Ösmeýän baldak ýumşak möhürleýji derwezäniň klapanynyň artykmaçlyklary
1) Vananyň ýokarky möhüri üç "O" görnüşli rezin möhürleýji halka bilen möhürlenendir we ýokarky iki "O" görnüşli rezin möhürleýji halkalar, suwy saklamazdan çalşyrylyp bilner.
2) Klapan korpusy we kapot, öz-özüni möhürlemegi amala aşyryp bilýän rezin möhürleýji halka gurluşyny kabul edýär.
3) Klapan doly açyk bolanda, klapan plastinka klapanyň diametrinden has ýokary, klapan korpusynyň aşagy derwezäniň çukury bolmazdan tekiz we akym garşylyk koeffisiýenti kiçi bolup, klapan plastinkasynyň hadysasyndan gaça durýar. Gabyň öňüni alýan galyndylar sebäpli berk möhürlenmedi.
4) Klapan baldagy we derwezäniň plastinkasy ýokary güýçli T-ýeri bilen birleşdirilýär we klapan plastinkasy bilen klapan korpusynyň arasyndaky radial sürtülme güýji gaty az we hyzmat möhleti uzyn.
5) Poslama we poslama garşy bejergisi zäherli däl epoksi rezin gyzgyn ereýän gaty poroşokyň elektrostatik sepilmegini kabul edýär.Poroşokda suwuň hiline ikinji derejeli hapalanmagy aradan aýyrýan we suw üpjünçiligini has arassa edýän WRAS we NSF şahadatnamasy bar.
BS 5163 Iňlis stardard ýokarlanmaýan baldak ýumşak möhürleýji derwezäniň klapany | ||||||||
Spesifikasiýa | Basyş | Ölçegi (mm) | ||||||
DN | dýuým | PN | D | K | L | H1 | H | d |
50 | 2 | 10 | 165 | 125 | 178 | 256 | 338.5 | 22 |
16 | 165 | 125 | 178 | 256 | 338.5 | 22 | ||
25 | 165 | 125 | 178 | 256 | 338.5 | 22 | ||
40 | 165 | 125 | 178 | 256 | 338.5 | 22 | ||
65 | 2.5 | 10 | 185 | 145 | 190 | 256 | 348.5 | 22 |
16 | 185 | 145 | 190 | 256 | 348.5 | 22 | ||
25 | 185 | 145 | 190 | 256 | 348.5 | 22 | ||
40 | 185 | 145 | 190 | 256 | 348.5 | 22 | ||
80 | 3 | 10 | 200 | 160 | 203 | 273.5 | 373.5 | 22 |
16 | 200 | 160 | 203 | 273.5 | 373.5 | 22 | ||
25 | 200 | 160 | 203 | 273.5 | 373.5 | 22 | ||
40 | 200 | 160 | 203 | 273.5 | 373.5 | 22 | ||
100 | 4 | 10 | 220 | 180 | 229 | 323.5 | 433.5 | 24 |
16 | 220 | 180 | 229 | 323.5 | 433.5 | 24 | ||
25 | 235 | 190 | 229 | 323.5 | 441 | 24 | ||
40 | 235 | 190 | 229 | 323.5 | 441 | 24 | ||
125 | 5 | 10 | 250 | 210 | 254 | 376 | 501 | 28 |
16 | 250 | 210 | 254 | 376 | 501 | 28 | ||
25 | 270 | 220 | 254 | 376 | 511 | 28 | ||
40 | 270 | 220 | 254 | 376 | 511 | 28 | ||
150 | 6 | 10 | 285 | 240 | 267 | 423.5 | 566 | 28 |
16 | 285 | 240 | 267 | 423.5 | 566 | 28 | ||
25 | 300 | 250 | 267 | 423.5 | 573.5 | 28 | ||
40 | 300 | 250 | 267 | 423.5 | 573.5 | 28 | ||
200 | 8 | 10 | 340 | 295 | 292 | 530.5 | 700.5 | 32 |
16 | 340 | 295 | 292 | 530.5 | 700.5 | 32 | ||
25 | 360 | 310 | 292 | 530.5 | 710.5 | 32 | ||
40 | 375 | 320 | 292 | 530.5 | 718 | 32 | ||
250 | 10 | 10 | 400 | 350 | 330 | 645 | 845 | 38 |
16 | 400 | 355 | 330 | 645 | 845 | 38 | ||
25 | 425 | 370 | 330 | 645 | 857.5 | 36 | ||
40 | 450 | 385 | 330 | 645 | 870 | 36 | ||
300 | 12 | 10 | 455 | 400 | 356 | 725.5 | 953 | 40 |
16 | 455 | 410 | 356 | 725.5 | 953 | 40 | ||
25 | 485 | 430 | 356 | 725.5 | 968 | 40 | ||
40 | 515 | 450 | 356 | 725.5 | 983 | 40 | ||
350 | 14 | 10 | 505 | 460 | 381 | 814 | 1066.5 | 40 |
16 | 520 | 470 | 381 | 814 | 1074 | 40 | ||
400 | 16 | 10 | 565 | 515 | 406 | 935 | 1217.5 | 44 |
16 | 580 | 525 | 406 | 935 | 1225 | 44 | ||
450 | 18 | 10 | 615 | 565 | 432 | 1037 | 1344.5 | 50 |
16 | 640 | 585 | 432 | 1037 | 1357 | 50 | ||
500 | 20 | 10 | 670 | 620 | 457 | 1154 | 1489 | 50 |
16 | 715 | 650 | 457 | 1154 | 1511.5 | 50 | ||
600 | 24 | 10 | 780 | 725 | 508 | 1318 | 1708 | 50 |
16 | 840 | 770 | 508 | 1318 | 1738 | 50 |