Ihe nkedo Iron Metal nọ ọdụ n'ọnụ ụzọ ámá Valve nwere Epoxy Powder mkpuchi (GV-Z-04)
Ngwa ngwa: DIN PN16 Ductile iron Gate valve nwere oche ọla
Ọkọlọtọ imewe: EN1171
Isi ihe: ductile iron
Wedge: Iron Ductile+ Bronze
Dayameta aha: 4 ″ 100mm
Nrụgide:PN16
Njikọ njedebe: RF. Flange
Ihu na ihu: EN1171 F4 Ụdị dị mkpụmkpụ
Na-arụ ọrụ okpomọkụ: -30 ℃ ~ + 200 ℃.
Nwale na nyocha: API 598.
Ọnụ ụzọ ámá Bonnet valvụ
Nnukwu ọnụ ụzọ ámá valve
Njikọ: Flange na-akwụsị kwekọrọ na EN1092-1
Epoxy jikọtara ya na Min.250 microns
Ihe arụ dị: Cast Iron GG25, Iron Ductile GGG40, GGG50
Nhọrọ Wedge oche: Bronze, igwe anaghị agba nchara, EPDM, NBR
Nhọrọ nhọrọ: EN1074/ EN1711 DIN3352 BS5150
Oke oke: 50mm-1200mm (2″-48″)
Oke nrụgide: PN10, PN16
Nhọrọ elu agba: RAL5002, RAL5015. RAL5005 ahaziri
Ịrụ ọrụ nhọrọ: Ọkpụkpụ aka, eriri ogologo ogologo, okpu stem.
1) Ike ntụkwasị obi dị elu na nhazi siri ike.
2) Ihe mkpuchi ọla kọpa / ọla kọpa, na-eguzogide ọgwụ na ogologo ndụ.
3) Mgbe meghere, ọ dịghị akụkụ ndị ọzọ na ọwa ahụ, na ọnụọgụ na-eguzogide mmiri dị ala.
4) Ntuziaka ntinye nke flanges n'akụkụ abụọ bụ aka ike, na arụmọrụ nke valvụ ahụ bụ otu.
5) Akara a pụrụ ịdabere na ya, nrụgide nrụgide bi-directional, olu ntapu API598 Klas A.
A na-eji ya eme ihe na nchekwa mmiri, ọkụ eletrik, mmiri na-ebubata mmiri na drainage, metallurgy na chemical ụlọ ọrụ.
