Double eccentric butterfly valve inonziwo yakakwira-performance butterfly valve, iyo inonyanya kushandiswa kuyerera kwemvura muzvidyarwa zvemvura, zvidyarwa zvemagetsi, kunyungudika kwesimbi, indasitiri yemakemikari,
mvura sosi engineering, zvakatipoteredza zvivakwa kuvaka, etc.
Kaviri eccentric butterfly valve wafer mhando yepamusoro kuita
Dhizaini uye Kugadzira chiyero: API609
Chiso nechiso: ANSI B 16.10
Tembiricha uye kumanikidza ASME B 16.34
Chiyero chekumanikidza ANSI 150/300/600
DN50-DN1800(2″-72″)
Muviri: Carbon simbi/Stainless simbi
Disc:Simbi isina tsvina
Chigaro:PTFE/RPTFE
NORTECHis mumwe aitungamirira China Kaviri eccentric butterfly vharafu vharafu mhando Mugadziri & Mutengesi.