Home Company Products Cases Contact
Gate Valve Ball Valve Needle Valve Butterfly Valve
Pulp Valve Exhaust Valve Strainer Valve/Filter Blind Valve
Relief Valve Check Valve Globe Valve Balance Valve
Plug Valve Plug-in Valve Hydraulic Control Valve Water Level Valve
check valve HY41F/HY44F
Product： Oxygen-Specific Check Valve
Item No.： HY41F/HY44F  
Calibre： DN15-DN450
Nominal Pressure： 1.6-4.0MPA
Description:

Specification:

Product Performance of Item No. HY41F/HY44F
公称压力(Mpa)
公称通径DN
D
D1
D2
K
L
f
F1
C
Z-d
H
1.6
15
95
45
／
65
130
2
／
14
4-Φ14
75
20
105
55
／
75
150
2
／
14
4-Φ14
95
25
115
65
／
85
160
2
／
14
4-Φ14
100
32
135
78
／
100
180
2
／
16
4-Φ18
110
40
145
85
／
110
200
3
／
16
4-Φ18
120
50
160
100
／
125
230
3
／
16
4-Φ18
135
65
180
120
／
145
290
3
／
18
4-Φ18
175
80
195
135
／
160
310
3
／
20
8-Φ18
180
100
215
155
／
180
250
3
／
20
8-Φ18
210
125
245
185
／
210
400
3
／
20
8-Φ18
240
150
280
210
／
240
480
3
／
20
8-Φ18
325
200
335
265
／
295
600
3
／
20
8-Φ18
385
250
405
320
／
355
650
3
／
30
12-Φ25
430
300
460
375
／
410
750
4
／
30
12-Φ25
490
350
520
435
／
470
850
4
／
34
16-Φ25
560
400
580
485
／
525
950
4
／
36
16-Φ30
630
450
640
545
／
585
1050
4
／
40
20-Φ30
710
500
705
608
／
650
1150
4
／
20
20-Φ34
800
600
840
718
／
770
1350
5
／
48
20-Φ41
890
LinkExchange              
All Copyright © Shanghai Petro Valve Factory
Factory Add: No.318 Fulian 2 Road, Baoshan Disctrict, Shanghai City, China
Marketing Add: No. 301-3, Lunchang Road, Lunchang Town, Nanan City, Fujian, China
Tel: 0086 595 23225000, 0086 189 0505 9981
Email: topval1992@163.com