Katalọgụ nke Valve Eccentric Butterfly Double Budata Katalọgụ nke Tilting Disc Check Valve Budata Katalọgụ nke Centreline Ụdị nru ububa Valve Budata Katalọgụ nke DIN PN16 Ductile Iron Valve Budata Katalọgụ nke ọnụ ụzọ ámá API, Lelee, Globe, Ball Valve Budata Katalọgụ nke Metal Triple ruo Metal oche Budata Katalọgụ nke Triple offset Butterfly Valve Budata