CHV102-125
Valavu yoyendera imagwiritsidwa ntchito m'njira zosiyanasiyana monga nthunzi, madzi, nitric acid, mafuta, media oxidizing media, acetic acid, ndi urea. Izi nthawi zambiri zimagwiritsidwa ntchito m'mafakitale, mafuta, feteleza, mankhwala, magetsi, ndi mafakitale ena. Komabe, ma valve awa ndi oyenera kuyeretsedwa osati kwa ma mediums omwe ali ndi zonyansa zambiri. Ma valve awa samalimbikitsidwanso kwa ma mediums omwe akugwedeza. Ndife amodzi mwa opanga ma valve omwe amapanga ma valve apamwamba kwambiri.
Chisindikizo cha milomo chomwe chili pa diski chimatsimikizira kuti sichimamasuka.
Kapangidwe ka disc kapena bonnet kumapangitsa kukhala kosavuta kukonza
Chimbale pa valavu chimatha kusuntha pang'ono molunjika komanso mopingasa kutseka bwino.
Pamene disk ndi yopepuka kulemera, imafunika mphamvu yochepa kuti itseke kapena kutsegula valve.
Hinge yozungulira tsinde yokhala ndi mafupa amphamvu imatsimikizira kulimba kwa valve.
Mavavu amtundu wa swing amapangidwa kuti ateteze sing'anga mu chitoliro kuti isabwerere chammbuyo. Kupanikizika kukakhala zero, valavu imatseka kwathunthu, zomwe zimalepheretsa kubwereranso kwazinthu mkati mwa payipi.
Chisokonezo ndi kutsika kwamphamvu kwa mavavu amtundu wa swing-wafer ndi otsika kwambiri.
Mavavuwa ayenera kuikidwa mopingasa mu mapaipi; komabe, amatha kuyikanso molunjika.
Yokhala ndi chipika cholemetsa, imatha kutseka payipi mwachangu ndikuchotsa nyundo yamadzi yowononga
Mtunduwu ukhoza kupangidwa kuti ugwirizane ndi ntchito yanu, yomanga thupi, zinthu, ndi zina zowonjezera zomwe zimakongoletsedwa kuti zikwaniritse zosowa zanu. Pokhala wovomerezeka wa ISO 9001, timatengera njira zowonetsetsa kuti zinthu zili bwino kwambiri, mutha kutsimikiziridwa kuti ndinu odalirika komanso osindikiza ntchito kudzera mu moyo wapangidwe wa katundu wanu.
· Kupanga ndi Kupanga Kugwirizana ndi MSS SP-71
Makulidwe a Flange Amagwirizana ndi ASME B16.1
Miyezo ya nkhope ndi nkhope imagwirizana ndi ASME B16.10
Kuyesa Kugwirizana ndi MSS SP-71
GAWO DZINA | ZOCHITIKA |
THUPI | ASTM A126 B |
MPINGO WAMPANDO | ASTM B62 C83600 |
DISC | ASTM A126 B |
DISC RING | ASTM B62 C83600 |
HENGE | ASTM A536 65-45-12 |
Chithunzi cha STEM | ASTM A276 410 |
BONNET | ASTM A126 B |
LEVER | CARBON zitsulo |
KULEMERA | POLYANI chitsulo |
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 |
ndi | 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 |