Mahsulotlar
Jim tekshirish valve
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Jim tekshirish valve

Jim tekshirish valve

Silent check valve ga ishora qiladi tayanadigan tayanadigan oqim of the medium o'zi to to automatically open and close the valve disk to prevent the back of of the medium. It is also call a check valve, bir tomonlama valve, teskari oqimi valve, va orqaga bosim valf.
Mahsulotlar tavsifi

 

Silent check valve ga ishora qiladi tayanadigan tayanadigan oqim of the medium o'zi to to automatically open and close the valve disk to prevent the back of of the medium. It is also call a check valve, bir tomonlama valve, teskari oqimi valve, va orqaga bosim valf.

tekshirish valve kimning asosiy funktsiyasi oldini olish uchun oldini olish uchun the backflow of the medium, the teskari aylanishi of the pump and drive motor, and the release of the konteyner medium. Check valves may shuningdek foydalanish chiziqlar ta'minlash yordamchi tizimlar bu erda bosim ko'tarilishi mumkin yuqorida tizim bosim. Tekshirish vallari mumkin bo'lishi mumkin asosan bo'linadi bo'lishi mumkin bo'lishi mumkin bo'lishi kerak ga qarab aylanish uchun markaz of gravitatsiya va ko'tarish uchun markaz gravitatsiya va ko'tarish tekshiring vallar (harakatchan yo'l the o'qi).

 

Oʻlchami diapazoni

2"- 24"

Bosim Reyting

200 / 400 psi

Ishchi harorat

-10˚C ~ +80˚C
14˚F ~ +176˚F

& Oxiri Ulanish

ANSI B16.1 Sinf 125 / 250
% 09 ANSI B16.5 Class 150

Yuzma-yuz

AWWA C508

Sinov % 26 Tekshirish

AWWA C508 % 2f API 598

Materiallar

 

Tana

Ductile Temir

Disk

Kanal temir + EPDM / NBR

silent type check valve
check valve silent type
quiet check valve
Xususiyat

 

Yuqori mustahkamlik kanal temir valve tanasi ishlatiladi uchun kamaytir va artish uzoq muddatli chidamlilik.

Bitta bo'lak ilg'or dinamik dizayn diffuzer bilan soddalashtirilgan oqimni ta'minlaydi va past bosh yo'qotishni ta'minlaydi.

One of the the lowest head loss check valves, saving on electrical costs, the disc has a shorter plunger and spring reverse speed faster than most check valves.

Barcha temir komponentlar ichki va tashqi bilan qoplanadi bilan birlashtirilgan epoksi to mos bilan AWWA C550 for korroziya qarshiligi.

Bronza bushing kiyishini kamaytiradi.

Gidrodinamik dizayn bilan bahor ta'minlaydi yo'q ta'sir va suv bolg'acha oldini oladi.

Zanglamaydigan po'latdan yasalgan bahor yashirin diffuzer va himoyalangan qachon val ishlamoqda.

disk aktiv yopish oldin teskari oqim va maximize yopish tezligi to 0,2 sekund.

o'rnatish usuli mumkin vertikal/horizontal/inklined.

F/F conforms to EN 558-1 seriya 14.

Valflar NSF61 potable suv sertifikatlangan va NSF72 qo'rg'oshin sertifikatlangan.

quiet silent check valves
quiet silent check valve

 

Issiq teglar: jim chegirma valve, Xitoy jim chegirma valve ishlab chiqaruvchilar, etkazib beruvchilar, fabrikasi

So'rov yuborish