Series C14 thin wafer swing check valve opens when the opening force exceeds the closing force. The opening force depends on the pressure or the flow volume and the closing force on the closing weight, the installation position and the size of the check valve. The thin wafer design drastically reduces the weight in comparison with conventional valves. They have been widely used in Marine and offshore industry, Petrochemical industry, Pharmaceutical industry, Heating and cooling, Ventilation, Fire protection systems, Water industry, Beer and beverage industry, Nuclear power industry.
Features
• Thin wafer short face-to-face dimension
• Self-centering
• Low pressure drops
• Easy to install and maintenance
• Dual safe retainer keeping the disc
| TECHNICAL DATA |
| Connection |
Wafer |
| Nominal diameter |
DN40-DN1000 |
| Standard pressure rating |
PN16 |
Maximum pressure
rating |
PN40 for DN40-DN100,PN20 for DN125-DN600 |
| Face to face |
PN10,PN16,PN25,PN40;ANSI CLASS150 |
| Temperature range |
-20ºC to +85ºC for NBR seat |
| -20ºC to +130ºC for EPDM seat |
| -20ºC to +180ºC for FPM seat |
| -29ºC to +400ºC for metal to metal seat |
| Coating |
Galvanization for steel |
| DIMENSIONS(mm) |
| SIZE |
A |
B |
C |
D |
E |
WT (Kg) |
| DN INCH |
PN10 |
PN16 |
PN25 |
PN40 |
CLASS 150 |
| 25 1 |
14 |
13 |
29 |
73 |
73 |
73 |
73 |
66.7 |
14 |
0.5 |
| 32 11/4" |
14 |
13 |
29 |
84 |
84 |
84 |
84 |
76.2 |
16 |
0.6 |
| 40 11/2" |
14 |
22 |
39 |
0 |
94 |
94 |
94 |
85.7 |
25 |
0.9 |
| 50 2" |
14 |
32 |
48 |
109 |
109 |
109 |
109 |
104.8 |
37 |
1.1 |
| 65 21/2" |
14 |
40 |
59 |
129 |
129 |
129 |
129 |
123.8 |
50 |
1.5 |
| 80 3" |
14 |
54 |
76 |
144 |
144 |
144 |
144 |
136.5 |
61 |
1.8 |
| 100 4" |
18 |
70 |
96 |
164 |
164 |
170 |
170 |
174.6 |
77 |
3.0 |
| 125 5" |
18 |
92 |
115 |
194 |
194 |
196 |
|
196.8 |
94 |
3.4 |
| 150 6" |
20 |
112 |
138 |
220 |
220 |
226 |
|
222.2 |
100 |
5.4 |
| 200 8" |
22 |
154 |
183 |
275 |
275 |
286 |
|
279.4 |
152 |
7.7 |
| 250 10" |
26 |
200 |
232 |
330 |
330 |
343 |
|
339.7 |
180 |
13 |
| 300 12" |
32 |
240 |
272 |
380 |
386 |
403 |
|
409.5 |
215 |
23 |
| 350 14" |
38 |
269 |
305 |
440 |
446 |
460 |
|
450.9 |
245 |
38 |
| 400 16" |
44 |
308 |
349 |
491 |
498 |
517 |
|
514.4 |
285 |
53 |
| 450 18" |
50 |
360 |
398.6 |
541 |
558 |
567 |
|
549.3 |
335 |
76 |
| 500 20" |
56 |
405 |
445.4 |
596 |
620 |
627 |
|
606.4 |
398 |
99 |
| 600 24" |
62 |
486 |
529 |
698 |
737 |
734 |
|
717.5 |
453 |
136 |
| 700 28" |
67 |
588 |
636 |
813 |
807 |
|
|
831.8 |
512 |
171 |
| 800 32" |
78 |
622 |
687 |
920 |
914 |
|
|
936.8 |
588 |
231 |
| 900 36" |
95 |
720 |
794 |
1020 |
1014 |
|
|
1047.7 |
642 |
280 |
| 1000 40" |
105 |
810 |
883 |
1127 |
1131 |
|
|
1162.1 |
723 |
354 |
ABC Valve focuses on Automatic Butterfly valve Control. The manufacturing system and products are certified by ISO9001, BV Marine, CE, ATEX and TS. The cooperative team is knowledgeable in fluid control technology and make sure that ABC valves suppling to worldwide customers with high quality and competitive price.
With unique patent designs, special attention on user' s feedback, ABC valves are widely applied in lithium battery industry, food industry, pharmaceutical, textile dyeing, heating and cooling, municipal, shipbuilding, electronics, nuclear power, petrochemical, paper-making, environmental protection etc.
Mission of ABC Valve-- Make fluid control easier.
ABC Main Products
ABC Team with Clinets
1) Q: Are you a manufacturer or trading company?
A: ABC Valve is a professional valve manufacturer with experienced R&D team.
2) Q: Do you have any agent or representative abroad?
A: Yes, we have agents in some countries, they can offer local service for you.
3) Q: What kinds of valve can you supply?
A: We can supply butterfly valve, ball valve, check valve and so on.
4) Q: Do you have any certificate for the valves?
A: Yes, we have CE, BV, ATEX, TS and so on.
5) Q: What's the delivery time?
A: If all the parts of the valve are ready in stock, the valves can be delivered within 7~10 days.
6) Q: What are the countries or regions you supply valves?
A: ABC valves have been supplied to USA, Europe, Australia, Singapore, South Africa and so on.
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