I-Cast Iron Metal ihlezi Ivaluvu yesango ene-Epoxy Powder Coated ( GV-Z-04)
Imininingwane Esheshayo:I-DIN PN16 I-Ductile iron Gate valve enesihlalo sethusi
Idizayini ejwayelekile: EN1171
Impahla yomzimba: iron ductile
I-Wedge: I-Ductile iron+ Bronze
Ubukhulu obujwayelekile: 4″ 100mm
Ingcindezi:PN16
Qeda uxhumano: RF.I-Flange
Ubuso nobuso: EN1171 F4 Uhlobo olufushane
Izinga lokushisa lokusebenza: -30 ℃~+200 ℃.
Ukuhlolwa nokuhlolwa: API 598.
Ivalvu yeSango leBonnet eboshiwe
I-valve yesango elikhulu
Ukuxhuma: Iziphetho ze-Flange zihambisana ne-EN1092-1
I-Fusion Bonded Epoxy enama-Min.250 microns
Impahla Yomzimba Etholakalayo: I-Cast Iron GG25, i-Ductile iron GGG40, GGG50
Isihlalo Esiwuhlaka Ongasikhetha: Ithusi, insimbi engagqwali, EPDM, NBR
Idizayini ozikhethela yona: EN1074/ EN1711 DIN3352 BS5150
Ububanzi besayizi: 50mm- 1200mm (2″-48″)
Ibanga Lokucindezela: PN10, PN16
Umbala wendawo ozikhethela yona: RAL5002, RAL5015.I-RAL5005 eyenziwe ngokwezifiso
Ukusebenza Okuzikhethela: Isondo lesandla, i-spindle enwetshiwe, ama-stem caps.
1) Amandla athembekile aphezulu kanye nomklamo wokuqina.
2) Ingxubevange yethusi/izinto zokuvala zethusi, ezingagugi nempilo ende.
I-3) Uma ivuliwe, azikho ezinye izingxenye esiteshini, futhi i-coefficient yokumelana nokugeleza iphansi.
I-4) Isiqondiso sokufakwa kwama-flanges ezinhlangothini zombili singenangqondo, futhi ukusebenza kwe-valve kuyafana.
5) Ukubekwa uphawu okuthembekile, ukucindezela kwe-bi-directional, ivolumu yokuvuza i-API598 Ikilasi A
Isetshenziswa kakhulu endaweni yokongiwa kwamanzi, amandla kagesi, ukuhlinzekwa kwamanzi emadolobheni kanye ne-drainage, i-metallurgy kanye nezimboni zamakhemikhali.