Sanitary li qub yog li qub thiab cov yeeb nkab fittings tshwj xeeb uas tsim los rau kev lag luam nrog kev nyiam huv huv xws li zaub mov, tshuaj thiab tshuaj pleev ib ce. Nws lub luag haujlwm tseem ceeb yog los xyuas kom meej tias cov kua dej tsis muaj paug thaum tsim khoom thiab ua tau raws li cov qauv kev nyiam huv. Nov yog cov ntsiab lus:
I. Khoom siv thiab kev kho deg
Khoom siv: Sanitary li qub feem ntau yog ua los ntawm 304 lossis 316L stainless hlau. Cov ntaub ntawv no muaj kev tiv thaiv zoo corrosion thiab kub tsis kam, ua tau raws li cov khoom siv siab ntawm kev huv huv valve.
Kev kho deg: Sab hauv thiab sab nrauv ntawm lub valve raug kho nrog qib siab - cov khoom siv polishing kom ua tau raws li qhov xav tau ntawm qhov chaw thiab cov qauv kev nyiam huv. Tsis tsuas yog qhov kev kho mob no ua rau lub valve zoo nkauj dua, tab sis qhov tseem ceeb tshaj, nws txo cov peev txheej ntawm cov khoom seem thiab kev loj hlob ntawm microbial.
ii. Sealing Performance
Cov ntsaws ruaj ruaj: huv valve seals muaj cov yam ntxwv ntawm acid thiab alkali tsis kam, kub tsis kam thiab tsawg compression deformation, uas ua kom lub valve sealing kev ua tau zoo. Qhov no yuav pab tiv thaiv kom tsis txhob muaj dej los ntawm kev xau, uas nyob rau hauv lem tiv thaiv kev sib kis thiab to.
III. Txoj kev sib txuas
Kev sib txuas ntau yam: Sanitary li qub muab ntau yam kev sib txuas, suav nrog kev sib txuas welded, kev sib txuas ceev, thiab kev sib txuas threaded. Qhov kev tsim no ua kom yooj yim siv nyob rau hauv ntau qhov xwm txheej thiab txhim kho valve haum thiab kev txhim kho efficiency.
IV. INTRODUCTION INTRODUCTION INTRODUCTION UAS Parameters
Kev khiav hauj lwm siab: Feem ntau 1.0 MPa, feem ntau ua tau raws li feem ntau cov kws kho mob thiab khoom noj khoom haus kev lag luam siab.
Ua haujlwm kub: -10℃txog +150℃rau txhua qhov kub thiab txias.
Qhov tseeb: nruj me ntsis ua raws li cov qauv kev ua haujlwm siab xws li 3A, DIN, SMS thiab BS kom ntseeg tau tias kev tsim khoom raug thiab kev ua haujlwm ruaj khov.
V. Hom thiab kev siv
Hom: Muaj ntau hom kev huv huv li qub, suav nrog tab sis tsis txwv rau stainless hlau huv npauj npaim li qub, stainless hlau huv diaphragm li qub, stainless hlau sanitary pob li qub, stainless hlau sanitary check li qub, thiab lwm yam.
Kev siv dav: dav siv hauv kev lag luam, khoom noj, tshuaj lom neeg thiab lwm yam lag luam hauv cov txheej txheem tsim khoom, siv los tswj cov dej ntws, txiav tawm lossis txuas nrog cov dej ntws tawm hauv cov kav dej, kom tsis txhob rov qab los.
VI. INTRODUCTION INTRODUCTION Kev Taw Qhia 1 -Ua raws li International Sanitary Standards
Cov ntawv pov thawj thoob ntiaj teb: Cov khoom siv huv huv yuav tsum ua raws li cov qauv kev noj qab haus huv thoob ntiaj teb, xws li ISO / DIN / IDF / SMS / 3A thiab GMP cov qauv, thiab muaj nyob ntawm - qhov chaw tu thiab tshuaj tua kab mob. Cov ntawv pov thawj thiab cov qauv no ua kom muaj kev huv huv thiab kev ntseeg tau ntawm cov li qub.
VII. Kev tsim khoom thiab kev xaiv
Lub hom phiaj kev yuav khoom: Lub hom phiaj tseem ceeb ntawm kev yuav khoom yog cov khoom siv tshuaj thiab khoom noj khoom haus sib koom ua ke, cov neeg muag khoom.
Cov lus pom zoo xaiv: Thaum yuav cov khoom siv huv huv, xaiv cov chaw tsim khoom nrog kev tsim nyog thiab tsis txhob yuav cov khoom tsis tsim nyog. Nyob rau tib lub sijhawm, raws li qhov tshwj xeeb daim ntawv thov scenario thiab cov kev xav tau, xaiv qhov tsim nyog valve hom thiab specification.