Check Valve
Material: GG25
Trade Term: FOB
Certification: ISO, CE, DQS
Pressure: PN16
Dual Disc Check Valve, Factory Price!
|
Specification(check valve) |
Application(check valve) |
Face to face according to DIN3202-K3; GB12221-16;
Flange drilling according to ANSI125/150; DIN2501PN10/PN16; AS2129 Table E; JIS10K ect.
Working Pressure: PN10; PN16
|
Dual Disc 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. |
|
Wafer Check Valve Materials |
|
NO. |
NAME |
MATERIAL |
|
1 |
Body |
GG25 |
|
2 |
Disc |
SS316 |
|
3 |
Stem |
SS410 |
|
4 |
Spring |
SS304 |
|
5 |
Washer |
PTFE |
|
6 |
Washer |
PTFE |
|
7 |
Gasket |
NBR |
|
8 |
Hex nut |
A193A |
|
|
Dimensions |
|
|
DN |
D |
D1 |
D2 |
L |
R |
t |
50 |
107 |
65 |
40 |
43 |
27 |
18.4 |
65 |
127 |
80 |
60 |
46 |
35 |
19.8 |
80 |
142 |
94 |
70 |
64 |
42 |
27.7 |
100 |
162 |
117 |
88 |
64 |
50 |
27.7 |
125 |
192 |
145 |
115 |
70 |
64 |
30.3 |
150 |
218 |
171 |
134 |
76 |
77 |
31.6 |
200 |
273 |
224 |
182 |
89 |
102.5 |
32.9 |
250 |
328 |
265 |
220 |
114 |
125 |
50.5 |
300 |
378 |
310 |
260 |
114 |
146 |
43.3 |
350 |
446 |
360 |
298 |
127 |
170 |
45.3 |
400 |
488 |
410 |
350 |
140 |
195 |
52.3 |
450 |
546 |
450 |
385 |
152 |
215 |
58.2 |
500 |
594 |
505 |
438 |
152 |
238 |
58.3 |
600 |
700 |
624.5 |
538 |
178 |
292 |
74.6 |
|
700 |
820 |
720 |
662 |
229 |
345 |
96 |
800 |
930 |
825 |
762 |
241 |
394 |
99 |
|
Everbearing Engineering Co., Ltd. is a manufacturer of various valves with well-equipped testing equipment and strong technical force.
Since 1994, We have passed API-Q1, and gotten the ISO 9001: 2000 certification. And after years of experience in supplying valves abroad, Everbearing has been recognized as a skilled and credible supplier with most-trusted, highest-quality products.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in water, oil, gas and other industries.
Sincerely, we hope to make Everbearing brand as a famous brand with domestic and international customers. And we do our best to improve Everbearing as a high-class valve manufacturer.
We are looking forward to establishing relationships with you in the near future.
