Swing Check Valve
Features:
Size: DN50~DN600(2"-24”)
Pressure Rating: PN10,PNPN16-PN40，150LB-300LB,5K-16K
Material: Ductile iron
Design Standard: BS5153
Inspection Standard: EN12266, API 598, GEN12266
Application medium: Water
Application Temperature: -10℃~85℃
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Parameter:
|
NPS |
DN |
D |
D1 |
D2 |
L |
b f |
Z-d |
H |
|
2 |
50 |
165 |
125 |
100 |
203 |
19 3 |
4-Φ19 |
116 |
|
2 .5 |
65 |
185 |
145 |
120 |
216 |
19 3 |
4-Φ19 |
116 |
|
3 |
80 |
200 |
160 |
135 |
241 |
19 3 |
8-Φ19 |
145 |
|
4 |
100 |
220 |
180 |
156 |
292 |
19 3 |
8-Φ19 |
145 |
|
5 |
125 |
250 |
210 |
186 |
330 |
19 3 |
8-Φ19 |
175 |
|
6 |
150 |
285 |
240 |
212 |
356 |
19 3 |
8-Φ23 |
204 |
|
8 |
200 |
340 |
295 |
268 |
495 |
20 3 |
12-Φ23 |
248 |
|
10 |
250 |
405 |
355 |
318 |
622 |
22 3 |
12-Φ28 |
292 |
|
12 |
300 |
460 |
410 |
373 |
68 |
24.5 4 |
12-Φ28 |
325 |
|
14 |
350 |
520 |
470 |
429 |
800 |
36 4 |
16-Φ28 |
361 |
|
16 |
400 |
580 |
525 |
480 |
900 |
38 4 |
16-Φ31 |
388 |
|
18 |
450 |
640 |
585 |
548 |
1000 |
40 4 |
20-Φ31 |
450 |
|
20 |
500 |
715 |
650 |
609 |
1100 |
42 4 |
20-Φ34 |
518 |
|
24 |
600 |
840 |
770 |
720 |
1300 |
48 5 |
20-Φ37 |
620 |
Standards&Features:
1.The structure length is short, its structure length is only the traditional flange check valve 1/4~1/8.
2.Small size, light weight, its weight is only the traditional flange check valve 1/4~1/20.
3.The valve flap closed fast, water hammer pressure is small.
4. Horizontal pipe or vertical pipe can be used, convenient installation.
5. The flow channel is unobstructed, the fluid resistance is small.
6. Sensitive action, good sealing performance.
7. Short stroke, close the impact force is small.
8. The overall structure is simple and compact, beautiful appearance.
9. Long service life, reliable performance.
Body material:Cast iron ,ductile iron.
Disc:Cast iron,Ductile iron+Brass/Ductile +NBR.
Stem:Brass,SS.Standard and specification for clamp type check valves.
1. design and manufacture: API594, API6D, JB/T8937.
2. the structure length: API594, API6D, DIN3202, JB/T8937.
3. pressure, temperature grade: B16.34 DIN2401, ANSI, GB/T9124, HG20604, HG20625, SH3406, JB/T74.
4. test and inspection: API598, JB/T9092.
5.JB/T74~90, GB/T9112-9124, flange, HG20592~20635, SH3406, ANSI, B 16.5, DIN2543-2548, GB/T13402, API605, ASMEB16.47.
Case:
Project Name: Bangladesh Mine Project
Client Name: Bangladesh Mine Project Manager
Main products: Foot Valves, Check Valves and Motorized gate valves.
Customer demand: use in mining projects
project description:
WESDOM customizes the most suitable solutions for customers according to the actual needs of customers' working conditions;
client feedback:
WESDOM products are of high quality, Now all products have well installed on site.
Project pictures:
Application:
2.Chemical;
3.Chemical fertilizer;
4.Chemical fertilizer;
5.Power industry and other working conditions of the pipeline.
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