Izinhlobo ezintathu zama-valve okuhlola -i-valve yokuhlola i-wafer, i-valve yokuhlola i-flange, kanye ne-valve yokuhlola i-swing flanged - konke kunikeza izinzuzo ezihlukile ngokusebenza nokusebenza.
I-valve yokuhlola i-wafer igqama ngokuklama kwayo okuhlangene nokwakhiwa okungasindi. Lesi sici sikwenza kube ukukhetha okuhle kwezinhlelo zokusebenza lapho isikhala silinganiselwe noma isisindo siyinkinga. Ngaphezu kwalokho, i-wafer design yenza kube lula ukufakwa phakathi kwama-flange, okuholela ekunciphiseni isikhathi sokufaka nezindleko.
Ii-valve yokuhlola i-flange idume ngokusebenza kwayo kokuvala uphawu. Ukufakwa kwe-flange kusebenza njengama-gaskets phakathi kwe-valve ne-flange, kuqinisekisa ukuvala okuvikelekile okuvimbela noma yikuphi ukuvuza. Lesi sici senza i-valve yokuhlola i-flange ifaneleke ezinhlelweni zokucindezela okukhulu lapho ukugcinwa kobuqotho bokuvalwa kubalulekile.
Okokugcina, ii-valve yokuhlola i-swing ivulekileikhethwa ngenxa yokuguquguquka kwayo nokuthembeka. I-swinging disc ngaphakathi kwe-valve ivumela ukulawula ukugeleza okuhle. Lolu hlobo lwe-valve yokuhlola lufaneleka ikakhulukazi izinhlelo zokusebenza lapho ukuvimbela ukugeleza emuva kubalulekile, njengoba indlela yokushwibeka ilawula kahle ukugeleza okubuyela emuva.
I-valve yokuhlola i-wafer igqama ngokuklama kwayo okuhlangene nokwakhiwa okungasindi. Lesi sici sikwenza kube ukukhetha okuhle kwezinhlelo zokusebenza lapho isikhala silinganiselwe noma isisindo siyinkinga. Ngaphezu kwalokho, i-wafer design yenza kube lula ukufakwa phakathi kwama-flange, okuholela ekunciphiseni isikhathi sokufaka nezindleko.
Ii-valve yokuhlola i-flange idume ngokusebenza kwayo kokuvala uphawu. Ukufakwa kwe-flange kusebenza njengama-gaskets phakathi kwe-valve ne-flange, kuqinisekisa ukuvala okuvikelekile okuvimbela noma yikuphi ukuvuza. Lesi sici senza i-valve yokuhlola i-flange ifaneleke ezinhlelweni zokucindezela okukhulu lapho ukugcinwa kobuqotho bokuvalwa kubalulekile.
Okokugcina, ii-valve yokuhlola i-swing ivulekileikhethwa ngenxa yokuguquguquka kwayo nokuthembeka. I-swinging disc ngaphakathi kwe-valve ivumela ukulawula ukugeleza okuhle. Lolu hlobo lwe-valve yokuhlola lufaneleka ikakhulukazi izinhlelo zokusebenza lapho ukuvimbela ukugeleza emuva kubalulekile, njengoba indlela yokushwibeka ilawula kahle ukugeleza okubuyela emuva.
-
I-2-PC Vertical Check Valve 800WOG(PN40)
I-Pipe Thread: ASMEB1.20.1, BS21/2779,DIN 2999/259 IS0228/1,JIS B0230IS0 7/1 Investment Casting Body Soft Sealing Inspection & Testing: API 598 -
I-Swing Check Valve Thread End 200WOG
Uchungechunge Lwepayipi: ASME B1.20.1 ,BS21/2779 ,DIN 2999/259 IS0228/1,JIS B0230 ISO 7/1 Investment Casting Body Metal Sealing Inspection & Testing: API 598 -
I-Y-Type Spring Check Valve Thread End 800WOG/PN40
Uchungechunge Lwepayipi: ASME B1.20.1,BS21/2779,DIN 2999/259 IS0228/1,JIS B0230 ISO 7/1 Investment Casting Body Soft Sealing Inspection & Testing: API 598 -
I-Single Plant Wafer Check Valve PN10-40
Investment Casting Body Flange End: DIN PN10-40, ANSI 150Lb/300LB Metal Sealing Maximun Working Temperature:400C . Ukuhlola nokuhlola:API598 -
I-Single Door Wafer Check Valve PN10-40
I-Investing Casting Body Flange End: DIN PN10-40, ANSI 150Lb/300LB Soft or Metal Sealing Maximun Working Temperature:200 noma 400°C Ukuhlolwa Nokuhlola: API598 -
I-Swing Check Valve Flange End 150LB
I-Compound Casting Body Metal Sealing Material :CF8M/CF8/SS316/SS304/1.4408/1.4301 Maximun Working Temperature Design : ASME B16.34,API 594 Wall Thickness : ASME B16.34,EN12516-3 Face Dinge 1 ASME FaceTo Face6. Ukuphela : ASME B16.5 CLASS 150/300 Ukuhlolwa Nokuhlola :API598,EN12266 Sethula I-Swing Check Valve Flange – ingxenye ebalulekile yokulawula uketshezi nokulawula! Le valve emisha futhi enokwethenjelwa yakhelwe ukuqinisekisa ukusebenza kahle nokusebenza kahle kwe...