Home > Products Show > Check Valves > Cast Steel Single Check Valve
Products Show  
     Gate Valves
     Globe Valves
     Check Valves
     Ball Valves
     Butterfly Valves
     Plug Valves
     Forged Steel Valves
     Strainers
     Flanges
     Others
Products  
 
Product Name:Cast Steel Single Check Valve
Steel Single Check Valve

Specification
Flange drilling according to ANSI125/150; DIN2501PN10/PN16; AS2129 Table E; JIS10K ect.
Working Pressure: PN10; PN16; 150LB
Materials: WCB; CF8; CF8M; CF3M etc.
Working Temperature: -29oC-120oC
Size:  DN15-DN300
 
Application
Check Valve is used for preventing the back-going of medium in pipelines and equipments, and the pressure of medium will bring the result of opening and closing automatically.When the medium is back-going, valve disc will automaticaly closed to avoid accidents.

Materials
NO
Part Name
QTY
Materials
1
BODY
1
WCB / SS304 / SS316
2
O-RING
2
NBR / EPDM
3
DISC
1
SS304 / SS316
4
O-RING
1
NBR / EPDM
5
LIFT BOLT
1
WCB /GS- C25
6
SMALL COVER
2
SS 304 / SS 316
7
SPRING SHAFT
1
SS 304 / SS 316
8
SCREW
2
WCB/ GS-C25
9
LARGE COVER
2
SS 304
10
SCREW
2
Brass / SS304 /SS 316
11
SPRING
1
SS 304 /SS316
 
Dimensions
Size
L
C
D
E
kg
PN10
PN16
PN25
DN20
11.5
12
63
63
63
10.3
0.3
DN25
12
16
73
73
73
14
0.4
DN32
12
19
85
85
85
19.8
0.5
DN40
14
22
95
95
95
28
0.8
DN50
16
32
109
109
109
38
1
DN65
16
40
129
129
129
46
1.3
DN80
17
54
144
144
144
56
1.7
DN100
18
70
164
165
170
75
2.2
DN125
18
92
195
195
198
96
3.2
DN150
20
112
220
220
228
113
5
DN200
22
154
275
275
288
151
11
DN250
26
192
330
332
343
195
15
DN300
32
227
380
387
403
229
25
DN350
38
266
438
444
458
272
37
DN400
44
310
489
496
515
311
55
 
Size
PN10
PN16
PN25
C
L
D
KG
L
D
KG
L
D
KG
DN350
44
438
37
44
444
40
51
458
53
263
DN400
51
489
55
51
496
60
51
515
68
305
DN450
60
539
68
60
556
78
76
565
103
356
DN500
64
594
103
64
618
128
83
622
150
406
DN600
70
696
155
70
732
180
83
732
205
485
DN700
76
811
200
76
802
190
/
565
DN800
80
918
310
80
912
300
/
622
DN900
95
1018
550
95
1012
530
/
703
DN1000
127
1124
715
127
1126
720
/
815
Please do not hesitate to contact us directly for any information.
 ♦ The Related Products for Cast Steel Single Check Valve: >>More...  
·JIS B2045 Swing Check Valve
·Cast Steel Single Check Valve
·Cast Iron Dual Plate Check Valve
·Cast Iron Globe Type Check Valve
·Dual-Plate Check Valve
 

Home | About Us | Products Show | Quality Control | Service Online | Contact Us | Sitemap
Tel: 0086-577-67279881 / 67279882 Fax: 0086-577-67279880 E-mail: sales@welcovalve.com
Address: Sanqiao Industrial Zone, Oubei, Wenzhou City, Zhejiang Province, P.R. China. Postal Code: 325105
Copyright © 2009 Welco Valve Co.,Ltd., All rights reserved.