CHV801
Sei kugadzira muviri wakazara nerabha yakavharwa?
Corrosion resistance: Iyo rabha yakanamatirwa pamusoro pevharuvhu inosimudzira kuramba kwayo kune ngura.
Pfeka kuramba: Iyo rabha yakavharwa kaviri disc dhizaini inoderedza kupokana pakati pe disc nechigaro, inovandudza hupenyu hwebasa revhavha.
Kuita kwakanaka kwekuisa chisimbiso: Rubber coating inogona kupa yakanaka yekuisa chisimbiso kuita uye kudzivirira yepakati backflow.
Wafer-mhando dhizaini: Iyo clamp-mhando dhizaini inoita kuti vharafu ive nyore kuisa uye inokodzera zviitiko zvine shoma yekuisa nzvimbo.
Wide applicability: inokodzera akasiyana-siyana emvura midhiya uye ine yakanaka versatility.
Kushandisa:Wafer type PN16 Rubber Coated Check Valve inokodzera masisitimu ekupa mvura, masisitimu ekuchenesa tsvina, masisitimu epombi dzemaindasitiri, nezvimwe kudzivirira kuyerera kwepakati uye kudzivirira kushanda kwakajairwa kwepombi masisitimu. Rubber yaro yekuputira inopa vharafu yakanaka yekuisa chisimbiso kuita uye inokodzera zvikumbiro zvinoda kuiswa chisimbiso chakavimbika.
Wafer dhizaini: Iyo valve inotora chimiro chewafer-mhando, iri nyore kuisa uye inotora nzvimbo shoma.
PN16 pressure level: Inokodzera pombi masisitimu ane PN16 pressure level.
Inside body coating: Muviri wemukati wakaputirwa nezvinhu zverabha kuti uwedzere kusaita ngura.
· Flange zviyero zvinoenderana ne EN1092-2 / ANSI B16.1
Kuedza Kuenderana neEN12266-1, API598
Chikamu Zita | Material |
BODY | DI |
CLAPPER PLATE | SS304/SS316/BRONZE |
HANGER | SS304/316 |
CHISIMBO RING | EPDM |
SPRING | SS304/316 |
STEM | SS304/316 |
DN | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | |
L | 43 | 46 | 64 | 64 | 70 | 76 | 89 | 114 | 114 | 127 | 140 | 152 | 152 | 178 | |
D | PN16,PN25 | 107 | 127 | 142 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 550 | 610 | 720 |
CLASS 125 | 103 | 122 | 134 | 162 | 192 | 218 | 273 | 329 | 384 | 446 | 498 | 546 | 603 | 714 | |
D1 | 65 | 80 | 94 | 117 | 145 | 170 | 224 | 265 | 310 | 360 | 410 | 450 | 500 | 624 | |
b | 9 | 10 | 10 | 10 | 12 | 12 | 13 | 14 | 14 | 17 | 23 | 25 | 25 | 30 |