|
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 | |
