I-China Gate Valve Socket Non-Rising Stem Resilient Ihlezi I-DIN3352 F5 Umhlinzeki Wefekthri Yase-China Yokuthengisa Yonke
Iyini i-valve yesango ye-DIN3352?
I-DIN3352 i-valve yesango,umgomo wokuklama ohamba phambili ngokuncamela ukusetshenziswa ezinhlelweni zokusabalalisa.
I-valve yesango ye-DIN3352 iqukethe inkemba evalwe ngokugcwele ngerabha ye-EPDM eboshwe unomphela kumphetho futhi ehlangana ne-ASTM D249.Umzimba we-valve, ibhonethi, nepuleti lokugxusha zimbozwe nge-fusion bonded epoxy (FBE), ebukekayo enhle nesivikelo esihle kakhulu.Ukulungiselela ongakukhetha futhi kufaka Isiqu Esingavuki (NRS) noma Isikulufu Sangaphandle Nejoka (OS&Y).I-valve yesango ye-DIN3352 nayo ingasebenza nge-Spur noma i-Bevel Gear, kanye ne-actuator kagesi.
I-valve yesango ye-DIN3352 ithandwa kakhulu ekusetshenzisweni kwezimboni.
Izici eziyinhloko ze-valve yesango le-NORTECH DIN3352?
Umzimba yenziwe nge-ductile iron ngokubumba ngokunemba kokubunjwa,Yaklanywa isofthiwe ye-3D, enokuhlaziywa kwezinto ezinomkhawulo zesakhiwo.I-coefficient yokuphepha ingaphezu kuka-2.5.Isiteshi esingaphansi esibushelelezi siklanyelwe, ukugwema ukunqwabelana kokungcola kanye nokuqinisekisa ukumelana nokugeleza okuncane.
Isiquyenziwe ngensimbi engagqwali ngokugingqa.Uhlobo oluhlanganisiwe, lugwema ukusetshenziswa kwezindandatho zethusi eziyingxenye yokunciphisa ububanzi besiqu.isikulufu sohlobo lwesitebhisi esilungisiwe esibushelelezi siyakhishwa.I-Global mirror polish, ilingana kahle ne-O, ukuqinisekisa ukuthi ukujikeleza okushelelayo kanye ne-torque encane.
Amabhawodi ebanga lesi-8.8 axhuma i-ibhonethikanye nomzimba, amabhawodi ayembozwe i-hot-melt wax evikela amabhawodi ukuze angagqwali.Igasket phakathi kwebhonethi nomzimba yenziwe nge-EPDM.Isembozo se-valve senziwa ngomshini nge-groove egcinayo, qiniseka ukuthi i-gasket yerabha ngeke ikhishwe ngaphansi kwengcindezi ephezulu yamanzi.
Ukukhiqiza okuhambisana nemvelo
Ubuso obungaphakathi nangaphandle be-valve bumbozwe nge-sanitary epoxy powder ngokuhlanganisa i-epoxy (FBE), ukujiya okumaphakathi kungaphezu kuka-250um.Ukunamathela kokunamathela kuqinile, ngeke kucekelwe phansi ngaphansi kokuhlolwa kwamandla okuthinta okungu-3J.Izingxenye zangaphakathi zingahlangabezana nezidingo zokuvikela imvelo, futhi zingasetshenziselwa amanzi aphuzwayo, ukudla kanye nendawo yokwenza imithi ngqo.Inqubo yokumboza ngempuphu kagesi ingathembisa amandla amakhulu okunamathela kanye nokumelana nokugqwala okuqinile.
Izingxenye zenjoloba zenziwe ngekhwalithi ephezulu ye-EPDM noma i-NBR, ehambisana nezidingo zamanzi okuphuza, igwema inkinga yenjoloba evamile okungenzeka izala ama-microorganism. imikhiqizo ehlobene, kodwa futhi yagunyazwa i-WRAS e-UK kanye ne-ACS e-France.I-stem nut ifojiwe futhi yagoqwa isuka kunduku yethusi evamile (okuqukethwe okuphansi komthofu), futhi akukho ukungcoliswa kwamanzi.
Ukufakwa okulula nokusebenza
Sinikeza izinhlobo ezahlukene isikhombimsebenzisi ezifana flange uxhumano, PVC ipayipi isokhethi, uctile iron ipayipi isokhethi, ukunciphisa njll.The ekhethekile uxhumano design kungenziwa egcizelele njengoba ngamunye izicelo.
I-valve ingavalwa ngokuphelele futhi ifinyelele ekuvuzeni kwe-torque encane.I-torque yangempela yokusebenza i-80% kuphela yobubanzi, futhi ama-valve esango angathwala i-MST ye-3 * DN NM Imikhiqizo iphumelele ukuhlolwa kokuphila kwezikhathi ezingu-5000.Ngama-valve obubanzi obukhulu, singanikeza amadivaysi okusindisa abasebenzi, ukuqinisekisa ukuthi wonke ama-valve angavulwa futhi avaliwe ngumuntu oyedwa.Isondo lesandla liqinile, linobukhulu obunembile, lihambisana kahle nesiqu se-valve, ukwakheka kuhambisana nomshini womuntu, ukuqinisekisa ukusebenza okulula.
Ukugcinwa okulula
Indandatho yophawu ingashintshwa ngaphandle kokunqamula amanzi, kulula ukugcinwa futhi kuncishiswe isikhathi sokugcina ngangokunokwenzeka. Ukungqubuzana okuncane kakhulu phakathi kwe-brass bushing kanye nohlobo lwe-"O", kuzoqinisekisa impilo ende yophawu. indandatho.Ubukhulu.itorque yokusebenza ingaphansi kokulawula.
Imininingwane ye-NORTECH DIN3352 valve yesango
DIN3352 F4/F5,EN1074-2,BS5163 Uhlobo A,AWWA C509
| Ukuklama kanye Nokukhiqiza | I-DIN3352 F4/F5,EN1074-2/BS5163/AWWA C509 |
| Ubuso nobuso | DIN3202/EN558-1/BS5163/ANSI B16.10 |
| Isilinganiso sokucindezela | PN6-10-16,Class125-150 |
| Usayizi | I-DN50-600 OS&Y Isiqu esikhulayo |
| I-DN50-DN1200 Isiqu esingaphumi | |
| I-Rubber wedge | I-EPDM/NBR |
| I-Appilcation | Amanzi ayasebenza/Amanzi okuphuza/indle njll |
Umbukiso Womkhiqizo: I-valve yesango ye-DIN3352
Ukusetshenziswa kwe-valve yesango le-NORTECH DIN3352
I-valve yesango ye-DIN3352asetshenziswa kabanzi emkhakheni amanzi emadolobheni uhlelo, ukuhlinzeka kanye amanzi amanzi, ukwelashwa amanzi, indle, ukuchelela, amanzi okusela, ekhemisi plant.
