 |
28×Φ35 |
2692 |
700 |
2272 |
Steel Wedge Gate Valve
Wedge Gate Valve
Forged Steel Gate Valve
Stainless Steel Gate Valve
API Cast Steel Flange Gate Valve
Dry Ash Gate Valve
Scum Gate Valve
Flat Gate Valve
