I-grooped butterfly valve vs i-flange center vetterfly valve?

IValveveve Velfly Valve evunyelwe:

Isici Somkhiqizo:

1. Isisindo esikhanyayo, okulula ukusifaka. Amapayipi nama-valves angahlanganiswa ngqo ukuze asuswe njalo.

2. Khulisa ububanzi obusebenzayo.

3. Umzimba we-Rubber Vulcanized ukugwema ukuhlukaniswa kwesihlalo.

4. Qedela uphawu lwe-spherical.

5. Zonke izinto zingahlukaniswa futhi zihlangane ukuze zilungiswe kalula futhi zisheshe.

I-6

7. Ukuxhumeka kuhlangana: I-American Waterworks Association C606, American Standard ANSI B16.1

8

I-Flange Centre Line Butterfly Valve:

Isici Somkhiqizo

1

2. Izici zokugeleza zivame ukuba umugqa oqondile, ukusebenza kahle kokulungiswa.

I-3. Ukuxhumana kwe-Flange kulula ukufaka, ukufakwa okuthe mpo nokuvundlile kungaba.

4. Ukuhlukahluka kwezinto zokwakha uphawu kuyatholakala ukuthi abasebenzisi bakhethe.

I-5. I-valve ingasetshenziselwa ukuphela kwepayipi njenge-vent valve ngokusebenza okuthembekile.

6

7