1. Nakong ea ho kenya, disk ea valve e lokela ho emisoa sebakeng se koetsoeng.
2. Sebaka sa ho bula se lokela ho khethoa ho ea ka sekhahla sa ho potoloha sa poleiti ea serurubele.
3. Bakeng sa valve ea serurubele e nang le valve ea bypass, valve ea bypass e lokela ho buloa pele e buloa.
4. Ho kenngoa ho lokela ho etsoa ho ea ka litaelo tsa ho kenya moetsi, 'me valve e boima ba serurubele e lokela ho kenngoa ka motheo o tiileng.
5. Letlapa la serurubele sa valve ea serurubele se kentsoe ka lehlakoreng la bophara ba phaephe.Karolong ea cylindrical ea 'mele oa valve ea serurubele, poleiti ea serurubele e bōpehileng joaloka disc e potoloha ho pota-pota, 'me lehlakoreng la ho potoloha le pakeng tsa 0 ° le 90 °.Ha ho potoloha ho fihla ho 90 °, valve e buloa ka botlalo.
6. Haeba valve ea serurubele e hlokahala hore e sebelisoe e le taolo ea phallo, ntho e ka sehloohong ke ho khetha ka nepo boholo le mofuta oa valve.Molao-motheo oa sebopeho sa valve ea serurubele o loketse ka ho khetheha bakeng sa ho etsa li-valve tsa bophara bo boholo.Li-valve tsa butterfly ha li sebelisoe haholo liindastering tse akaretsang tse kang petroleum, khase, lik'hemik'hale le kalafo ea metsi, empa hape li sebelisoa lits'ebetsong tsa metsi a pholileng tsa liteishene tsa motlakase oa mocheso.
7. Li-valve tsa serurubele tse sebelisoang ka tloaelo li kenyelletsa li-valve tsa serurubele sa serurubele le li-valve tsa serurubele sa flange.Serurubele sa mofuta oa serurubele se sebelisa liboutu tse hlooho tse peli ho hokela belofo lipakeng tsa liphaephe tse peli.Belofo ea serurubele sa mofuta oa Flange e na le li-flanges holim'a valve, 'me liboutu li sebelisetsoa ho hokahanya li-flange tse lipheletsong tse peli tsa valve le liphaephe.
8. Letlapa la serurubele sa valve ea serurubele se kentsoe ka lehlakoreng la bophara ba pipeline.Karolong ea cylindrical ea 'mele oa valve ea serurubele, poleiti ea serurubele e bōpehileng joaloka disc e potoloha ho pota-pota, 'me lehlakoreng la ho potoloha le pakeng tsa 0 ° le 90 °.Ha ho potoloha ho fihla ho 90 °, valve e buloa ka botlalo.
Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.
Nako ea poso: Aug-18-2021