EPDM Rubber Coated Wedge Rising Stem Resilient Seat Gate Valve China fekitori
Chii chinonzi Rubber wedge gate valve?
Semavharuvhu egedhi re wedge akajairika, zvikamu zvekuvhura nekuvhara zvevharuvhu yegedhi reRubber wedge igedhi, rakaita sewedge, ndicho chikonzero nei zvichinzi vharuvhu yegedhi re wedge. Vharuvhu yegedhi re wedge inogona kuvhurwa zvizere uye kuvharwa zvizere uye haigone kugadziriswa nekupwanywa. Vharuvhu yegedhi yakagadzirwa kuti ishandiswe kuvhura zvizere kana kuvharwa zvizere, nekuti nekuda kwechimiro chema obturators ayo ane chimiro chewedge, dai yaishandiswa yakavhurika zvishoma, paizova nekurasikirwa kukuru kwekumanikidzwa uye nzvimbo yekuvharira ichakuvadzwa kana mvura yarova.Chinhu chikuru chevharuvhu yeDIN-EN wedge gate ndechekuti nzvimbo yayo yekuvharira iri pakati pe "gate" nechigaro chayo yakati sandara, izvo zvinoguma nekurasikirwa kudiki kwekumanikidzwa.
Zvinhu zvikuru zveRubber wedge gate valve
Chinhu Chikuru
- Flanges: EN1092-1, PN10-16-25-40-63-100, kana zvimwe zviyero zveflanges zvakakumbirwa
- Wedge yeCF8M ine mativi akaomarara yeStellite inowanikwawo kana ukaikumbira.
- Kuramba kuyerera kudiki uye kurasikirwa nekumanikidzwa, nekuda kwenzira yekuyerera yakatwasuka uye wedge yakazara yakavhurika.
- Chimiro chayo chakamanikana, chimiro chayo chiri nyore, chinoita kuti zvive nyore kugadzira nekugadzirisa, uye kushandiswa kwakawanda.
- Nguva yakareba yekudzima uye kufamba zvishoma nezvishoma kwe wedge, hapana chiitiko chemvura chinoitwa nemavharuvhu egedhi re wedge.
Magadzirirwo ehunyanzvi eRubber wedge gate valve
Magadzirirwo:
| Dhizaini uye Kugadzira | BS EN 1984, DIN3352 |
| DN | DN50-DN1200 |
| PN | PN10,PN16,PN25,PN40,PN63,PN100 |
| Zvinhu zveMuviri | 1.0619,GS-C25,1.4308,1.4408,S31803,904L |
| Cheka | 1CR13,Stellite Gr.6 |
| Takatarisana | EN558-1 Nhevedzano 14, nhevedzano 15, nhevedzano 17, DIN3202 F4, F5, F7 |
| Maitiro eFlange | EN1092-1 PN10,PN16,PN25,PN40,PN63,PN100,DIN2543,DIN2544,DIN2545,DIN2546 |
| Kugumisa Kubatanidza | RF,RTJ,BW |
| Kuongorora uye Kuedzwa | BS6755,EN12266,ISO5208,DIN3230 |
| Kushanda | Giya reruoko, Giya rehonye, Chinofambisa magetsi |
| NACE | NACE MR 0103 NACE MR 0175 |
Kuratidzwa Kwechigadzirwa: Vharuvhu yegedhi reRabha wedge
Mashandisirwo evharuvhu yegedhi reRubber wedge
Vharuvhu yegedhi reRabhainoshandiswa muindasitiri yemakemikari (yezvinhu zvisina hukasha uye zvisina chepfu mumvura negasi), maindasitiri epetrochemical nerefinery,indasitiri yecoke nemakemikari (gasi recoke-oven), indasitiri yekuchera, indasitiri yemigodhi, indasitiri yemigodhi nesimbi (marara anouya mushure mekuyangarara).
