Lug Butterfly Valve

Body/disc Material:WCB, WC1, WC5, WC6, WC9, WC12, CF3, CF8, CF3M, CF8M410, 304, 316, 304L,  38CrMoAlA, 25Cr1MoV
Size rating:NPS 2"-72" 
Working Pressure:Class150 - 3000 LB
Power:manual,Worm gear,  Pneumatic 
Design STD:BSBS 5155, API 609, MSS SP-67, and MSS SP-68  
Face to Face STD:BS 5155, and API 609, MS
Flange end STD:ASME B16.5, and DIN2543-2545  
TEST STD:ISO5208, and BS 6755