| GEAR KNIFE GATE VALVE |
|
 Gear Knife Gate Valve |
| Pressure Rate:Class150LB-300lb,PN16-PN40 |
| Size:DN15-DN1200,1/2"-48" |
| Design: API,DIN,BS,GB,JIS |
| Material:ASTM A216-WCB,A105,LCB,cast iron, LCC, WC6, WC9, C5, C12, CF8, CF8M |
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| Gear Knife Gate Valve : |
| Gear knife gate valve detail introduction, simple structure, small size, light weight, small flow resistance, valve sealing performance, and it relies on a resilient rubber, steel support, and ease the closure seal, so a reduction of gate plane in a sealed valve friction, significantly improved the life of seal, in addition to simple replacement of seals, the valve can be hand wheel, gear, electric, manual transmission, etc., for the user to raise significant economic and social benefits. Widely used in waste water, coal, cement and other fields. |
Main External And Connecting Dimensions(mm)
DN |
L |
D |
D1 |
D2 |
n-d |
H |
L1 |
L2 |
Motor power |
mm |
in |
|
|
|
|
|
50 |
2
|
48
|
165
|
120.5
|
470 |
4-19 |
514.5
|
318 |
197 |
0.25 |
65 |
21/2 |
48 |
180 |
139.5 |
557.5 |
80 |
3 |
50 |
195 |
152.5 |
544 |
100 |
4 |
50 |
218 |
190.5 |
8-19 |
609.5 |
363 |
197 |
0.37 |
125 |
5 |
57 |
255 |
216 |
8-22 |
667.5 |
150 |
6 |
57 |
280 |
241.5 |
716.5 |
200 |
8 |
70 |
342
|
298.5 |
877 |
0.55 |
250 |
10 |
70 |
402 |
362 |
12-25 |
950 |
300 |
12 |
76 |
480 |
432 |
1075 |
350 |
14 |
76 |
530 |
476 |
12-29 |
1182.5 |
400 |
16 |
89 |
594 |
539.5 |
470 |
16-29 |
1450.5 |
437 |
197 |
1.1 |
450 |
18 |
89 |
635 |
578 |
16-32 |
1588.5 |
500 |
20 |
114 |
680 |
635 |
20-32 |
1744 |
1.5 |
600 |
24 |
114 |
805 |
749.5 |
20-35 |
1987.5 |
2.2 |
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