ʻO kā mākou uku uku he haʻahaʻa haʻahaʻa, hui waiwai ikaika, QC kūikawā, nā hale hana ikaika, nā lawelawe kiʻekiʻe no ka 2019 Latest Design China Stainless Steel Butterfly Dual Plate Disc Flap Check Valve, Ua hilinaʻi mākou e wehewehe ʻia ma ke ʻano he wā lōʻihi. Manaʻo mākou hiki iā mākou ke hana lōʻihi me nā mea kūʻai mai nā wahi āpau o ka honua.
ʻO kā mākou uku he haʻahaʻa haʻahaʻa, hui waiwai waiwai, QC kūikawā, nā hale hana ikaika, nā lawelawe kiʻekiʻe noʻO Kina Pāʻani Pāʻani Wafer Check Valve,Pāpā Kiʻi Kiʻi Palua , He mea hoʻolako honua kā mākou hui ma kēia ʻano mea kūʻai. Hāʻawi mākou i kahi koho kupaianaha o nā waiwai kiʻekiʻe. ʻO kā mākou pahuhopu ka leʻaleʻa iā ʻoe me kā mākou hōʻiliʻili kūʻokoʻa o nā huahana noʻonoʻo ʻoiai e hāʻawi ana i ka waiwai a me ka lawelawe maikaʻi loa. He maʻalahi kā mākou misionari: E hāʻawi i nā huahana a me nā lawelawe maikaʻi loa i kā mākou mea kūʻai aku ma nā kumukūʻai haʻahaʻa loa.
ʻO nā kiwi hoʻopaʻa disiki paʻi pālua he mau kī kī kīkoʻo hoʻokahi-disc swing me ka pilina pālua. ʻO lākou a pau nā kiwi kikoʻī ultra-thin e pale ai i ka countercurrent waena ma ka pipeline. Loaʻa nā pono o ka hoʻolālā maʻalahi, nā hiʻohiʻona nani, ke kaumaha māmā a me ka hoʻonohonoho pono ʻana o nā kī kī kī pālua pālua o H74X a me H74H. He mea kūpono ia no ka ʻōnaehana wai, ka aila, kemika, metallurgical a me nā ʻoihana ʻoihana ʻē aʻe. He kūpono loa ia no nā wahi me ka liʻiliʻi o ka hoʻokomo ʻana. H74 series double-clip disc check valves ua hoʻolālā ʻia me ka hoʻohui pālua, ma o ka pahu hoʻokahi-disc swing type automatic valves, a hiki ke hoʻohana ʻia ke kila kila a i ʻole Stelli surfacing no ka ili hoʻopaʻa ʻana o ke kino valve a me ka disc.
ʻikepili ʻenehana
PN(MPa) Pumi inoa | 1.0 | 1.6 | 2.5 | 4.0 |
(MPa) Pumi hoʻāʻo ʻana o ka pūpū | 1.5 | 2.4 | 3.75 | 6.0 |
(MPa) Paʻi hoʻāʻo sila | 1.1 | 1.76 | 2.75 | 4.4 |
°C He wela kūpono |
| |||
Nā mea kūpono kūpono | ʻO ka aila, ka wai, ka waikawa a me ka wai alkali |
Meterial o nā ʻāpana nui
inoa hapa | Kino pāpaʻi, disc valve | apo noho |
Mea waiwai | Ke kila kila, ke kila kila, ke keleawe | NBR, EPDM, PTFE |
Ana Nui
DN(mm) | d | L | ʻO D | ||||
I | II | PN1.0MPa | PN1.6 MPa | PN2.5MPa | PN4.0MPa | ||
50 | 25 | 15 | iwakāluakūmālua | 109 | 109 | 109 | 109 |
65 | 38 | 15 | iwakāluakūmālua | 129 | 129 | 129 | 129 |
80 | 46 | 15 | iwakāluakūmālua | 144 | 144 | 144 | 144 |
100 | 72 | 15 | iwakāluakūmāhā | 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 |