I-Stem Non-Rising Resilient Seated Gate Valve DIN3352-F4 China ifektri
Iyini i-Non Rising Stem Gate Valve?
Ivaluvu yesango lesiqu elingavuki,umgomo wokuklama ohamba phambili ngokuncamela ukusetshenziswa ezinhlelweni zokusabalalisa.
I-Non Rising Stem Gate Valve iqukethe inkemba evalwe ngokugcwele ngenjoloba 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.
I-Non Rising Stem Gate Valve idume kakhulu ekusetshenzisweni kwezimboni.
- 1) Ukubekwa uphawu okuphelele:ukuvalwa kwebhamuza okuqondiswa kabili.
- I-2) Izindleko eziphansi: isihlalo senjoloba sihlanjululwe emkhawulweni, asikho isidingo sokuqhubeka nokulungiswa kwesihlalo se-valve.
- I-3) Isakhiwo esilula nokugcinwa okulula
Izici eziyinhloko ze-NORTECHNon Rising Stem Gate Valve
Umzimba yenziwe nge-ductile iron ngokubunjwa 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 yenjoloba ngeke ikhishwe ngaphansi kokucindezela okukhulu kwamanzi.
Ukukhiqiza okuhambisana nemvelo
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 interface ezifana flange uxhumano, PVC ipayipi isokhethi, uctile iron ipayipi isokhethi, ukunciphisa njll The ekhethekile uxhumano design kungenziwa egcizelele njengoba ngamunye izicelo.yabasebenzisi.
I-valve ingavalwa ngokuphelele futhi ifinyelele ku-o ukuvuza nge-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 okulondoloza 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.
Imininingwane ye-NORTECH Non Rising Stem Gate Valve
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 Lesiqu Elingaphumi
Ukusetshenziswa kwe-NORTECH Non Rising Stem Gate Valve
I-Valve Yesango Lesiqu Elingaphumiasetshenziswa kabanzi emkhakheni amanzi emadolobheni uhlelo, ukuhlinzeka kanye amanzi amanzi, ukwelashwa amanzi, indle, ukuchelela, amanzi okusela, ekhemisi plant.
