Reliance RWC 500 Litre Heating Expansion Vessel Tank with Replaceable Membrane Pre Set 1.5 Bar - XVES100150

The Bailey Birkett 2044 G4 Pressure Reducing Valve is a piloted-operated device designed to deliver highly accurate pressure regulation for steam, air, and industrial gas applications. Featuring a highly sensitive pilot valve, this valve ensures a constant outlet pressure, regardless of fluctuations in inlet pressure or variations in system demand.

Product Specifications

• Model: 2044
• Sizes: DN65, DN80 & DN100 (2.1/2", 3" & 4")
• Connections: Flanged (custom drilled to your specifications)
• Materials: Cast iron body, bronze pilot top, stainless steel trim
• Medium: Steam
• Inlet Pressure: 0.7 to 13 Barg
• Outlet Pressure Range: 0.35 to 12 Barg
• Temperature Range: -20 to 220 °C

Important Note: This valve is exclusively suitable for steam applications.

With superior design and reliable performance, the Bailey Birkett 2044 G4 Pressure Reducing Valve is an essential component for achieving precise pressure control in industrial settings.

### Product Specification **Sizes Available:** - 1/2" (DN15) - 3/4" (DN20) - 1" (DN25) - 1 1/4" (DN32) - 1 1/2" (DN40) - 2" (DN50) **Connections:** - Female BSP Inlet x Female BSP Outlet **Materials:** - Body and Bonnet: Stainless Steel - Disk: Regulating Piston made of Stainless Steel - Joints & Seals: FPM / FKM Seals **Medium Compatibility:** Suitable for aggressive water, other aggressive liquids, compressed air, nitrogen, and gases. Please note, it is not suitable for steam. **Inlet Pressure (Max):** 40 Barg **Outlet Pressure Range:** 2 to 20 Barg **Kvs Range:** 2.9 to 13 **Temperature Range:** Max temperature of 190 °C **Approvals:** PED 97/23/EC category I **Additional Notes:** For precise sizing, please utilise the sizing calculator available in the TECHNICAL INFO section located in the menu bar above. --- Optimise this description for search engines and ensure that potential customers can easily find essential information about our high-quality pressure regulating products.

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels, expertly crafted for managing excess pressure in both heating and cold water systems. These robust stainless steel expansion vessels are specifically designed to accommodate the increased volume of water as it heats, ensuring safe operation and regulatory compliance in your plumbing systems. By effectively preventing pressure build-up, our expansion vessels enhance the safety and longevity of your sealed heating and cold water systems. Equipped with a replaceable membrane, these vessels serve to keep the water free from corrosion and contamination, guaranteeing that the water remains safe for human consumption. The replaceable membrane feature also facilitates quick and convenient servicing, allowing maintenance to be carried out on-site without the need for removal. **Features and Benefits:** - **Corrosion-Resistant Flange:** The stainless steel bolted flange inhibits rusting and ensures durability. - **Noise Reduction:** Extra wide membrane opening minimises noise caused by restricted water flow. - **Internal Protection:** The internal membrane prevents contact between water and the steel shell, eliminating internal corrosion risks. - **Versatile Capacity Range:** Available in sizes from 2 to 5000 litres, catering to a variety of applications. - **Serviceable Design:** Each vessel includes a replaceable membrane, allowing for easy servicing without removal. - **Pre-Charged Valve:** Allows for convenient topping up of air pressure. - **Compatibility:** Suitable for both hot and cold water use. **Specifications:** - **Capacity:** 50 Litres - **Colour:** Blue - **Pre-Set Pressure:** 3 Bar - **Maximum Pressure:** 10.0 Bar - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 656mm - **Diameter:** 365mm - **Water Connection:** 3/4" MBSP - **Product Code:** XVES050080 **Materials:** - **Shell:** Epoxy Coated Steel - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for capacities up to 1000 litres - CE marked in accordance with Directive PED 97/23/CE - TÜV Certified - Models from 1000 to 5000 litres comply with BS 6920 Upgrade your water management systems with our reliable stainless steel expansion vessels to ensure efficiency and safety in your potable water applications.