**Features & Benefits** - Horizontal swing pattern for optimal fluid flow - Durable and high-quality bronze construction - Available with various disc materials to suit different requirements - Tapered threads compliant with BS EN 10226 ISO 7-1 (BS 21) - WRAS approved for use at temperatures up to 85°C **Specification** - Designed with a horizontal swing pattern for effective operation - Comes with a threaded cover for secure fitting - Alternative disc materials are available to meet specific applications - Ends are threaded to comply with BS EN 10226 standards - Suitable for installation in both horizontal and vertical pipes (with vertical flow directed upwards) **Pressure/Temperature Rating** - Conforms to BS 5154:1991 PN25 standards - Capable of withstanding pressures of 25 Barg at temperatures ranging from -10°C to a controlled maximum of 90°C This comprehensive description not only highlights the key features and benefits of the product but also optimises it for search engines, ensuring better visibility for customers seeking reliable and high-quality valve solutions.

Introducing the Valpres 76 Series Split Body Two-Piece Full Bore Ball Valve, designed for exceptional performance and reliability in demanding applications. This valve features a robust stainless steel ball and stem, complemented by PTFE seats and a combination of PTFE, Graphoil, and FKM seals. With its antistatic and fire-safe properties conforming to BS6755 Part 2, API Specification 6FA, and ISO 10497, this valve is suitable for a wide range of industrial uses. Additionally, it carries ATEX II 2GD T3 approval, ensuring it meets stringent safety standards. The end connections are flanged and drilled according to several options, and it is lever operated for ease of use.

Specifications

Size Range: ½” to 12”

Body Materials: Carbon Steel or Stainless Steel

End Connections: Available in PN16, PN40, ANSI 150, ANSI 300, and ANSI 600, with an option for PN16 long pattern.

Valve Options: For enhanced flow control, a V ball configuration is available, along with various seat materials tailored to diverse application needs. Additionally, gearbox operation is offered for increased precision and convenience.

Stainless Steel Expansion Vessel for Potable Water Applications

The Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels are expertly designed to accommodate the increased load within water systems as water is heated and expands. These expansion vessels play a crucial role in maintaining safe operating levels, preventing excessive pressure build-up in both sealed heating and cold water systems. Each vessel features a replaceable membrane that safeguards against corrosion and contamination, ensuring that the water remains safe for human consumption. The inclusion of a replaceable membrane also facilitates easy servicing of the vessel without requiring removal, allowing for quick maintenance in situ.

Features and Benefits:

• Stainless Steel Bolted Flange: Resists corrosion for enhanced durability.
• Extra Wide Membrane Opening: Reduces noise caused by restricted flow for a quieter operation.
• Internal Membrane Protection: Ensures no contact between water and the steel shell, preventing internal corrosion.
• Comprehensive Size Range: Available in sizes from 2 to 5000 litres, catering to all applications.
• Easy Servicing: All models are supplied with a replaceable membrane for convenient maintenance without removal.
• Pre-Charge Valve: Allows for simple air pressure adjustments.
• Suitable for Hot and Cold Water: Designed specifically for these applications.

Specifications

• Capacity: 100 Litres
• Colour: Blue
• Pre-Set Pressure: 3.5 Bar
• Maximum Pressure: 10.0 Bar
• Minimum Temperature: -10°C
• Maximum Temperature: 99°C
• Height: 849 mm
• Diameter: 495 mm
• Water Connection: 1" MBSP
• Product Code: XVES050110

Materials

• Shell: Epoxy Coated Steel
• Membrane: EPDM
• Bolted Flange: Stainless Steel

Standards and Approvals

• WRAS Approved for vessels up to 1000 litres
• CE Marked in accordance with Directive PED 97/23/CE
• TUV Certified
• Materials for 1000 - 5000 litre models comply with BS 6920

For a reliable and efficient solution to manage pressure in your potable water systems, choose the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels.