Melemo le bofokoli ba valve ea heke e cheselitsoeng le litaba tse hlokang tlhokomelo ha ho kenngoa
Sephahla sa heke ke likarolo tsa ho bula le ho koala ha heke, tataiso ea ho tsamaea ha heke le tataiso ea mokelikeli o otlolohileng, valve ea heke e ka buleha ka ho feletseng le ho koaloa ka ho feletseng, litekanyetso tsa menyako lia fapana, hangata 5 °, mocheso o mahareng ha o phahame bakeng sa 2°52 '.Ho ntlafatsa theknoloji ea eona le ho etsa hore ho be le ho kheloha ha ho tiisa holim'a Angle nakong ea ts'ebetso, mofuta ona oa heke o bitsoa elastic heke.Li-valve tsa heke li na le li-valve tsa heke ea flange, li-valve tsa heke tse cheselitsoeng, li-valve tsa heke ea seteishene sa matla,

Melemo ea li-valve tsa heke tse cheselitsoeng:
Sebopeho se bonolo, tlhahiso le tlhokomelo e bonolo haholoanyane.
Stroke e nyane e sebetsang, nako e khuts'oane ea ho bula le ho koala.
Ho tiisa hantle, khohlano e nyane lipakeng tsa libaka tsa ho tiisa, bophelo bo bolelele.
Mathata a li-valve tsa heke tse cheselitsoeng:
Mokelikeli o hanyetsang o moholo, 'me matla a hlokahalang bakeng sa ho bula le ho koala a maholo.
Ha e tšoanelehe bakeng sa mahareng ka granule, viscosity e phahameng le ho pheha habonolo.
Ts'ebetso e fosahetseng ea taolo.
Mofuta oa li-valve tsa heke tse cheselitsoeng o arotsoe ka mofuta oa khoele ea kantle le mofuta oa khoele ea ka hare ho latela boemo ba khoele ea stem ea valve.Ho ea ka tataiso ea phallo ea seaplane, ho na le ho otloloha, ho otloloha-phallo le Angle.Li-valve tsa globe li arotsoe ka mefuta ea ho tiisa, ho kenyelletsa le ho paka li-valve tsa heke ea bellows le li-valve tsa bellows seal globe.
Litlhokomelo bakeng sa li-valve tsa heke ea welding:

1. Handwheel, handle and transmission mechanism ha e lumelloe ho sebelisoa bakeng sa ho phahamisa, 'me ho thulana ho thibetsoe ka thata.
2, valve ea heke ea li-disk tse peli e lokela ho kenngoa ka holimo (ke hore, stem ka boemo bo otlolohileng, letsoho le ka holimo).
3, valve ea heke e nang le valve ea bypass e lokela ho buloa pele e bula valve ea bypass (ho leka-lekanya phapang ea khatello ea ho kena le ea ho tsoa le ho fokotsa matla a ho bula).
4. Sephahla sa heke se nang le mochine oa phetisetso se tla kenngoa ho latela litaelo tsa sehlahisoa.
5, haeba valve e atisa ho sebelisoa, bonyane hang ka khoeli lubrication

Nortech ke e 'ngoe ea baetsi ba li-valve tsa indasteri ba etelletseng pele Chaena ba nang le setifikeiti sa boleng sa ISO9001.

Lihlahisoa tse kholo:Butterfly Valve,Balofo ea Ball,Balofo ea Heke,Sheba Valofo,Globe Vavlve,Y-Strainers,Motlakase oa Motlakase,Li-Acurator tsa Pneumatic.