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EPDM Rubber Seat Ductile Iron Wafer Butterfly Valve
Melemo ea Li-valve tsa Butterfly Valve Butterfly li tšoana le li-valve tsa bolo empa li na le melemo e mengata. Li bulehile 'me li koalehile ka potlako haholo ha li sebelisoa ka mokhoa oa pneumatically. Diski e bobebe ho feta bolo, 'me li-valve li hloka tšehetso e fokolang ea sebopeho ho feta valve ea bolo ea bophara bo lekanang. Li-valve tsa butterfly li nepahetse haholo, e leng se etsang hore li be molemo lits'ebetsong tsa indasteri. Li tšepahala haholo 'me li hloka tlhokomelo e fokolang haholo. 1. Ho bulela / tima habonolo le ka potlako ka matla a fokolang. Ho ba le mokelikeli o fokolang oa ho hanyetsa 'me o ka sebetsoa khafetsa. 2. Sebopeho se bonolo, boholo bo bonyenyane le sefahleho se sekhutšoanyane ho ea sefahleho, se loketseng li-valve tse kholo tsa bophara. 3. E ka sebelisoa bakeng sa ho fetisa seretse, metsi a fokolang a bolokoa liphapeng tsa pipe. 4. Bophelo bo bolelele ba tšebeletso. E emetse liteko tsa mashome a likete tsa ts'ebetso ea ho bula/ho koala. 5. Li-valve tsa butterfly li na le ts'ebetso e ntle ea taolo. 6. Torque e nyane. Khatello ea li-discs mahlakoreng a mabeli a spindle e batla e lekana, e bakang torque e fapaneng. Ka hona, li-valve li ka buloa ka matla a fokolang. 7. Ho tiisa sefahleho ka kakaretso ke med ea rabara kapa polasetiki. Kahoo li-valve tsa serurubele li ka ba le tiiso e ntle tlas'a khatello e tlaase. khatello ea ho sebetsa PN10, PN16 ho hlahloba khatello ea khetla: 1.5 linako tse lekantsoeng pressureseat: 1.1 linako tse lekantsoeng mocheso o sebetsang oa khatello -10 °C ho 80 ° C (NBR) -10 °C ho 120 ° C (EPDM) metsi a loketseng a mecha ea litaba, oli le likarolo tsa khase tšepe e entsoeng ka 'mele, ductile iron, seat EPDM, NBR,VITON, PTFE disc nickel ductile iron,AI bronze, stainless steel stem stem carbon steel, stainless steel bushing MSS SP67 API 609 BS5155 Inspection & Test API 598 ISO 5208 EN 12266 End Standard ANSI B16.1 CL. 125LB & B16.5 CL. 150LBAS 2129 Lethathamo la D & E BS 10 Lethathamo la D & E DIN 2501 PN6, PN10 & PN16 EN 1092 PN6, PN10 & PN16 ISO 2531 PN6, PN10 & PN16 ISO 7005 PN6 PN5 PN6, PN61 K le 10K MSS SP44 CL. 150LB AWWAC207 SABS 1123 Tafole 1000/3 & Tafole 1600/3 Sefahleho le Sefahleho ISO 5752 , EN 558 , MSS SP67 le API 609 DIN3202 Top Flange ISO 5211 Products Details Process Application