Sele sikulungele ukwabelana ngolwazi lwethu lwentengiso kunye nokuthengisa kwihlabathi liphela kwaye sicebisa iimveliso ezifanelekileyo kunye nezisombululo kumaxabiso akhuphisanayo. Ke iProfi Tools ikubonelela ngenzuzo engcono yemali kwaye sikulungele ukuyila omnye nomnye kunye noHlolo loMgangatho we-China Square Mss Sp-81 Stainless Steel Knife Gate Valve, Impahla eyilwe ngenzuzo yophawu. Sizimasa ngokuzimisela ukuvelisa nokuziphatha ngemfezeko, kwaye sithandeka kubathengi basekhaya naphesheya koshishino lwe-xxx.
Sele sikulungele ukwabelana ngolwazi lwethu lwentengiso kunye nokuthengisa kwihlabathi liphela kwaye sicebisa iimveliso ezifanelekileyo kunye nezisombululo kumaxabiso akhuphisanayo. Ke iProfi Tools ikubonelela ngenzuzo engcono yemali kwaye sikulungele ukwenza omnye nomnyeChina Nkosazana Sp-81 Knife Gate Valve,Iivalvu zeSango leKnife eneFlanged,I-SS316 Wafer Knife Gate Valve, Sinebhongo lokubonelela ngeemveliso zethu kunye nezisombululo kuye wonke umlandeli wemoto kwihlabathi jikelele ngeenkonzo zethu eziguquguqukayo, ezisebenza ngokukhawuleza kunye nomgangatho ongqongqo wolawulo lomgangatho osoloko uvunywa kwaye unconywa ngabathengi.
Ivalve yesango lemela, ekwaziwa njengevalve yesango lemela, ivelufa eludaka lwemela. Amacandelo ayo okuvula kunye nokuvala ngamasango, ahambayo ahamba nge-perpendicular ukuya kwi-fluid direction direction, kwaye i-medium inqunyulwe ngesango le-knife-edge elingakwazi ukusika izinto zefiber. Isango linemigangatho emibini yokutywina. Imiphezulu emibini yokutywina yevalve yesango yendlela esetyenziswa kakhulu imile okwe wedge, kwaye i-engile yewedge iyahluka ngokweparameters zevalve, idla ngokuba ngama-50. . Ukuze wenze isango elinokuvelisa i-deformation encinci yokuphucula ubuchwephesha bayo kwaye yenze ukutenxa okubangelwa yi-angle yokutywinwa komhlaba kwinkqubo yokucubungula, olu hlobo lwesango lubizwa ngokuba yi-elastic gate. Enyanisweni, akukho gumbi kumzimba wevalvu. Isango liyanyuka kwaye liwele kwi-groove yesikhokelo esisecaleni, kwaye icinezelwe kwisihlalo nge-lug ephantsi. Ukuba ukutywinwa okuphezulu okuphakathi kuyafuneka, isihlalo sokutywina esimile okwe-O singasetyenziselwa ukufezekisa ukutywinwa kwe-bidirectional. I-valve yesango le-Knife inendawo encinci yokufakela, uxinzelelo oluphantsi lokusebenza, akulula ukuqokelela i-debris, ixabiso eliphantsi.
Xa ivalve yesango lomese ivala, indawo yokutywina inokutywinwa kuphela ngoxinzelelo oluphakathi, oko kukuthi, indawo yokutywina yeplate yesango icinezelwe kwisihlalo kwelinye icala ukuze kuqinisekiswe indawo yokutywina, eyi-self-self. ukutywina. Uninzi lwee-valve zesango lomese zinyanzeliswa ukuba zitywinwe, oko kukuthi, xa i-valve ivala, i-plate yesango iphoqelelwe esihlalweni ngamandla angaphandle ukuze kuqinisekiswe indawo yokutywina. Iivalvu zolu hlobo ziya kufakwa ngokubanzi ngokuthe tye kwimibhobho.
Iimpawu zemveliso
1. Olu luhlu lwenkcazo kunye neevalvu zifanelekile ukucocwa kwamanzi amdaka, ishishini lemichiza, ishishini lokucofa amaphepha kunye noshishino lokuhlamba amalahle. Badlala indima yokusika kunye nokuvula kwimibhobho efana neebhola ezixhonyiweyo kunye nodaka oluphakathi kolwelo.
2. Iivalve zitywinwe ngamandla ahlangeneyo, angathembekanga kuphela, kodwa anokuphelisa iidiphozithi ukuhlangabezana neemfuno zokutywinwa. Umzimba wevalve unokwenziwa ngentsimbi yentsimbi, intsimbi yekhabhoni, insimbi engenasici kunye ne-polytetrafluoroethylene ukuhlangabezana neemfuno ezahlukeneyo zokuxhathisa ukubola kunye nokumelana nokunxiba.
3. Isakhiwo sifutshane ngobude kwaye silula ngobunzima. Ukufakela kunye nokugcinwa kulula kakhulu.
4. Ubushushu obusebenzayo: -10 ~120
5. Uxinzelelo lwegama (0.25MPa), 0.6MPa, 1.0MPa
Yila imizobo
Imilinganiselo emikhulu kunye nobunzima
PN(MPa) | DN(mm) | L | D | D1 | D2 | D0 | n-Th | d | H1 | H2 | ubunzima |
1.0~1.6 | 50 | 48 | 165 | 125 | 99 | 180 | 4-M16 | 18 | 290 | 350 | 10 |
65 | 48 | 185 | 145 | 118 | 200 | 4-M16 | 18 | 310 | 375 | 11 | |
80 | 51 | 200 | 160 | 132 | 220 | 8-M16 | 18 | 350 | 430 | 13.5 | |
100 | 51 | 220 | 180 | 156 | 240 | 8-M16 | 18 | 405 | 505 | 15.5 | |
125 | 57 | 250 | 210 | 184 | 260 | 8-M16 | 18 | 450 | 575 | 23.5 | |
150 | 57 | 285 | 240 | 212 | 280 | 8-M20 | amashumi amabini anantathu | 510 | 660 | 29 | |
200 | 70 | 340 | 295 | 266 | 300 | 8-M20/12-M20 | amashumi amabini anantathu | 610 | 810 | 43/43.5 | |
250 | 70 | 395/405 | 350/355 | 319 | 340 | 12-M20/12-M24 | 23/27 | 765 | 1015 | 67.5/68 | |
300 | 76 | 445/460 | 400/410 | 370 | 380 | 12-M20/12-M24 | 23/27 | 820 | 1120 | 100.5/101 | |
350 | 76 | 505/520 | 460/470 | 430 | 400 | 16-M20/16-M24 | 23/27 | 970 | 1320 | 126/127 | |
400 | 89 | 565/580 | 515/525 | 480 | 450 | 16-M24/16-M27 | 27/30 | 1024 | 1424 | 176.2/177 | |
450 | 89 | 615/640 | 565/585 | 530/548 | 530 | 20-M24/20-M27 | 27/30 | 1235 | 1685 | 289/290 | |
500 | 114 | 670/715 | 620/650 | 582/609 | 600 | 20-M24/20-M30 | 27/33 | 1286 | 1786 | 380/ 382 | |
600 | 114 | 780/840 | 725/770 | 682/720 | 600 | 20-M27/20-M33 | 30/36 | 1486 | 2086 | 498.6/500 |
Isiqinisekiso sokufaneleka
Umboniso
Iivalvu zethu zafumana ingqwalasela enkulu kumboniso waseDubai.
Umzi-mveliso