Lub kaum sab xis kos valve

Lub kaum sab xis kos lub valve (tseem hu ua lub kaum sab xis ntsuas) yog ib qho kev tawm tsam valve uas paub ntau-txoj kev khiav tawm ntawm lub foob ntawm lub rooj valve thiab lub rooj zaum. Nws inlet thiab qhov hluav taws xob yog nyob rau hauv 90 degree txoj cai-lub qauv qauv, uas yog siv tshwj xeeb los tiv thaiv lub nraub qaum ntawm cov raj xa kua. Cov haujlwm tseem ceeb muaj:

Ib-txoj kev txiav tawm: lub valve discens thaum xa tawm mus rau pem hauv ntej thiab cia li kaw thaum rov qab ntws mus rau Backflow;
Cov Khoom Siv Khoom Siv: Tiv thaiv cov khoom siv kev puas tsuaj los ntawm lub twj tso kua mis thim rov qab, xa dej rauj rauj rauj thiab tshaj tawm;
Corrosion Kuj: Haum rau Corrosive Media xws li cov dej phwj tuaj, kua qaub thiab alkali daws teeb meem.

Cov qauv thiab cov khoom siv
Lub cev lub cev
Cov khoom siv yog cov hlau khi thiab hlau stainless, haum rau kev siab ntau chav kawm 150 ~ 300;
Txoj cai-lub kaum flow Flow Channel tsim kev tiv thaiv kua tsis kam thiab siab poob.
Lub cuab yeej disctre disc
Siv cov hlau-coated hlau, stainless hlau, stainless hlau lossis hnav-resistant alloy cov khoom, nws muaj ob qho kev sib khi thiab cuam tshuam tsis kam;
Qee cov qauv koom nrog lub caij nplooj ntoo hlav kaw hluav taws xob kom txhim kho kev teb cov lus teb.

Qauv Qhia Tawm

H83H hom: clamp-confected lub kaum sab xis kos valve, haum rau cov tshuab hluav taws xob tsawg dua (xws li dn {}} dn100); H43 hom: Flange-txuas lub kaum sab xis kos duab valve, haum rau nruab nrab thiab kev kub siab siab scenararios (xws li dn {7} dn300).
Nominal Inch (DN)

Cov Qauv Qeb: DN15 rau DN300 (Sab Hauv 20mm rau 300mm); Cov Qauv Qauv Qauv Qauv: DN15 (Sab Hauv 20mm; DN50 (Sab Hauv 65mm). Nomerninal Siab (PN / Chav Kawm)

Tsawg hom: PN1. {0 mpa (chav kawm 150); Nruab nrab thiab siab hom: Pn1.6MPA (chav kawm 300) lossis siab dua.

 

Lub kaum sab xis kos valve

 

Qhov zoo thiab cov kev txwv
Qhov Zoo
Qhov chaw txuag: Txoj cai tsim qauv txo cov yeeb nkab ntawm cov yeeb nkab tig cov khoom sib xyaw thiab ua kom yooj yim nruab cov txheej txheem; Kev Txij Nkawm Me: Tsis muaj cov qauv sib kis, tsuas yog lub pob hluav taws tso tawm yuav tsum tau ntxuav kom huv; Siab tsis kam: dav siab npaum li cas (xws li pn1. {{} Mpa ~ 4. {} Mpa). Kev txwv
Flow Qhov Kev Txwv: Tsuas yog haum rau cov kav dej uas muaj me me, viav vias xyuas cov khoom siv tau rau cov xwm txheej loj loj; Kev hloov kho cov kev txwv: tsis tuaj yeem siv rau kev thawb lossis khiav kev hloov kho, tsuas yog txhawb nqa tag nrho qhib / tag nrho ze.

Cim npe nrov: Lub kaum sab xis kos valve, Suav lub kaum sab xis kos lub cuab yeej chaw tsim khoom, cov chaw muag khoom, Hoobkas