Berluto DRV302SW Seawater Reducing Valve

**Rhodes 923 Sight Glass with Integral Spout: Expertly Designed for Enhanced Liquid Observation** The Rhodes 923 Sight Glass with an integral spout is engineered to create a jetting action that promotes turbulent flow, significantly enhancing the visibility of clear liquids. Its expansive viewing area enables you to monitor the flow, colour, and overall condition of the liquid, ensuring a reliable assessment of product quality and consistency. These sight glasses are versatile and can be installed in both vertical and horizontal orientations. The built-in spout feature allows them to function as drip indicators, effectively alerting you to valve leaks, distillation issues, or similar conditions. Available in a variety of materials as standard, Rhodes Sight Glasses are proudly manufactured in the UK, utilising locally sourced castings, unlike many competitors who rely on components from overseas. **Key Specifications:** - **Sizes:** Ranging from 1/2" to 2" - **Connections:** Available in Butt Weld, Screwed, and Flanged options (most types are feasible) - **Materials:** Constructed with a Carbon Steel body, Mild Steel covers, and Graphite gaskets - **Maximum System Pressure:** Capable of handling Full Vacuum conditions up to 25 Barg - **Temperature Range:** Effective in temperatures from -30°C to 250°C - **Compliance:** Fully compliant with the Pressure Equipment Directive (PED) and entirely manufactured in the UK Upgrade your liquid monitoring solutions with the Rhodes 923 Sight Glass, designed for superior performance and durability. Choose local quality for unparalleled reliability.

The Altecnic / Caleffi Relief Valve - Pushfit Inlet - 312007CST is an essential component for domestic hot water systems, designed to safeguard the hot water cylinder and protect heating systems, including boilers and other critical components. This relief valve is available in a selection of set pressures to meet your specific requirements. As system pressure increases and reaches the predetermined discharge pressure, the valve automatically opens, releasing excess pressure into the atmosphere. This function is crucial in preventing hazardous pressure levels that could endanger the boiler, the hot water storage cylinder, and any personnel nearby.

Specification

Size: 1/2" x 1/2"
Connections: Pushfit Inlet x BSP Female Outlet
Materials: Brass
Medium: Air and Water
Set Pressure: 6 Barg
Temperature Range: +5 to +110 °C
Product Code: 312007CST

**Product Specification: High-Performance Pressure Relief Valves** **Sizes Available:** - 1/2" x 1" - 3/4" x 1" - 1" x 1" **Connections:** - Screwed NPT Male Inlet x Screwed NPT Female Outlet - Flanged ANSI 150 Inlet x Flanged ANSI 150 Outlet - Flanged ANSI 300 Inlet x Flanged ANSI 150 Outlet **Body Components:** - **Bonnet:** Crafted from Cast Steel (to ASME SA216 WCB) or Stainless Steel (to ASME SA351 CF8M). - **Nozzle and Seat:** Made of 316 Stainless Steel. **Disk Options:** - Standard: 316 Stainless Steel - Optional: 316 Stainless Steel with a Viton insert for enhanced sealing. **Joints & Seals:** - Standard: Non-asbestos - Optional: PTFE or Graphite seals available for added durability. **Suitable Mediums:** - Gas, Vapour, and Liquids **Set Pressure Range:** - 0.75 to 156.7 Barg - 11 Psig to 2272 Psig **Temperature Range:** - -190°C to +538°C (dependent on material and spring selection) **Design Standards:** - Conforms to API 520 / 527 standards and is type-approved by DNV, BV, and ABS for pressure vessels and LPG/LNG cryogenic applications. **Important Note:** The maximum set pressure for flanged valves is determined by the flange rating, which varies with temperature. --- Optimise your operations with our high-performance pressure relief valves, designed for demanding applications and engineered to meet stringent industry standards. Perfect for managing pressure in various gas and liquid systems, our valves are reliable and built to last.