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Water distribution gate valve

Product Overview

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.

Structural characteristics

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)

Execution standard

Quality assurance: ISO9000
Product standard: CJ/T167GB/T 12232-2005

Performance parameter

Nominal diameter: DN400~1200mm
Nominal pressure: 0.1 (test pressure 0.25)
Applicable temperature: water ≤80℃
Operation stroke: 220~350mm

Product Dimensions

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

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