Year-end sale H77X EPDM Seat Wafer Butterfly Check Valve Ductile Iron Material ya ginawa ed China
Deskripsyon:
EH Series Dual plate wafer check valveet walay duaran torsion springs ya inyarum ed kada sakey ed saray paris na valve plates, ya maples tan automatikon mangisara ed saray plates, ya makaamper ed iyagus na medium pawil. Say check valve et nayarin i-install ed parehon horizontal tan vertical ya direksion na tubo.
Katangian:
-Melag so kabaleg to, anlemew so belat to, melag so inkagawa to, mainomay ya manmintina.
-Duaran torsion spring so inyarum ed kada sakey ed saray paris na balbula, ya maples tan automatikon mangisara ed saray plato.
-Say maples ya kiwas na abel et mangaamper ed iyagus na medium pawil.
-Antikey ya arap ed arap tan maong so inkapekder to.
-Mainomay ya i-install, nayarin i-install ed parehon horizontal tan vertival ya direksion na tubo.
-Sayan balbula et malet ya akasara, ya anggapoy onlelereg ed silong na water pressure test.
-Maligen tan napanmatalkan ed operasyon, Atagey so resistensya ed pakaabala.
Aplikasyon:
Kaslakan ya uusaren ed industriya.
Sukat:

| Kabaleg | D | D1 | D2 | L | R | t | Belat (kg) | |
| (mm) | (pulgada) | |||||||
| 40 | 1.5′′ | 92 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 50 | 2′′ | 107 | 65 | 43.3 | 43 | 28.8 | 19 | 1.5 |
| 65 | 2.5′′ | 127 | 80 | 60.2 | 46 | 36.1 | 20 | 2.4 |
| 80 | 3′′ | 142 | 94 | 66.4 | 64 | 43.4 | 28 | 3.6 |
| 100 | 4′′ | 162 | 117 | 90.8 | 64 | 52.8 | 27 | 5.7 |
| 125 | 5′′ | 192 | 145 | 116.9 | 70 | 65.7 | 30 | 7.3 |
| 150 | 6′′ | 218 | 170 | 144.6 | 76 | 78.6 | 31 | 9 |
| 200 | 8′′ | 273 | 224 | 198.2 | 89 | 104.4 | 33 | 17 |
| 250 | 10′′ | 328 | 265 | 233.7 | 114 | 127 | 50 | 26 |
| 300 | 12′′ | 378 | 310 | 283.9 | 114 | 148.3 | 43 | 42 |
| 350 | 14′′ | 438 | 360 | 332.9 | 127 | 172.4 | 45 | 55 |
| 400 | 16′′ | 489 | 410 | 381 | 140 | 197.4 | 52 | 75 |
| 450 | 18′′ | 539 | 450 | 419.9 | 152 | 217.8 | 58 | 101 |
| 500 | 20′′ | 594 | 505 | 467.8 | 152 | 241 | 58 | 111 |
| 600 | 24′′ | 690 | 624 | 572.6 | 178 | 295.4 | 73 | 172 |
| 700 | 28′′ | 800 | 720 | 680 | 229 | 354 | 98 | 219 |





