Berluto DRV602SW Seawater Reducing Valve

Introducing the PREL102009 Reliance Water Controls (RWC) 102 Series Potable Water Pressure Relief Valve, expertly engineered to discharge water from the system at a predetermined pressure in the event of cold water over-pressurisation in an unvented cylinder. The Reliance 102 Series Potable Water Pressure Relief Valves serve a crucial role in safeguarding unvented systems from dangerous over-pressurisation. These valves are pre-set and locked at a specific pressure; should the system exceed this limit, the valve will lift off its seat, allowing water to be safely discharged to waste. Acting as the primary safety device in unvented systems, these pressure relief valves are constructed with a durable single-piece cartridge and are available in various pressure settings, ranging from 3.5 to 8 bar, along with multiple connection sizes to facilitate flexible installation.

Features and Benefits:

• Quick removal of the single-piece cartridge for easy cleaning or replacement
• Advanced diaphragm design enhances resistance to scale build-up
• Delivers robust protection against over-pressurisation
• Multiple connection options for adaptable installation
• Set relief pressure range from 3.5 to 8 bar
• Suitable for cold water applications only

Specifications:

• Size: 1/2" x 15mm
• Connections: BSP Male Inlet x Compression Outlet
• Materials: Hot pressed DZR Brass
• Medium: Cold water
• Set Pressure: 3.5 Barg
• Temperature: +140 °C
• Product Code: PREL102009

Invest in the reliability and safety of your unvented system with the PREL102009 Reliance Water Controls 102 Series Potable Water Pressure Relief Valve, designed for optimal performance and peace of mind.

**Product Specification: Niezgodka Type 75 Screwed Valve** **Available Sizes:** - 1/4 inch - 3/8 inch - 1/2 inch - 3/4 inch - 1 inch - 1 1/4 inch - 1 1/2 inch - 2 inch - 2 1/2 inch **Connections:** - Screwed BSPP or NPT **Material Options:** - Stainless Steel 316 or 304 **Disk Materials:** - EPDM - PTFE - Viton **Joints & Seals:** - Diaphragm options: EPDM, PTFE, or Viton **Suitable Media:** - Steam - Gases - Liquids **Inlet Pressure (Maximum):** - 25 Barg (for sizes 1/2 inch to 1 inch) - 16 Barg (for sizes 1 inch to 2 1/2 inch) **Outlet Pressure Range:** - 0.004 to 0.96 Barg (depending on size) **Additional Information:** This product is the screwed variant of the Niezgodka Type 75, designed for reliable performance in various applications. --- Optimise your operations with the Niezgodka Type 75 Screwed Valve, which offers durable construction and versatility in demanding environments. Ideal for steam, gases, and liquids, this valve ensures operational efficiency and reliability. Contact us today to learn more about how our high-quality valves can meet your specific needs.

The Medenus RS251 Gas Pressure Regulator and Shut Off Valve guarantees a stable outlet pressure independent of the primary inlet pressure. It effectively accommodates variations in gas usage and provides rapid pressure regulation when the flow rate experiences sudden changes. The integrated safety shut off valve guarantees secure operation by shutting off the gas flow if the pressure exceeds or drops below safe levels.

Designed to meet the DVGW Code of Practice G260/262, the Medenus RS251 Gas Pressure Regulator and Shut Off Valve is compatible with all neutral and non-corrosive gases (other gases available upon request). This versatile regulator is offered with flange connections ranging from DN25 to DN200 and operates effectively at working pressures of up to 8 bar. All Medenus gas pressure regulators are certified by DVGW and CE, ensuring compliance with the highest safety standards.

The RS-series regulators come with a variety of options, including a safety membrane, vent valve, remote release of SSV, noise reduction features, and more. For additional information, please consult our documentation or contact us directly.

Specifications

• Sizes: 2" (DN50) to 4" (DN100)
• Connections: Flanged PN or ANSI
• Materials: Housing: Silumin Casting, Internal Parts: Stainless Steel, Disk: NBR (vulcanised), Joints & Seals: Diaphragms: NBR
• Medium: Gas
• Inlet Pressure (Max): 8 Barg
• Outlet Pressure Range: 22 to 3000 mBarg
• Temperature Range: -20 to +60 °C
• Notes: Can be installed in any orientation; features a gas-tight zero position.