Kirish:
Parallel shlyuz klapanlarining ikkita muhrlangan yuzlari quvur liniyasining o'qiga perpendikulyar, ya'ni ikkita muhrlangan yuzlar bir-biriga parallel. Darvoza klapanlari turli xil strukturaviy shakllarga ega, asosiy farq - turli xil strukturaviy shakllarda muhrlash elementlaridan foydalanish. Sızdırmazlık elementlarining tuzilishiga ko'ra, eshik klapanlari ko'pincha bir necha xil turlarga bo'linadi va eng keng tarqalgan shakl parallel eshik valfi va xanjar eshik valfidir; Vana novdasining tuzilishiga ko'ra, uni ochiq shlangli eshik vana va qorong'i dastani eshik valfiga bo'lish mumkin.
Ilova:
Parallel eshik klapanlari neft, tabiiy gaz va boshqa ommaviy axborot vositalari uchun javob beradi.
Tavsif:
Mahsulot xususiyatlari:
Vana an'anaviy xanjar eshik klapan tuzilishi o'rniga ikkita parallel eshik plitalari va xanjar moslamasidan iborat muhrlangan strukturani qabul qiladi.
● The parts of the valve sealing mechanism are separated from each other, which can ensure the seal even if the temperature changes and cause deformation, and will not make the gate crowded because of high temperature expansion.
● The valve seal is made of wear-resistant and corrosion-resistant material, which prolongs the service life of the valve.
● In the case of high temperature and high pressure, the entrance side of the gate is designed to relieve pressure, to prevent the abnormal increase of pressure in the chamber caused by temperature changes, to ensure the safety of use.
To'liq yopiq tuzilma, yaxshi himoya ko'rsatkichi, kun bo'yi ishlatilishi mumkin.
Spetsifikatsiya:
Valf hajmi: | 2"-40" |
Bosim klassi: | 125LB 150LB PN10=PN25 |
Materiallar: | Karbonli po'lat A216 WCB, zanglamaydigan po'latdan A351 CF8/CF8M, mis qotishmasi B148-95400/95800 |
Dizayn va ishlab chiqarish standartlari: | GB/T12234, JB/T3595 |
Yuzma-yuz standartlar: | GB/T12221 |
Flanj o'lchamlari standartlari: | GB9113, JB/T79 |
Bosim sinovi standartlari: | JB/T3595JB/T9092 |
Sifat/mahsulot sertifikatlari: | Idoralar, ACS, WRAS, TS... |
Valf operatori imkoniyatlari | Qo'l g'ildiragi, qurt g'ildiragi, elektr, pnevmatik va boshqalar |
Jarayonli ulanish turlari | Flanj turi |
Amaldagi vosita | Chuchuk suv, kanalizatsiya, dengiz suvi, havo, bug ', oziq-ovqat, dori-darmonlar, barcha turdagi yog'lar, kislotalar, gidroksidi va boshqalar |
QO'DLASH SEHON


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