Energy saving shuttle type check valve
- name: Energy saving shuttle type check valve
- Type: HC41X
- Presure: 1.0～2.5MPa
- Specifications: DN40~DN400
- material: Gray iron, ductile iron, carbon steel
Product description
HC41X of energy-saving shuttle type check valve is mainly used for water supply system, vertically installed in the pipeline, by the system of differential pressure and valve flap own weight lifting, automatic stop water medium countercurrent, guarantee the pipeline's normal operation.
Main connection and dimensions(PN10)
nominal diameter
Main connection and dimensions
L
D
D1
D2
b
f
z-Φd
50
205
165
125
93
18
3
4-Φ18
65
215
185
145
113
18
3
4-Φ18
80
240
200
160
128
20
3
8-Φ18
100
292
220
180
148
20
3
8-Φ18
125
330
250
210
178
22
3
8-Φ18
150
355
285
240
204
22
3
8-Φ22
200
495
340
295
259
24
3
8-Φ22
250
620
395
350
314
26
3
12-Φ22
300
700
445
400
362
26
4
12-Φ22
350
785
505
460
422
26
4
16-Φ22
400
915
565
515
473
26
4
16-Φ26
Main connection and dimensionsPN16)
nominal diameter
Main connection and dimensions
L
D
D1
D2
b
f
z-Φd
50
205
165
125
93
18
3
4-Φ18
65
215
185
145
113
18
3
4-Φ18
80
240
200
160
128
20
3
8-Φ18
100
292
220
180
148
20
3
8-Φ18
125
330
250
210
178
22
3
8-Φ18
150
355
285
240
204
22
3
8-Φ22
200
495
340
295
259
24
3
12-Φ22
250
620
405
355
315
26
3
12-Φ26
300
700
460
410
370
28
3
12-Φ26
350
785
520
470
428
30
4
16-Φ26
400
915
580
525
479
32
4
16-Φ30
- $Column2$
- $Column3$
- $Column4$
- $Column5$
