Reliance RWC 2 Litre Aquasystem Potable Expansion Vessel Pre Set 3 Bar - XVES050010

Introducing the Resideo Braukmann BA295S CAT 4 Backflow Preventer (RPZ Valve), expertly designed to safeguard drinking water systems against back pressure, back flow, and back siphonage. This reliable valve is perfect for both residential and commercial applications, providing essential protection up to and including liquid category 4 in various settings such as homes, restaurants, and industrial facilities. Typically installed inline with the water supplies of commercial washing machines, kitchen systems, and industrial processes, the BA295S ensures optimum safety and compliance with water regulations.

For more insights, explore our informative article on Backflow Prevention located in the Technical section of our website.

Specifications:

• Sizes: 1/2", 3/4", 1", 1.1/4", 1.1/2", 2"
• Connections: Male BSP Inlet x Male BSP Outlet
• Materials: Red Bronze
• Inlet Water Pressure: 1.5 Barg to 10 Barg
• Temperature: Maximum 65°C

Introducing the Valpres 76 series split body two-piece full bore ball valve, engineered for optimal performance and reliability. This premium valve features a stainless steel ball and stem, alongside P.T.F.E. seats and P.T.F.E. / Graphoil / FKM seals. Designed to meet stringent safety standards, it is both antistatic and firesafe in accordance with BS6755 Part 2, API specification 6FA, and ISO 10497. The valve is ATEX II 2GD T3 approved, ensuring it is suitable for hazardous environments. The end connections are flanged and available in several drilling options to match your requirements. Complementing the valve is the Valbia 82 series pneumatic actuator, designed for efficiency with a minimum pilot air supply pressure of 5.5 Bar g. The actuator employs a rack and pinion design, featuring a hard anodised aluminium body and blue coated end caps. It includes visual position indication and 1/8” BSP pneumatic connections with bi-directional open/close travel stops. The actuator accommodates a maximum air supply pressure of 8 Bar g and is ATEX II 2GD T6 approved. All components are supplied assembled (Direct Mount) and undergo rigorous function testing before delivery.

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. A long pattern PN16 option is also available.

Valve Options: Our valves can be equipped with a V ball for precise flow control. Various seat materials are offered to cater to diverse applications.

Actuator Options: Choose from double acting or spring return models (fail close or fail open). Stainless steel bodies and painted options are also available to suit your specific needs.

The Valfonta S3 Straight Pattern Pressure Relief Valve is designed to effectively regulate upstream pressure, maintaining it at a predetermined set point. When the upstream pressure exceeds this set point, the valve opens proportionally, allowing for the controlled release of excess pressure.

Specifications

Sizes: 1/2" to 6" (DN15 - DN150)
Connections: BSP, NPT, Flanged
Materials: Nodular Iron, Carbon Steel, Stainless Steel, Bronze RG10
Trim: Stainless Steel
Joints & Seals: Virgin PTFE up to 180°C, PTFE & Graphite up to 220°C, Pure Graphite up to 350°C.
Medium: Liquids, Air, Neutral Gases, and Steam
Set Pressure: 0.5 to 20 Barg
Temperature Range: -30°C to +250°C
Approvals: (a) Shut-off capabilities: Class IV (Metal to Metal), Class VI (PTFE+Graphite Seat). (b) Available upon request: PEEK, NBR, EPDM seal, Stellite faced seat.

This premium pressure relief valve is ideal for a variety of applications, ensuring reliable performance and safety in high-pressure environments. Its durability and versatility make the Valfonta S3 an essential component for managing pressure effectively in industrial settings.