F7373
JIS F7373 chiyero chakagadziridzwa neJapan Industrial Standards, icho chinosanganisira Marine Cheki Mavhavha engarava. Aya mavharuvhu anowanzo shandiswa muinjiniya yengarava uye mainjiniya emugungwa kudzora mafambiro ekuyerera kwemvura muhurongwa uye kudzivirira kudzoreredza kuyerera.
Hunhu hweiyi cheki mavharuvhu zvinosanganisira:
Corrosion resistance: Kazhinji inogadzirwa nezvinhu zvisingadziviriri kuti zvienderane nezvinosvibisa midhiya munzvimbo dzemugungwa.
Pressure resistance: Iine high pressure resistance uye inokwanisa kumirisana nemamiriro ekunze ekumanikidza mungarava kana mainjiniya emugungwa.
Kuvimbika: Yakagadzikana dhizaini, yakavimbika kushandiswa, uye inokwanisa kuve nechokwadi chekushanda kwakajairika kwehurongwa.
Zvakanakira zvinosanganisira kuvharisa kuita kwakanaka, kusaita ngura, uye kusimba, zvichiita kuti ive yakakodzera kushandiswa mumamiriro ezvinhu akaoma senzvimbo dzemugungwa.
Iyo cheki vharuvhu yeJIS F7373 yakajairwa inonyanya kushandiswa muinjiniya yengarava uye mainjiniya emugungwa, senge muhurongwa hwekupa mvura, drainage system, uye mamwe masisitimu ekufambisa engarava.
Iyo mhando inogona kugadzirwa kuti ienderane nechikumbiro chako, nekuvakwa kwemuviri, zvinhu, uye zvekuwedzera maficha akagadziridzwa kuti asangane nemaitiro ako ekuda. Kuve ISO 9001 Certified, isu tinotora nzira dzakarongeka dzekuva nechokwadi chemhando yepamusoro, unogona kuvimbiswa kuvimbika kwakanyanya uye kuisa chisimbiso kuburikidza nehupenyu hwekugadzira zvinhu zvako.
· DESIGN STANDARD:JIS F 7372-1996
· TEST: JIS F 7400-1996
· EDZA PRESSURE/MPA
· MUVIRI: 2.1
· CHIGARO: 1.54-0.4
GASKET | VASINA-ASBESTES |
VALVE SEAT | BC6 |
DISC | BC6 |
BONNET | FC200 |
BODY | FC200 |
ZITA RECHIKAMU | MATERIAL |
DN | d | L | D | C | AIHWA. | h | t | H |
50 | 50 | 210 | 155 | 120 | 4 | 19 | 20 | 109 |
65 | 65 | 240 | 175 | 140 | 4 | 19 | 22 | 126 |
80 | 80 | 270 | 185 | 150 | 8 | 19 | 22 | 136 |
100 | 100 | 300 | 210 | 175 | 8 | 19 | 24 | 153 |
125 | 125 | 350 | 250 | 210 | 8 | 23 | 24 | 180 |
150 | 150 | 400 | 280 | 240 | 8 | 23 | 26 | 205 |
200 | 200 | 480 | 330 | 290 | 12 | 23 | 26 | 242 |