CHV102-125
Hoʻohana ʻia ka swing check valve i nā ʻano mea like ʻole e like me ka mahu, ka wai, ka waikawa nitric, ka aila, ka media oxidizing paʻa, ka waikawa acetic, a me ka urea. Hoʻohana pinepine ʻia kēia mau mea i ka kemika, ka aila, ka mea kanu, ka lāʻau lapaʻau, ka mana, a me nā ʻoihana ʻē aʻe. Eia nō naʻe, kūpono kēia mau kiwi no ka hoʻomaʻemaʻe ʻana a ʻaʻole no kēlā mau mediums i loaʻa nā haumia kiʻekiʻe loa. ʻAʻole ʻōlelo ʻia kēia mau valves no nā mediums e pulsating. ʻO mākou kekahi o nā mea hoʻolako swing check valve kiʻekiʻe e hoʻopuka i nā valve kiʻekiʻe.
ʻO ka sila lehelehe i loaʻa ma ka disk e hōʻoia ʻaʻole ia e wehe.
ʻO ka disc a i ʻole ka hoʻolālā pāpale e maʻalahi ka mālama ʻana
Hiki ke neʻe iki ka diski ma ka valve ma ka ʻaoʻao ʻelua a me ka hoʻopili pololei ʻana.
Ke maʻalahi ke kaumaha o ka disk, pono ia i ka ikaika liʻiliʻi e pani a wehe paha i ka valve.
ʻO kahi hinge a puni ke kumu me nā iwi ikaika e hōʻoia i ka paʻa o ka valve.
Hoʻolālā ʻia nā kiwi hoʻopaʻa ʻano ʻano koʻi i mea e pale ai i ke kahe ʻana o ka waena o ka paipu i hope. I ka lilo ʻana o ka puʻe i ʻole, ua paʻa loa ka valve, kahi e pale ai i ke kahe hope o nā mea i loko o ka pipeline.
He haʻahaʻa loa ka ʻāhuehue a me ka hāʻule ʻana o ke kaomi ʻana i nā kiwikā wafer ʻano koli.
E hoʻokomo ʻia kēia mau kiwikā ma ka ʻaoʻao o nā paipu; akā naʻe, hiki ke hoʻokomo ʻia i ka vertically.
Hoʻolako ʻia me kahi poloka kaumaha, hiki iā ia ke pani koke i ka pipeline a hoʻopau i ka hāmare wai luku
Hiki ke ʻenekinia ʻia ka laulā e kūpono i kāu noi, me ke kūkulu ʻana i ke kino, nā mea, a me nā hiʻohiʻona ancillary i hoʻopaʻa ʻia e hoʻokō i kāu mau pono kaʻina. ʻOiai ʻo ISO 9001 i hōʻoia ʻia, hoʻohana mākou i nā ala ʻōnaehana e hōʻoia i ka maikaʻi kiʻekiʻe, hiki iā ʻoe ke hōʻoia i ka hilinaʻi koʻikoʻi a me ka hana sila ʻana ma o ke ola hoʻolālā o kāu waiwai.
· Hoʻolālā a me ka hana ʻana e like me MSS SP-71
· Kūlike nā ʻāpana flange me ASME B16.1
· Kūlike nā ana he alo i ke alo me ASME B16.10
· Hoʻāʻo ʻia e like me MSS SP-71
MAHELE INOA | KA MEA |
KINO | ASTM A126 B |
PONO NOHO | ASTM B62 C83600 |
DISC | ASTM A126 B |
KE PONO DISC | ASTM B62 C83600 |
HIKI | ASTM A536 65-45-12 |
STEM | ASTM A276 410 |
PAPAPU | ASTM A126 B |
LEVER | HAAWINA KAPONO |
KAUMANA | HAO OLE |
NPS | 2″ | 2 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 |
Dn | 51 | 63.5 | 76 | 102 | 127 | 152 | 203 | 254 | 305 | 356 | 406 | 457 | 508 | 610 |
L | 203.2 | 215.9 | 241.3 | 292.1 | 330.2 | 355.6 | 495.3 | 622.3 | 698.5 | 787.4 | 914.4 | 965 | 1016 | 1219 |
D | 152 | 178 | 191 | 229 | 254 | 279 | 343 | 406 | 483 | 533 | 597 | 635 | 699 | 813 |
D1 | 120.7 | 139.7 | 152.4 | 190.5 | 215.9 | 241.3 | 298.5 | 362 | 431.8 | 476.3 | 539.8 | 577.9 | 635 | 749.3 |
b | 15.8 | 17.5 | 19 | 23.9 | 23.9 | 25.4 | 28.5 | 30.2 | 31.8 | 35 | 36.6 | 39.6 | 42.9 | 47.8 |
nd | 4-19 | 4-19 | 4-19 | 8-19 | 8-22 | 8-22 | 8-22 | 12-25 | 12-25 | 12-29 | 16-29 | 16-32 | 20-32 | 20-35 |
H | 124 | 129 | 153 | 170 | 196 | 259 | 332 | 383 | 425 | 450 | 512 | 702 | 755 | 856 |