Valve Designer ,
Manufacturer and Facilitator
BUV23 Double Flanged Double Eccentric Butterfly Va
Resilient Seat Butterfly Valve
市场价:¥0.00
价格:¥0.00
BV13 Concentric Resilent Seat (Vulcunized on Body)
BV12 Concentric Resilent Seat (Replacable) Butterf