Bizning ko'tarilmaydigan poyali yumshoq muhrlangan shlyuz klapanimizning afzalliklari
1) Valfning yuqori muhri uchta "O" shaklidagi kauchuk muhrlangan halqalar bilan muhrlangan va yuqori ikkita "O" shaklidagi kauchuk muhrlangan halqalarni suvni to'xtatmasdan almashtirish mumkin.
2) Vana tanasi va kapoti o'z-o'zidan muhrlanishni amalga oshirishi mumkin bo'lgan "O" tipidagi kauchuk muhrlangan halqa tuzilishini qabul qiladi.
3) Vana to'liq ochilganda, valf plitasi vana diametridan yuqori bo'ladi, vana tanasining pastki qismi eshik yivisiz silliqdir va oqim qarshiligi koeffitsienti kichik bo'lib, bu valf plitasi hodisasini oldini oladi. qistirmani to'sib qo'ygan qoldiqlar tufayli mahkam yopilmagan.
4) Vana somoni va eshik plitasi yuqori quvvatga ega bo'lgan T-uyasi bilan bog'langan va valf plitasi va vana tanasi orasidagi radial ishqalanish kuchi juda kichik va xizmat muddati uzoq.
5) Zangga qarshi va korroziyaga qarshi ishlov berish toksik bo'lmagan epoksi qatroni issiq eritilgan qattiqlashtiruvchi kukunni elektrostatik püskürtmeyi qabul qiladi.Kukun WRAS va NSF sertifikatiga ega, bu suv sifatiga ikkilamchi ifloslanishni yo'q qiladi va suv ta'minotini yanada toza qiladi.
BS 5163 Britaniya Stardard ko'tarilmaydigan poyasi yumshoq muhrlangan eshik valfi | ||||||||
Spetsifikatsiya | Bosim | Hajmi (mm) | ||||||
DN | dyuym | 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 |