As one of the leading pneumatic actuated butterfly valve manufacturers and suppliers in China and equipped with a productive factory, Shanghai Hugo Valve Co.,Ltd is always at your service.Basic InfoModel NO.: D671XSpecification:ANSI, DIN, JISTrademark:HUGOOrigin : Shanghai, China ADVANTAGES: 1) Improved PP disc to enhance the performance 2) Thickened body & seal to extend the service life 3) Materials meet drinking water standard 4) 100% pure virgin material, CaCO3 free (Chalk) 5) UV resistant powder added DEscriptION: 1) Material: S.S., Alloy Steel, Carbon Steel, Ductile Iron 2) Size: 1 1/2" - 36"; 40mm - 900mm ; DN40 - DN900 3) Standard: ANSI, DIN, JIS 4) Joint End: Wafer,Flanges 5) Valve's Working Pressure: 150 PSI, 125PSI, Class 125/150, JIS10-20K,PN10-PN40 6) Actuator Lowest Air Pressure: 45PSI; Max Operating Pressure: 120PSI 7) Operating Temperature: < 200 ℃ 8) Valve body color : silver,Black, Blue Or Up To Customer