I-valve uvemvane womoyaiyi-valve ezenzakalelayo engasetshenziswa ukusiza iphrojekthi yakho yezimboni ifinyelele umgomo wokulawula okuzenzakalelayo.Ama-valve ovemvane womoya anezinhlobonhlobo zezicelo futhi angasetshenziswa emishinini yokuhlanza amanzi, amadamu, ukwakha umkhumbi, iphepha kanye ne-pulp, ukucubungula ukudla, iphrojekthi yokwenza iwayini nokunye.

Kunezitayela eziningi zamavalvu ovemvane womoya.Kulesi sihloko, sizokwethula imihlahlandlela emi-3 ukukusiza ukhethe i-valve efanele.

1. Isitayela Se-Actuator

Ama-actuator e-pneumatic automation ahlukaniswe abe izinhlobo ezibambayo kanye nezisebenza kabili.
I-actuator yohlobo oluphindwe kabili iwumoya wokuvula, umoya wokuvala.Inzuzo ukuthi ijubane lokushintsha lishesha kakhulu futhi izindleko ziphansi.
I-actuator yohlobo lwe-spring return ingumoya ozovuleka futhi izobuya ngokuzenzakalela uma umoya uphazamisekile.Inzuzo ukuphepha nokuvikela ukuqhuma.

Ungakhetha umenzi wefa ofanelekayo ngokwezidingo zephrojekthi yakho ukuze wenze iphrojekthi yakho isebenze ngokuzinza.

2. I-Torque Range

I-torque iyisici esibalulekile ekunqumeni ukuthi i-valve ingavulwa noma ivalwe ngokujwayelekile.Khetha ububanzi be-torque obufanele ukuze i-valve isebenze kahle.
Ibanga le-torque ye-AT series actuators ngu-5.7Nm kuya ku-4678Nm
I-torque range ye-AW series actuators ingu-185Nm kuya ku-157,300Nm
Uhla lwe-torque yama-actuator ohlobo lwe-Scotch yoke ngu-500Nm kuya ku-40,000Nm

Ungasitshela ubukhulu, impahla kanye nokucindezela kokusebenza kwe-valve, khona-ke sizokusiza ukukukhethela imodeli efanelekile.

3. Uhlobo lwevalvu

Kunezinhlobo eziningi zamavalve ovemvane angasetshenziswa ezinhlotsheni ezahlukene zamapayipi.
Ngokwendlela yokuxhuma, amavalvu ovemvane angahlukaniswa abe uhlobo lwe-wafer, uhlobo lwe-lug, uhlobo lwe-flange kanye nohlobo lwe-tri-clamp ukuze ahlangabezane nezidingo zepayipi lakho.
Ngokusho indaba, uvemvane valve ingahlukaniswa insimbi engagqwali uvemvane valve, plastic uvemvane valve, carbon steel uvemvane valve futhi cast iron uvemvane valve.Izinhlobonhlobo zezinto ezisetshenziswayo ziyatholakala ongakhetha kuzo ukuze uhlangabezane nezimfuneko zokushisa noma ezonakalisayo zesisetshenziswa sakho.
Ngokusho kwempahla yophawu, ingahlukaniswa i-valve uvemvane evala uphawu kanye nevalve yevemvane evaleka kanzima.

Uma unokungabaza mayelana nokukhetha amavalvu uvemvane acushwe umoya, zizwe ukhululekile ukusithinta ku sales@covnavalve.com.Siyajabula ukusiza ukukuxazulula.