Butterfly valve DN 200 | PTFE with EPDM support ring
Di Ductile Iron Body Ss Stainless Disc Resilient EPDM NBR PTFE Seal Lug Type Butterfly Valve Valvula with Handles Worm Gear Electric Pneumatic DN200 - China Lug Valve, Valve | Made-in-China.com
Butterfly valve DN 200 PN6-PN10-PN16 & ANSI150 Wafer type FPM
DN200(8 Inch) Wafer Butterfly Valve for Sale, Butterfly Valve Supplier | VALTECCN
Item # DN-200, 8 Inch (in) Universal Butterfly Valve On TVI