3/4" NPT Vertical Spring Check Valve, Stainless Female Thread 1000WOG, DN20 | Non-Return Heavy-Duty Lift Spring Design, Prevent Backflow, Protects($11.99Value)

Description

ONE-WAY FLOW CONTROL – This Vertical Lift Spring Check Valve prevents backflow by allowing media to flow in only one direction, helping to protect pumps and piping systems from reverse flow disruption. Spring-loaded structure enables quick shutoff to safeguard pipeline equipment. DURABLE VERTICAL LIFT CONSTRUCTION – The vertical lift-type spring mechanism ensures rapid and reliable valve closure, minimizing water hammer. Heavy-duty stainless steel body with uniform wall thickness delivers reliable performance under pressure for long-term use. SMOOTH INTERNAL FINISH – Polished inner wall helps minimize scaling and clogging, supporting consistent flow performance and easier maintenance. The vertical lift spring check valve design reduces wear on internal components for extended service life. VERSATILE APPLICATION – Available in multiple sizes for residential, commercial, and industrial piping systems. Recommended for vertical installation (flow upward). Suitable for water, oil, and non-corrosive gas pipelines. TECHNICAL SPECIFICATIONS – Maximum working pressure: 1.6 MPa (232 psi). Temperature range: -20°C to 200°C (-4°F to 392°F). Media: water, oil, non-corrosive gases (Rated 1000 WOG). Select proper size according to specification chart. 3/4" NPT Vertical Spring Check Valve, Stainless Female Thread 1000WOG, DN20