Ka yubu piny ku oro 20 mi lembe mukadho ductile iron halar coating ku rwom maber pa double flange concentric butterfly valve CF8/CF8M disc ma juyike i China

Flange ario ma rwate ku Butterfly valve: flanged concentric butterfly valves tingo kabedo ma pire tek pi tic migi man tic migi maber. Lembe maeni mitu nyayu lero ikum beru man kite pa valve maber eni, asaga ikum tic mi yiku pii. Mi medo, wabeweco ikum kite ma wil ma dit pa flanged concentric butterfly valves mi factory mio kudu bero madit ikum bei man ber pa piny. Jungeye pi yiku pare ma yot man maber, valve eni utiye ku disc ma juketho ikind flange ario. Seal ma tek ikind disc ku kum ketho pii wok ungo, ma weko ebedo ber pi tic ma mitu jwigere zo. Mi medo, kit ma juyubu kudu man pek pare yot konyowa ni ketho man gwoko yot.

Ka odok ikum yiku pii, flanged concentric butterfly valves ube nyuthiri ni piny ma pire tek ni tic. Calu mitu pa gwoko pii maber umedire, valve eni udoko yore maber. Jutiyo kudu lee i pii, yweyu pii ma cido, kabedo mi yweyu pii man kabedo mange. Ker pare mi jwigo mol pa pii maber man eketho pressure upoto piny miyo ebedo piny ma pire tek i kabedo mi yiku pii.

Lembe ma pire tek