Products Steam Traps Mechanical Free Float® (low pressure) Free Float® (med/high pres.) Free Float® for Main Lines With Bypass Valve Large Capacity Float Traps Clean Steam Traps Thermodynamic Disc-Type Thermostatic Thermostatic Temperature Control Clean Steam Traps Condensate Recovery Condensate Recovery Pumps PowerTrap® (Mechanical Pump with Built-in Trap) PowerTrap® (Mechanical Pump) Pressure Reducing Valves With built-in Separator and Trap (for process use) for Process Steam Compact for Steam for Vacuum Steam for Air Without Separator and Trap for Steam Compact for Steam for Vacuum Steam for Air Direct Acting for Steam for Air Safety Valves Control Valves, Controllers Multi-Control Valves with Built-in Separator and Trap for Steam for Vacuum Steam Multi-Control Valves for Steam for Vacuum Steam Control Valves Pneumatic Self-operated Temperature Control Surplussing Valves for Steam Controllers Setpoint MC Vortex Flowmeters Filters Separators for Steam (Built-in Trap) for Air (Built-in Trap) without Built-in Trap Valves Stainless Steel Ball Valves Lock Release Valves Globe Valves Bellows Sealed Valves Bypass Blow Valves Check Valves Strainers, Sight Glasses and Other Y-strainers Sight Glasses Automatic Non-freeze Valves Air Vents Rapid Initial Air Vents Automatic Air Vents Super Compact Automatic Air Vents Air Vents for Steam Air and Drain Traps Free Float® Air Traps Air Traps for High Viscosity Condensate Free Float® Drain Traps Peripheral Equipment Manifolds Flash Vessels Vacuum Steam Heating Systems Steam Compressor Maintenance Instruments Pocket-size Tester Engineering Software Instantaneous Water Heater More Information Steam Theory Document Search Technical Documents Product Solutions CAD 3D Archived Documents Operation Animations Success Stories System Solutions FAQ TLV ToolBox - For iOS and Android Email Magazine Discover steam engineering tips in our bi-monthly newsletter. Sign up now Surplussing Valves for Steam Self-operated control valves for stabilizing the primary steam pressure of valves. Also known as 'Primary pressure control valves'. Operating Pressure Range: 1 - 16 bargOperating Temperature Range: 0 - 220 °C Product Details SP-COSR-16 Specifications Manual • Max. Operating Pressure: 16 barg• Self-actuated back pressure control valve (pilot-operated surplussing valve)• Ideal for flash steam recovery systems Always check the specification PDFs for the exact product specification available in your region. Benefits and Features Features a wide range of pressure adjustment settings. Stable operation Self-aligning and shock absorbing spherical piston ensures high accuracy of control. Compact in size, yet large capacity. Application Areas Condensate recovery (regulates the pressure inside condensate recovery lines, maintains stable trap outlet pressure). Pump relief valve (releases excess pressure, maintains stable pressure inside piping during pump operation), etc.