NABIC 500SS High Lift Safety Valve

Introducing the Medenus SL5 Gas Safety Valve, a state-of-the-art spring-loaded device designed to mitigate short-term pressure surges in gas consumption systems. This essential safety valve prevents unacceptably high pressure increases caused by gas leakage, safeguarding downstream system components from excessive pressure levels. The Medenus SL5 Gas Safety Valve features a robust actuator housing and an innovative "control device" functional unit. When closed, gas flows into the actuator housing as indicated by the directional arrow. Here, the inlet pressure exerts force on the underside of the diaphragm, while a spring set with an adjustable screw counteracts this force. If the inlet pressure exceeds the spring force, the diaphragm lifts, allowing the valve to open and release gas into the discharge line. Once the pressure surge has been alleviated, the inlet pressure decreases, causing the valve to automatically close again. **Specifications:** - **Sizes:** ¾" & 1" - **Connections:** Female BSP Inlet x Female BSP Outlet (NPT option available) - **Medium:** Gas - **Set Pressure:** 3 Barg (Maximum) - **Temperature Range:** -15 to +60 degrees Celsius Ensure the safety and efficiency of your gas consumption systems with the reliable Medenus SL5 Gas Safety Valve – the optimal choice for pressure regulation in the UK market.

Introducing the replacement cartridge designed specifically for the Resideo Braukmann BA295S Backflow Preventer (RPZ Valve). Ensure the optimal performance of your backflow prevention system with this high-quality cartridge.

For more insights on backflow prevention, we invite you to explore our informative article in the Technical section of our website.

The Resideo DR300 Pressure Reducing Valve is designed to safeguard downstream installations from excessive supply pressure. Pressure regulators are essential when the capacity of directly controlled pressure reducing valves is inadequate. Their compact design makes them particularly suitable for installation in confined spaces, such as ducts. By incorporating a pressure regulator, you can prevent pressurisation damage and reduce water consumption. The set pressure remains constant, even amidst significant fluctuations in inlet pressure. Additionally, reducing the operating pressure while maintaining a consistent level minimises flow noise within the system.

APPROVALS
• DVGW
• WRAS (up to 23 °C)

SPECIAL FEATURES
• High precision control during pressure variations and low flow rates
• Excellent flow capacity
• Exceptional control accuracy
• Powder-coated internally and externally with a physiologically and toxicologically safe powder
• Integrated control circuit and ball valves
• Requires no external energy for operation
• Complies with BSEN 1567

Product Codes:
DR300-50A, DR300-65A, DR300-80A, DR300-100A, DR300-150A, DR300-200A, DR300-250A
DR300-50B, DR300-65B, DR300-80B, DR300-100B, DR300-150B, DR300-200B, DR300-250B