559931A | 559931A | Caleffi

559931A: Control Valve with Built-in Pressure Regulator Caleffi 559931A is a versatile control valve with a built-in pressure regulator, designed for precise control of water pressure in industrial and commercial applications. Technical Specifications: • SKU: 559931A • Inlet Connection: 1/2" NPT • Outlet Connection: 3/8" O.D. compression • Pressure Range: 10-50 psi (0.7-3.5 bar) • Maximum Pressure: 120 psi (8.3 bar) • Temperature Range: 33-185°F (0.6-85°C) Key Features: • Integrated pressure regulator ensures precise water pressure control • Coarse adjustment knob for initial pressure setting • Fine adjustment knob for fine-tuning pressure • Built-in check valve prevents backflow • Durable brass construction provides corrosion resistance and longevity Applications: • Commercial and industrial water systems • Control water pressure in heating and cooling systems • Protect pipelines and fixtures from excessive pressure • Ideal for applications requiring precise water pressure control Shop our HVAC supply store for the best prices and fast shipping on 559931A control valves.