Khaolo ea taike-sehlahisoa sa valve ea liheke tsa rekere ea setulo

Likarolo tsa Sehlahisoa:

1. 'Mele o entsoe ka tšepe e phahameng ea nodular cast, e fokotsang boima ba 20% ho ea ho 30% ha e bapisoa le valve e tloaelehileng ea heke.

2. Moqapi o tsoetseng pele oa Europe, mohaho o utloahalang, ho kenya le tlhokomelo e loketseng.

3. The valve disc le screw li etselitsoe ho ba bonolo le ho sebetsa ka letsoho, 'me torque e koalang e nyenyane, e ka bang 50% e ka tlaase ho ea tloaelo.

4. Botlaaseng ba valve ea heke bo amohela moralo o tšoanang o bataletseng-tlase joaloka phala e tlaase, 'me ha e koetsoe, lebelo la ho phalla le tla potlakisa le ho hlatsoa litšila ntle le ho baka tšenyo ea sekhahla sa valve le ho baka ho tsoa ha nama.

5. The valve disc e amohela rabara ea boleng bo phahameng ea maemo a metsi a nooang bakeng sa encapsulation ka kakaretso. Theknoloji e tsoetseng pele ea vulcanization ea rabara e nolofalletsa "vulcanized valve disc" ho netefatsa litekanyo tse nepahetseng tsa geometri, 'me li-rabara le li-ductile castings li na le ho khomarela ka matla, ha ho bonolo ho oela le ho ba le elasticity e ntle.

6. 'Mele oa li-valve o entsoe ka lisebelisoa tse tsoetseng pele,' me litekanyo tse nepahetseng tsa geometri li etsa hore litekanyo tse amehang tsa 'mele oa valve li tiisitsoe ka ho feletseng.

Tlhaloso e Felletseng:

RV (H, C, R) X valve ea heke ke mofuta oa heke e tiisang setulo e nang le encapsulation ea bohlokoa ea disc. Valve e na le melemo ea switch switch e bobebe, tiiso e tšepahalang, ha ho bonolo ho bokella maloanlahla, ho hanyetsa kutu, ha ho na mafome, le mohopolo o motle oa rabara. E ka sebelisoa haholo mefuteng e fapaneng ea phepelo ea metsi le liphaephe tsa drainage joalo ka lisebelisoa tse thibelang kapa tsa ho laola.

parameter ea tekheniki:

Lintho tse sebelisoang: tšepe ea ductile

Mefuta ea boholo: DN50mm ~DN600mm

Boemo ba khatello: 1.0 MPa ~ 2.5MPa

Sebaka sa mocheso: -10℃—80℃

Mokhoa o sebetsang: metsi a hloekileng, likhoerekhoere

Sebelisa ketsahalo:

Resilient seal seal heke valve e loketse phepelo ea metsi ka kakaretso le drainage, ho futhumatsa le moea oa HVAC, ho loantša mollo le lits'ebetso tsa ho nosetsa.