.jpg)
ANSI Wafer Knife Gate Valve
Features:
Size 2"-24"
Pressure 150LB
Temp ≤150 ℃
Media Slurry、Powder、Fiber
Material WCB/Cast Iron
Connection Type Wafer
We're here to help:
Easy ways to get the answers you need.
Product parameter:

DN |
L |
D |
D1 |
D2 |
D0 |
N-Th |
d |
H |
50 |
48 |
152 |
120 |
92 |
180 |
4-11 |
19 |
290 |
65 |
48 |
178 |
139 |
105 |
200 |
4-11 |
19 |
310 |
80 |
51 |
190 |
152 |
127 |
220 |
4-11 |
19 |
350 |
100 |
51 |
220 |
190 |
157 |
240 |
8-11 |
19 |
405 |
125 |
57 |
254 |
216 |
186 |
260 |
8-10 |
22 |
450 |
150 |
57 |
279 |
241 |
216 |
280 |
8-10 |
22 |
510 |
200 |
70 |
363 |
298 |
270 |
300 |
8-10 |
22 |
610 |
250 |
70 |
406 |
362 |
324 |
340 |
12-9 |
25 |
765 |
300 |
76 |
483 |
432 |
381 |
380 |
12-8 |
25 |
820 |
350 |
76 |
533 |
476 |
413 |
400 |
16-8 |
29 |
970 |
400 |
89 |
597 |
539 |
470 |
450 |
16-8 |
29 |
1024 |
450 |
89 |
635 |
578 |
533 |
530 |
16-8 |
32 |
1235 |
Adoptive standards:
Pressure:150LB
Temp:≤150 ℃
Media:Slurry、Powder、Fiber
Material:WCB/Cast Iron
Connection Type:Wafer
Features:
2.The valve plate has two sealing surfaces. The two sealing surfaces of the most common gate valve forming the wedge, the wedge angle various according to the valve parameters, usually is 50. Wedge knife gate valve plate can be made into a whole part , called the rigid gate plate; also be made to that can produce small quantities of deformation in order to improve its production process, to make up the sealing surface angle deviations arising during processing, this plate called resilient plate. The seal can only rely on media pressure to seal, which rely on media pressure to ram pressure to the sealing surface of the other side of the seat to ensure the seal, which is self-sealing.
Application:
petrochemical,
mining, drainage,
food and other industries
Please fill in your procurement needs and contact information