Ama-valve e-Metal Seat Ball amukela insimbi egcwele ekwakhiweni kwensimbi, indawo yokuvala iqiniswe ngokukhethekile,
ifanele ukushisa okuphezulu nokucindezela okuphezulu, imidiya eqinile, impilo ende, izidingo zokumelana nokugqoka okuphezulu, ezisetshenziswa kabanzi ku-petroleum, amakhemikhali, ukudla, imithi, izindwangu, amandla, umkhumbi, i-Metallurgy, uhlelo lwamandla nezinye izimboni.
Izici eziyinhloko zokwakha ze-valve yesihlalo sensimbi ye-JLPV yilezi ezilandelayo:
1. Umzimba: 1PC, 2PC, 3PC futhi ezishiselwe
2. Ichweba: Isithukuthezi esigcwele kanye nesithukuthezi Esincishisiwe
3. Uhlobo Lwebhola: Ibhola elintantayo nebhola elingashintshi
4. Uhlobo lokuvala: ukuvalwa kwesihlalo esingaphambili, ukubekwa uphawu kwesihlalo esingemuva, ukuvala uphawu okukabili
5. Indawo yokubeka uphawu: Ibhola nesihlalo singafuthwa ngezinto ezihlukene ngokwezidingo, njenge-carbide noma i-tungsten carbide, i-chromium carbide, njll.
6. Idizayini yesihlalo esilayishwe entwasahlobo, thuthukisa i-torque
7. Idizayini ephephile yomlilo kanye ne-anti-static
Isiphethu se-conductive siklanywe phakathi kwebhola nesiqu, isiqu nomzimba, ngakho amandla amile angalethwa phansi ngomzila we-electrostatic ukuze kuzuzwe inhloso yokukhipha ugesi omile.Gwema ukuthungela okumile kwemidiya evuthayo kuqinisekisa ukuphepha kwesistimu.
8. Isiqu esivikela ukuqhuma, idizayini ezenzakalelayo yokukhulula ingcindezi, idizayini yomjovo wesimo esiphuthumayo, i-valve yokukhipha amanzi, idivayisi yokukhiya, idizayini evimbela ukugqwala, idizayini yokulwa nesibabule njll.
Isiqu samukela umklamo okhuphukela phansi ukuze isiqu singapheshulwa umoya wokucindezela okuphezulu ngisho nokukhuphuka komfutho okungavamile komzimba we-valve kanye nendlala yokupakisha engavumelekile;
Ukupakisha kuklama isakhiwo esimise okuka-V ngokunengqondo, esingaguqula ngempumelelo ingcindezi emaphakathi yengaphakathi lomzimba kanye namandla okukhiya wendlala yangaphandle ibe amandla okuvala isiqu se-valve.
Lapho indawo emile inyusa ingcindezi ngendlela engavamile ngenxa yokushintsha kwezinga lokushisa, ukucindezela okuphakathi kuzophusha isihlalo se-valve kude nebhola ukuze kuzuzwe umphumela wokukhululeka kwengcindezi okuzenzakalelayo futhi ngemva kokukhululeka kwengcindezi, isihlalo se-valve singakwazi ukusetha kabusha ngokuzenzakalelayo.
I-valve yokukhipha imiklamo yokuhlola ukuthi isihlalo siyavuza yini futhi ikhiphe i-retensite emgodini womzimba ukuze kuncishiswe ukungcola kusuka kokuphakathi.
1.Ububanzi bomklamo we-valve yesihlalo sensimbi ye-JLPV bumi kanje:
2.Usayizi: 2” kuya ku-48” DN50 kuya ku-DN1200
3.Ingcindezi: Ikilasi 150lb kuya ku-2500lb, PN16 kuya ku-PN420
I-4.Material: Insimbi ye-Carbon nensimbi engagqwali nezinye izinto ezikhethekile.I-NACE MR 0175 anti-sulphur kanye nezinto zensimbi ezilwa nokugqwala
5.Ukuxhumana kuyaphela: ASME B 16.5 ebusweni obuphakanyisiwe(RF), Ubuso obuyisicaba(FF) kanye Nokuhlanganiswa Kohlobo Lwendandatho (RTJ）
6.ASME B 16.25 ezinqeni zokushisela izinqe.
7.Ubukhulu bobuso nobuso: buvumelana ne-ASME B 16.10.
8.Izinga lokushisa: -29℃ ukuya ku-425 ℃
Ama-valve e-JLPV angafakelwa ama-gear operator, ama-actuator womoya, ama-Hydraulic actuators, ama-Actuator kagesi, ama-bypasses, amadivaysi okukhiya, ama-chainwheels, iziqu ezinwetshiwe nokunye okuningi kuyatholakala ukuze kuhlangatshezwane nezidingo zamakhasimende.
