Resideo Braukmann D15S Pressure Reducing Valve

**Bailey Birkett G4 Pressure Reducing Valve - Fig 2043** The Bailey Birkett G4 Pressure Reducing Valve - Fig 2043 is a piloted-operated pressure reducing valve designed to deliver exceptionally precise pressure regulation for steam, air, and industrial gas applications. Its highly sensitive pilot valve ensures a stable outlet pressure, regardless of fluctuations in inlet pressure or changes in system demand. **Specifications:** - **Models:** 2043 - **Sizes:** DN15 to DN50 (1/2" to 2") - **Connections:** Flanged (tailored to your specifications) - **Materials:** Bronze body & pilot top, stainless steel trim - **Medium:** Steam - **Inlet Pressure:** 25 Barg Max at 225 °C / 17 Barg Max at 260 °C - **Outlet Pressure Range:** 21 Barg Max at 225 °C / 16 Barg Max at 260 °C - **Temperature Range:** -20 to 260 °C **Important Note:** This valve is exclusively suitable for steam applications. Optimised for performance and reliability, the Bailey Birkett G4 Pressure Reducing Valve is an ideal choice for those seeking high-quality pressure regulation solutions in industrial settings.

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.

**Stainless Steel Expansion Vessel for Potable Water Applications** The Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels are expertly designed to manage the additional load within a water system when the water is heated and expands. These expansion vessels play a crucial role in maintaining safe operating pressures, effectively preventing the build-up of pressure in both sealed heating systems and cold water systems. Featuring a replaceable membrane, these vessels ensure that the water does not come into contact with the steel shell, thereby avoiding corrosion and contamination, and guaranteeing that the water remains safe for human consumption. The innovative design allows for easy servicing of the vessel without the need for removal, facilitating quick and convenient maintenance in situ. **Features and Benefits:** - **Corrosion-Resistant Design:** The stainless steel bolted flange prevents corrosion, ensuring longevity. - **Enhanced Flow:** Extra wide membrane opening mitigates noise associated with restricted water flow. - **Safe Water Storage:** The internal membrane isolates the water from the steel shell, preventing internal corrosion. - **Diverse Capacity Options:** Available in a wide range from 2 to 5000 litres, accommodating all applications. - **User-Friendly Maintenance:** All models are equipped with a replaceable membrane, allowing for servicing without removal. - **Pressure Regulation:** Comes with a pre-charge valve for easy air pressure adjustments. - **Hot and Cold Water Compatibility:** Suitable for use with both hot and cold water systems. **Specifications:** - **Capacity:** 8 Litres - **Colour:** White - **Pre-Set Pressure (Bar):** 3.5 - **Maximum Pressure (Bar):** 10.0 - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 316 mm - **Diameter:** 200 mm - **Water Connection:** 3/4" MBSP - **Product Code:** XVES050036 **Materials:** - **Shell:** Epoxy Coated Steel - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for models up to 1000 litres - CE marked in accordance with Directive PED 97/23/EC - TÜV Certified - Materials for 1000 to 5000 litre models comply with BS 6920 Ensure the safety and efficiency of your water systems with the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels. Ideal for both domestic and commercial applications, these vessels are your reliable solution for managing water pressure and maintenance.