The water distribution sluice has the advantages of light weight, simple structure, convenient operation and good sealing performance, which can be used for water distribution of each suction well in the pump house of mine shaft.
The water distribution gate valve is an improved design based on the original pz1 type; pxw-ii type is to increase the mining valve electric device on the basis of the improved design to meet the needs of unattended and fully automatic production of coal mine water pump room; after matching with "kxb series mine flameproof electric valve control box", it can be connected with DCS system.
The water distribution gate valve has the characteristics of simple structure, good sealing performance, convenient cleaning, flexible operation and labor saving. It is mainly used in the water distribution of underground pump house suction well. (type I is manual operation)
Quality assurance: ISO9000
Product standard: CJ/T167GB/T 12232-2005
Nominal diameter: DN400~1200mm
Nominal pressure: 0.1 (test pressure 0.25)
Applicable temperature: water ≤80℃
Operation stroke: 220~350mm
Valve model |
DN |
D |
D1 |
D2 |
D3 |
d |
H1 |
h1 |
h2 |
h3 |
h4 |
PXWⅡ(Ⅰ)-400 |
400 |
540 |
495 |
90 |
120 |
35 |
1066 |
250 |
462 |
523 |
1250 |
PXWⅡ(Ⅰ)-500 |
500 |
640 |
600 |
90 |
120 |
35 |
1066 |
300 |
512 |
673 |
1250 |
PXWⅡ(Ⅰ)-600 |
600 |
760 |
705 |
90 |
135 |
45 |
1066 |
350 |
602 |
768 |
1250 |
PXWⅡ(Ⅰ)-800 |
800 |
960 |
920 |
90 |
135 |
45 |
1066 |
450 |
702 |
868 |
1250 |
PXWⅡ(Ⅰ)-1000 |
1000 |
1160 |
1120 |
110 |
160 |
50 |
1315 |
550 |
842 |
1119 |
1500 |
PXWⅡ(Ⅰ)-1200 |
1200 |
1450 |
1380 |
110 |
160 |
50 |
1315 |
600 |
1010 |
1300 |
1500 |
Valve model |
a1 |
a2 |
b1 |
b2 |
C |
C1 |
C2 |
n×d1 |
n×d2 |
n×d3 |
n×d4 |
PXWⅡ(Ⅰ)-400 |
300 |
300 |
400 |
400 |
410 |
260 |
70 |
4×Ф19 |
2×Ф15 |
4×Ф17 |
16×Ф23 |
PXWⅡ(Ⅰ)-500 |
300 |
300 |
400 |
400 |
470 |
340 |
70 |
4×Ф19 |
2×Ф15 |
4×Ф17 |
16×Ф23 |
PXWⅡ(Ⅰ)-600 |
300 |
300 |
400 |
400 |
520 |
360 |
80 |
4×Ф19 |
2×Ф19 |
4×Ф17 |
20×Ф25 |
PXWⅡ(Ⅰ)-800 |
300 |
300 |
400 |
400 |
625 |
460 |
80 |
4×Ф19 |
2×Ф19 |
4×Ф17 |
24×Ф30 |
PXWⅡ(Ⅰ)-1000 |
400 |
400 |
500 |
500 |
720 |
560 |
100 |
4×Ф19 |
2×Ф19 |
6×Ф22 |
27×Ф30 |
PXWⅡ(Ⅰ)-1200 |
400 |
400 |
500 |
500 |
820 |
660 |
100 |
4×Ф19 |
2×Ф19 |
6×Ф22 |
30×Ф30 |