Ductile Cast Iron Ɗiɗi Flanged Kaɓirgal Swing Ƴeewndo Valve Non Return Ƴeewndo Valve

Ductile Cast Iron Ɗiɗi Flanged Swing Ƴeewndo Valve Ƴeewndo Valve Ɓooyɗo. Njaajeendi innde mum ko DN50-DN600. Toɓɓere nominaale ina waɗi PN10 e PN16. Kaɓirgal ƴeewndo valve ina jogii njamndi mboɗeeri、Njamndi ductile、WCB、moɓondiral kaɓirɗe、njamndi mboɗeeri e ko nanndi heen.

Valve ƴeewndo, valve mo ngartataa walla valve mo laawol gootol ko kaɓirgal mekanik, ngal no feewi ina addana ndiyam (ndiyam walla gaas) rewde e maggal e bannge gooto tan. Valveeji ƴeewndo ko valveeji portooji ɗiɗi, firti ko ina njogii uddirɗe ɗiɗi e nder ɓanndu, heen gooto ko ngam naatde ndiyam, goɗɗo oo ko ngam yaltude ndiyam. Ina waɗi sifaaji ƴeewndorɗe kuutorteeɗe e nder golle keewɗe. Valveeji ƴeewndo ina keewi jeyeede e geɗe galleeji keewɗe. Hay so tawii eɗe keewi e mawneeki e njoɓdi, valveeji keewɗi ƴeewndo ina pamɗi no feewi, ina koyɗi, e/walla ina pamɗi. Valveeji ƴeewndo ina ngolloo otomatik kadi ko ɓuri heewde e mum en ngonaa neɗɗo walla kala ɗowgol yaajngol ; fawaade e ɗuum, ko ɓuri heewde e maɓɓe ngalaa hay junngo valve walla stem. Ɓalli (koppi yaajɗi) ko ɓuri heewde e valveeji ƴeewndorɗe ko Ductile Cast Iron walla WCB.