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Ball Valve
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Series 41, Full Bore Seated Ball Valves
Ball Valve
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