Van bi

Series 41 ball valves are off-the-shelf standard valves that incorporate many special features.
This series of valves is designed for both pressure and vacuum service.
The valves have multiple fire safe guards : a secondary metal seat;a blowout-proof stem;
and a static electric grounding

Series 41 ball valves are off-the-shelf standard valves that incorporate many special features.
This series of valves is designed for both pressure and vacuum service.
The valves have multiple fire safe guards : a secondary metal seat;a blowout-proof stem;
and a static electric grounding device. The Valves are available with a full bore and reduced bore. Specifications Valve Model Series 41 Valve Type 2-Way, 3-Way Valve Size 1/2"(15A) to 12"(300A) Valve Rating ANSI 150# to 600#, JIS 10K to 40K, PN10 to 40 End Connection RF, FF, SW, BW, Screww, RTJ, and so on Body Material A216WCB, A351CF8, A351CF8M, A351CF3, A351CF3M, and so on Trim Material A351CF8, A351CF8M, A351CF3, A351CF3M, H-C, H-B, and so on Bonnet Type Plain (-17℃ to 230℃) Extension ( -45℃ to -17℃, over 230℃) Cryogenic ( -196℃ to -45℃) Flow Characteristic On-off Leakage Class Metal Seat Rated ANSI Class IV, V, VI Soft Seat Rated ANSI Class V, VI Actuator Combination Spring Return Cylinder, Double Acting Cylinder, Electric Actuator