Isitulo se-PTFE kunye ne-Disc Wafer Centerline Butterfly Valve
Iinkcukacha zeMveliso
| Ubungakanani kunye noxinzelelo loxinzelelo kunye nomgangatho | |
| Ubungakanani | DN40-DN600 |
| Ixabiso loxinzelelo | PN10, PN16, CL150, JIS 5K, JIS 10K |
| Ubuso ngobuso nge-STD | API609, BS5155, DIN3202, ISO5752 |
| Uqhagamshelo STD | PN6, PN10, PN16, PN25, 150LB, JIS5K, 10K, 16K, GOST33259 |
| Upper Flange STD | ISO 5211 |
| Izinto eziphathekayo | |
| Umzimba | I-Cast Iron(GG25), i-Ductile Iron(GGG40/50), iCarbon Steel(WCB A216), iStainless Steel(SS304/SS316/SS304L/SS316L) , iDuplex Stainless Steel(2507/1.4529), iBronze, iAluminium Alloy. |
| Icwecwe | I-DI+Ni, iCarbon Steel(WCB A216) iqatywe nge-PTFE |
| Isiqu/Shaft | SS416, SS431, SS304, SS316, Duplex Stainless Steel, Monel |
| Isihlalo | PTFE/RPTFE |
| Bushing | PTFE, uBronzi |
| O Ringi | NBR, EPDM, FKM |
| I-Actuator | I-Lever yesandla, iBhokisi yeGear, i-Actuator yoMbane, i-Pneumatic Actuator |
Umboniso weMveliso
I-Advantage yeMveliso
I-PTFE inokumelana nemichiza ephezulu ngokugqithisileyo kwaye ingamelana nokuhlwa kwizinto ezininzi ze-asidi kunye ne-alkali, ngoko ke isihlalo se-PTFE kunye ne-PTFE lined disc zifanelekile kwiinkqubo zemibhobho enemidiya eyonakalisayo.
Ivalve yebhabhathane ye-PTFE inobushushu obubalaseleyo kunye nokumelana nokubanda kwaye inokugcina ukusebenza okuzinzileyo phantsi kobushushu obugqithisileyo.
Izinto ze-PTFE zine-coefficient ephantsi kakhulu ye-friction, enceda ukunciphisa i-torque yokusebenza kwaye yenza ukusebenza kweevalvu zebhabhathane kube lula kwaye kube lula.
Umahluko phakathi kweSitulo se-PTFE se-PTFE Liner:
Isihlalo sevalve ye-PTFE isongelwe kwi-rubber eqinile yokuxhasa kwaye yenziwe ngokuthe ngqo kwisakhiwo sonke sesihlalo sevalve.
Ifakwe kumzimba wevalve ukunika ukusebenza kokutywina.
I-PTFE lining ngumaleko we-PTFE osetyenziswa ngaphakathi kumzimba wevalve, kubandakanywa ubuso besiphelo apho iqhagamshela khona kumbhobho.
PTFE-lined Disc kunye PTFE isihlalo butterfly valves zisetyenziswa ngokubanzi imichiza, amayeza, ukuvelisa amandla kunye namanye amashishini. Ezi zivalo zenzelwe ngokukodwa ukulawula ukuhamba kolwelo oludlekayo.
I-PTFE ye-lining ngaphakathi kwevalve inika i-corrosion egqwesileyo kunye nokumelana nobushushu obuphezulu, iyenza ilungele usetyenziso oluhlukeneyo lweshishini. Idizayini yesimbo se-wafer yezi valve zebhabhathane izenza zibe khaphukhaphu kwaye kulula ukuzifaka phakathi kweeflange.
Iivalvu zebhabhathane zesihlalo se-PTFE zaziwa ngokomelela kwazo kunye neemfuno zokugcinwa okuphantsi. Uyilo lwediskhi yevalve lunciphisa isiphithiphithi kwaye luvumela amazinga aphezulu okuhamba, okwenza kube sisisombululo esinexabiso elisebenzayo kwizicelo zoshishino. Uyilo oludityanisiweyo lwezi zivalo luququzelela ukufakwa kwiindawo zoshishino kunye nokugcina indawo exabisekileyo.
Iimveliso ezithengiswayo ezishushu
