We stay with our company spirit of “Quality, Performance, Innovation and Integrity”. We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Massive Selection for Pn16 Dn100 Cast Iron Ss304 Disc Wafer Check Valve, Therefore, we are able to meet up with different inquiries from different purchasers. Remember to discover our website to check a lot more information from our products.
We stay with our company spirit of “Quality, Performance, Innovation and Integrity”. We goal to create more value for our clients with our abundant resources, advanced machinery, experienced workers and superb solutions for Pn16 Dn100 Cast Iron Ss304 Disc Wafer Check Valve, Pn16 Dn100 Cast Iron Ss304 Disc Wafer Check Valves, Pn16 Dn100 Ci Ss304 Disc Wafer Check Valve, In order to carry out our goal of “customer first and mutual benefit” in the cooperation, we establish a professional engineering team and a sales team to supply the best service to satisfy our customers’ requirements. Welcome you to cooperate with us and join us. We’re your best choice.
The double-clip disc check valves are single-disc swing check valves with double-clip connection. They are all ultra-thin check valves to prevent medium countercurrent in pipeline. The double-clip disc check valves of H74X and H74H have the advantages of simple structure, beautiful appearance, light weight and convenient installation. It is mainly suitable for water supply system, petroleum, chemical, metallurgical and other industrial sectors. It is most suitable for places with limited installation space. H74 series double-clip disc check valves are designed with double-clip connection, through single-disc swing type automatic valves, and stainless steel or Stelli surfacing can be used for the sealing surface of valve body and disc.
Technical data
|
PN(MPa) Nominal pressure |
1.0 |
1.6 |
2.5 |
4.0 |
|
(MPa) Shell testing pressure |
1.5 |
2.4 |
3.75 |
6.0 |
|
(MPa) Seal testing pressure |
1.1 |
1.76 |
2.75 |
4.4 |
|
°C Suitable temperature |
<400(Hard seal) <120(<250)(Soft seal) |
|||
|
Suitable mediums |
Oil, water, acid and alkali liquid |
|||
Meterial of main parts
|
Part name |
Valve body, valve disc |
Seat ring |
|
Meterial |
Garbon steel, stainless steel, copper |
NBR,EPDM,PTFE |
Main Dimension
| DN(mm) | d | L | D | ||||
| I | II | PN1.0MPa | PN1.6MPa | PN2.5MPa | PN4.0MPa | ||
| 50 | 25 | 15 | 22 | 109 | 109 | 109 | 109 |
| 65 | 38 | 15 | 22 | 129 | 129 | 129 | 129 |
| 80 | 46 | 15 | 22 | 144 | 144 | 144 | 144 |
| 100 | 72 | 15 | 24 | 164 | 164 | 170 | 170 |
| 125 | 95 | 16 | 26 | 194 | 194 | 186 | 186 |
| 150 | 114 | 19 | 29 | 221 | 221 | 226 | 226 |
| 200 | 140 | 29 | 43 | 275 | 275 | 286 | 293 |
| 250 | 188 | 29 | 43 | 330 | 331 | 343 | 355 |
| 300 | 216 | 38 | 50 | 380 | 386 | 403 | 420 |
| 350 | 263 | 41 | 52 | 440 | 446 | 460 | 477 |
| 400 | 305 | 51 | 62 | 491 | 498 | 517 | 549 |
| 450 | 356 | 51 | 62 | 541 | 558 | 567 | 574 |
| 500 | 406 | 65 | 80 | 596 | 620 | 627 | 631 |
| 600 | 482 | 70 | 90 | 698 | 737 | 734 | 750 |
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