Broady Relief Valves

Introducing the Rhodes 934 Sight Glass with Flap and Scale Plate, a sophisticated solution for monitoring liquid flow within pipelines. This innovative device features a pivoted internal flap that precisely indicates changes in flow rates, ranging from a gentle trickle to full flow conditions, as it effortlessly aligns with a graduated scale plate. Designed with a high-quality stainless steel flap that is electropolished, our sight glass enhances visibility even in murky liquids, making it ideal for various applications. The Rhodes 934 Sight Glass is versatile, accommodating both horizontal and vertical upward flows, and is available in a selection of materials as standard. Proudly manufactured in the UK, our sight glasses are produced using locally sourced castings, ensuring superior quality and reliability compared to many competitors who rely on components from overseas. **Product Specifications:** - **Sizes Available:** 1/2" to 4" - **Connections:** Butt Weld, Screwed, Flanged (most types available) - **Materials:** Stainless Steel body, Stainless Steel Flap and Scale Plate - **Maximum System Pressure:** Capable of handling full vacuum to 25 Barg - **Operating Temperature Range:** From -30°C to 250°C - **Certifications:** Fully compliant with PED regulations. Entirely manufactured in the UK. Choose the Rhodes 934 Sight Glass for a reliable, high-performance solution that ensures accurate flow monitoring in your pipeline systems.

The Coi Tech SLKL-H-Series is a direct-loaded full lift open discharge safety relief valve, manufactured with high quality materials which comply with the strictest international standards. Suitable for use on air and gases.

Specification

Sizes: 1/4", 3/8", 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"Connections: Male BSP Inlet x Open Discharge OutletBody: Brass (1/4" to 3/4"), Stainless Steel (1" to 2")Nozzle: BrassDisk: Brass with Viton SealMedium: GasSet Pressure: 0.5 to 35 BargTemperature: -20 degC to 180 degC

The Altecnic / Caleffi 313 Relief Valve with Gauge (Product Code: 313560) is an essential component for domestic hot water systems and heating setups. Designed to safeguard hot water cylinders and boilers, this valve is tailored to ensure optimal safety by releasing excess pressure. Upon reaching the designated discharge pressure, the valve automatically opens, venting to the atmosphere and preventing hazardous pressure levels that could jeopardise the boiler, hot water storage cylinder, and nearby personnel. This model is supplied complete with a built-in pressure gauge for added convenience and monitoring.

Specifications

• Size: 3/4" x 3/4"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Brass
• Medium Compatibility: Air and Water
• Set Pressure: 6 Barg
• Discharge Flow Rate: 248.81 kg/hr
• Maximum Boiler Rating: 144.6 kW
• Operating Temperature Range: +5 to +110°C
• Product Code: 313560

Additional Information

• WRAS Approved
• CE Marked
• Pressure Gauge Included

Ensure the safety and efficiency of your heating systems with the Altecnic / Caleffi 313560 Relief Valve – the reliable choice for managing pressure in your domestic hot water applications.