Resideo Braukmann BA295S Class 4 Backflow Preventer RPZ Valve - Cat 4 (Previously a Honeywell Product)

The Kunkle Bailey 707ED Safety Relief Valve with Female x Female connections features a top-guided design that optimises flow with an unobstructed seat bore and high lift capability. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3), making it ideal for applications involving air/gas, steam or hot water (exceeding 212°F or 100°C), as well as process liquids, depending on the specific model purchased. We ensure that the valve is set and tested to meet your specified requirements, providing you with a pressure test certificate prior to dispatch.

Specifications

Sizes: 1/2" to 2"
Connections: BSP Female Inlet x BSP Female Outlet
Materials: Bronze body, Chrome Alloy spring
Disc: EPDM
Medium: Air, Gases, Liquids
Set Pressure: 0.35 to 24 Barg
Temperature: -20 to +95°C

Notes: WRAS approved when equipped with an EPDM disc. This valve is also known by several names, including IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.

Three-Port, Stainless Steel Barstock, Point-of-Use Regulator for High Purity Gas Applications

The CONCOA 324 Series regulator provides secondary pressure control for high purity gases (up to grade 5.5) and mildly corrosive gases. Rated to full cylinder pressure, it is ideal for point-of-use pressure regulation in high purity gas distribution systems. The 324 Series is not intended for toxic or highly corrosive gases.

Features

• 316L stainless steel diaphragm prevents inboard diffusion

• CAPSULE® seat design with integral 360° filtration

• Low wetted surface area reduces purge requirements

• Rear panel mount simplifies installation

• Spectrometric helium leak check ensures leak integrity

Specifications

• Max inlet pressure (bare body): 3000 PSIG (210 BAR)

• Body: 316L stainless steel barstock

• Bonnet: Chrome-plated, die-cast zinc

• Gauge: 2 in (50 mm) diameter stainless steel, plated case

• Seat: PTFE

• Filter: Patented 10-micron 316 stainless steel mesh

• Temperature range: -40°F to 140°F (-40°C to 60°C)

• Diaphragm: 316L stainless steel

• Cv: 0.1

• Helium leak integrity: 1×10⁻⁸ scc/sec

• Internal seals: PTFE

• Ports (bare body): 1/4 in FNPT

• Conformances: CGA G‑4.1; PED 2014/68/EU; ANSI/ASME B40.1; CRN OH5216

The Rhodes 408 Sight Glass with Spinner is a double-sided indicator designed for versatile installation in both horizontal and vertical orientations. Capable of handling a wide flow range, this sight glass enhances the functionality of the smaller Figure 400, making it suitable for larger applications and elevated temperature environments.

This robust product is offered with either flanged or screwed end connections and a variety of material options to suit diverse operational needs. Featuring a stainless steel spinner and mounting pin, the Rhodes 408 ensures exceptional corrosion resistance. Unlike many competitors who source components from the Far East, Rhodes Sight Glasses are fully manufactured in the UK, utilising domestic castings.

Available Sizes: Screwed: 1/4" to 2" / Flanged: 3/4" to 4"

Connection Types: Screwed or Flanged (various types available)

Material Options: Cast Iron, Gunmetal, Carbon Steel, Stainless Steel

Maximum System Pressure: Up to 20 Barg, depending on size and material (please refer to the datasheet)

Temperature Range: Up to 250°C, depending on material (please refer to the datasheet)

Additional Information: Fully compliant with the Pressure Equipment Directive (PED) and proudly manufactured in the UK.

For high-quality sight glasses built to last, choose the Rhodes 408 Sight Glass with Spinner – the optimal choice for your industrial applications.