TWS Brand Mini Backflow Preventer

Nkọwa Dị Mkpirikpi:

Nha:DN 15-DN 40
Nrụgide:PN10/PN16/150 psi/200 psi
Ọkọlọtọ:
Nhazi:AWWA C511/ASSE 1013/GB/T25178


Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa:

Ọtụtụ n'ime ndị bi ebe ahụ anaghị etinye ihe mgbochi azụ azụ na ọkpọkọ mmiri ha. Naanị mmadụ ole na ole na-eji valvụ nlele nkịtị iji gbochie azụ-ala. Ya mere, ọ ga-enwe nnukwu ike ptall. Na ụdị ochie nke ihe mgbochi azụ azụ dị oke ọnụ ma ọ dịghị mfe igbapu. N’ihi ya, o siri nnọọ ike ka e jiri ya mee ihe n’oge gara aga. Ma ugbu a, anyị na-emepụta ụdị ọhụrụ iji dozie ya niile. A ga-eji ihe mgbochi ntapu mini backlow anyị eme ihe n'ọtụtụ ebe na onye ọrụ nkịtị. Nke a bụ ngwaọrụ ngwakọta njikwa ike mmiri site na njikwa nrụgide dị na ọkpọkọ ka ọ bụrụ eziokwu otu ụzọ. Ọ ga-egbochi mgbaba azụ, zere mita mmiri na-atụgharị na mgbochi ntapu. Ọ ga-ekwe nkwa mmiri ọṅụṅụ dị mma ma gbochie mmetọ.

Njirimara:

1. N'ụzọ ziri ezi-site sotted njupụta imewe, obere eruba iguzogide na ala mkpọtụ.
2. Kọmpat Ọdịdị, obere size, mfe install lation, zọpụta wụnye ohere.
3. Gbochie ntụgharị mita mmiri na arụ ọrụ idling mgbochi dị elu,
ntapu ike na-enyere aka ijikwa mmiri.
4. Ihe ahọpụtara nwere ogologo ndụ ọrụ.

Ụkpụrụ ọrụ:

A na-eme ya na valvụ nlele abụọ site na eri
njikọ.
Nke a bụ ngwaọrụ nchikota ike mmiri site na ịchịkwa nrụgide dị na ọkpọkọ ka ọ bụrụ eziokwu n'otu ụzọ ahụ. Mgbe mmiri bịara, diski abụọ ahụ ga-emeghe. Mgbe ọ kwụsịrị, a ga-emechi ya na mmiri ya. Ọ ga-egbochi ịla azụ ma zere mita mmiri tụgharịa. valvụ a nwere uru ọzọ: Na-ekwe nkwa ngosi dị n'etiti onye ọrụ na ụlọ ọrụ na-eweta mmiri. Mgbe eruba ahụ dị ntakịrị iji chajịa ya (dịka: ≤0.3Lh), valvụ a ga-edozi ọnọdụ a. Dị ka mgbanwe nke nrụgide mmiri si dị, mita mmiri na-atụgharị.
Nwụnye:
1. Hichaa ọkpọkọ tupu mkpuchi ahụ.
2. Enwere ike itinye valvụ a na kehoraizin na kwụ ọtọ.
3. Gbaa mbọ hụ na usoro ntụgharị nke ọkara na ntụzịaka nke akụ n'otu oge mgbe etinyere ya.

Akụkụ:

azụ azụ

mini

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