Medenus R100UD Gas Vacuum Regulator

**Product Specification** **Sizes Available:** 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2" **Connections:** Screwed BSPP or NPT **Materials Used:** Stainless Steel 316 **Disk Options:** EPDM, PTFE, AF100 or Viton **Joints & Seals:** Diaphragm options available in EPDM, PTFE, AF100 or Viton **Suitable Mediums:** Steam, Gases, and Liquids **Set Pressure Range:** 0.35 to 62 Barg (varies depending on size) **Cv Range:** **Temperature Ratings:** **Certifications:** **Additional Information:** This is the screwed version of the Niezgodka Type 81, designed for enhanced performance and reliability in various applications. Ideal for industries requiring high-quality materials and precision engineering. Optimise your operations with our premium range of Niezgodka Type 81 valves, perfect for regulating steam, gases, and liquids.

The PREL102027 Reliance Water Controls (RWC) 102 Series potable water pressure relief valve is essential for discharging water from the system at a predetermined pressure, safeguarding against cold water over-pressurisation in unvented cylinders. Designed to protect unvented systems from excessive pressure, the Reliance Valves 102 Series Potable Water Pressure Relief Valves feature a pre-set and locked mechanism that activates when the system pressure exceeds the defined limit. At this point, the valve lifts off its seat, allowing water to be released safely to waste. Serving as the primary safety device in any unvented system, these pressure relief valves are crafted with a robust single-piece cartridge and are available in various pressure settings ranging from 3.5 to 8 bar, along with multiple connection sizes for versatile installation.

Features and Benefits:

• Quick and easy removal of the single-piece cartridge for cleaning or replacement
• Innovative diaphragm design for enhanced resistance against scale build-up
• Effective protection against over-pressurisation
• Multiple connection options for flexible installation
• Adjustable relief pressure range from 3.5 to 8 bar
• Designed exclusively for cold water applications

Specifications:

• Size: 3/4" x 22mm
• Connections: BSP Male Inlet x Compression Outlet
• Materials: Hot-pressed DZR Brass
• Medium: Cold water
• Set Pressure: 6 Barg
• Temperature: +140°C

Ensure the safety and efficiency of your unvented system with the PREL102027 Reliance Water Controls 102 Series potable water pressure relief valve – a reliable solution for managing cold water pressure. Shop now to secure optimal performance and peace of mind!

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