Valves A valve is a mechanical device used to direct and regulate the flow of fluid material from one location to another by opening or obstructing the passage of a piping system using a mechanical barrier (e.g., a ball). Valves are essential for efficient material flow in various industries such as the Agriculture, Chemical Processing, Construction, Food, Oil and Pharmaceutical industries, providing pressure relief by reducing or stopping the flow of materials to levels more suitable to the one being undertaken. Surplus Record is your one stop for all your valve needs! Check out our 1,226 listings of Valves today!Categories Airlock Valves (2) Ammonia Valves (22) Ball Valves (88) Butterfly Valves (109) Check Valves (45) Control Valves (49) Cryogenic Valves (1) Diverter Valves (23) Gate Valves (185) Globe Valves (52) Hydraulic Valves (9) Miscellaneous Valves (196) Plug Valves (44) Relief Valves (45) Rotary Valves (289) Safety Valves (27) Shut-Off Valves (40)Popular Valves This Month 6" Dezurik, manual Stainless steel slide gate valve ... Gate Valves 3/4" Atkomatic #15430, hot water solenoid valve ... Valves - Miscellaneous Conservair, Dual Air Regulator, 200 psi Control Valves 6" HP Valves/Key Valve Technologies #MOV-24100G1, Stop ... Check Valves 10" PBV-USA #C-6710-71-2200-GV-NG, Ball Valve, Class ... Ball Valves 16" Butterfly Valve, 150# class Butterfly Valves 2" Henry Technologies 153B Ammonia Globe Shut-Off Valve Ammonia Valves 3" Gate Valve - 3" Check Valve - 3" to 2" Reducer ... Gate Valves 4" Flowserve #MK-1, Globe Valve, Class 300, wrought ... Globe Valves 1" JFlow Controls #JFC065, Stainless Steel Ball Valve ... Ball Valves 12" -15" Bray Int' l, Butterfly Valves, lot of (7) ... Butterfly Valves 1-1/2" Henry Technologies Valve Co 152A Ammonia Flange ... Ammonia Valves 6" Dezurik, Eccentric Plug Valve, w/ Actuator, New Plug Valves Western Pneumatics #FDRW2030, rotary feeder air lock ... Rotary Valves (Airlock Valves) Cyrus Shank 803-LQ 75 Relief Valve Safety Valves 2" Gea Tuchenhagen Tuchenhagen #MEO-OD, Double-Seat ... Shut-Off Valves 4" Dodge Engineering #GF2A-160, 2 Way Auto Globe Valve ... Globe Valves 16" Butterfly Valve, 150# class Butterfly Valves 18" Pibiviesse, class 150 ball valve, flange ... Ball Valves 1" Fisher, Control Valve, 600# class Control Valves Masoneilan Dresser #90-71VA0, Control Valve, Stainless ... Control Valves 3" Emerson Fisher #Class-900, pressure regulating ... Valves - Miscellaneous 14" x 30" Allied Blower rotary airlock rubber tip ... Rotary Valves (Airlock Valves) 4" x 6" Consolidated ... Safety Valves