DIN3352-F4 Egiluvchan eshik valfi
Mahsulot video
Mahsulot tavsifi
Yumshoq muhrli eshik valfi ikki turga bo'linadi: ko'tarilgan stendli yumshoq muhrlangan eshik valfi va ko'tarilmayotgan stendli yumshoq muhr eshik valfi.Odatda ko'taruvchi novda trapezoidal ip mavjud bo'lib, darvoza o'rtasida joylashgan gayka va valf korpusidagi yo'naltiruvchi truba orqali aylanish harakati chiziqli harakatga o'zgartiriladi, ya'ni ish momenti ish kuchiga aylanadi.Vana ochilganda, eshikning ko'tarilish balandligi vana diametridan 1: 1 barobarga teng bo'lganda, suyuqlik o'tishi butunlay blokdan chiqariladi, lekin ish paytida bu holatni kuzatib bo'lmaydi.
Haqiqiy foydalanishda klapan poyasining cho'qqisi belgi sifatida, ya'ni harakatsiz holati, uning to'liq ochiq holati sifatida ishlatiladi.Haroratning o'zgarishi natijasida yuzaga keladigan qulflash hodisasini hisobga olish uchun u odatda yuqori holatga ochiladi va keyin to'liq ochiq valfning holati sifatida 1/2-1 burilish orqaga o'raladi.Shuning uchun valfning to'liq ochiq holati eshikning holati (ya'ni zarba) bilan belgilanadi.Ushbu turdagi valflar odatda quvur liniyasiga gorizontal ravishda o'rnatilishi kerak.Iltimos, biz bilan elektron pochta orqali bog'laninginfo@lzds.cnyoki telefon/WhatsApp+86 18561878609.
Mahsulot parametri
YO'Q. | Qism | Material |
1 | Tana | GGG40/GGG50 |
2 | Kaput | GGG40/GGG50 |
3 | Poyasi | 2Cr13/SS304/SS316/guruch |
4 | Disk | NBR/EPDM bilan GGG40/GGG50 |
5 | Poya yong'og'i | Guruch |
DN | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | |
L | 140 | 150 | 170 | 180 | 190 | 200 | 210 | 230 | 250 | 270 | 290 | 310 | 330 | 350 | |
D | PN10 | 150 | 165 | 185 | 200 | 220 | 250 | 285 | 340 | 395 | 445 | 505 | 565 | 615 | 670 |
PN16 | 405 | 460 | 520 | 580 | 640 | 715 | |||||||||
D1 | PN10 | 110 | 125 | 145 | 160 | 180 | 210 | 240 | 295 | 350 | 400 | 460 | 515 | 565 | 620 |
PN16 | 355 | 410 | 470 | 525 | 585 | 650 | |||||||||
D2 | PN10 | 88 | 102 | 122 | 138 | 158 | 188 | 212 | 268 | 320 | 370 | 430 | 482 | 530 | 586 |
PN16 | 378 | 438 | 490 | 548 | 610 | ||||||||||
b | 17 | 17 | 17 | 17 | 19 | 19 | 19 | 22 | 23 | 26 | 28 | 30 | 30 | 32 | |
nd | PN10 | 4-18 | 4-18 | 4-18 | 8-18 | 8-18 | 8-18 | 8-22 | 8-22 | 12-22 | 12-22 | 16-22 | 16-26 | 20-26 | 20-26 |
PN16 | 12-22 | 12-28 | 12-28 | 16-26 | 16-30 | 20-30 | 20-34 | ||||||||
H | PN10 | 200 | 215 | 245 | 285 | 320 | 360 | 415 | 445 | 585 | 670 | 980 | 1144 | 1250 | 1366 |
PN16 | 480 | ||||||||||||||
C | 160 | 160 | 180 | 200 | 200 | 250 | 250 | 280 | 320 | 350 | 350 | 500 | 500 | 500 |
Mahsulot namoyishi
Contact: Judy Email: info@lzds.cn Whatsapp/phone: 0086-18561878609