Rhodes 934 Sight Glass with Flap & Scale Plate

Features & Benefits: Durable ductile iron body with stainless steel disc, fully lugged for secure installation, rated PN25, suitable for -10°C to 120°C. Lever (4925) and gearbox (4925G) options, extended size range, and bi-directional dead-end service at 25 bar without downstream backing flanges.

Specification: For Group 2 liquids; flanges BS EN1092-2; face-to-face BS EN558; designed to BS EN593:2009; tested per BS EN12266-1; ISO5211-2001 mounting flange.

Pressure/Temperature Rating: 25 bar, -10°C to 120°C.

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessel, expertly engineered to accommodate the additional load within your water system as water heats up and expands. These expansion vessels play a crucial role in ensuring safe operating conditions by preventing pressure build-up in sealed heating and cold water systems. Featuring a replaceable membrane, our expansion vessels protect the water from corrosion and contamination, guaranteeing it remains safe for human consumption. The convenience of a removable membrane allows for straightforward servicing without the need to disconnect the vessel, enabling quick and efficient maintenance in situ. **Features and Benefits:** - **Corrosion-Resistant Construction:** The stainless steel bolted flange ensures long-lasting durability and resistance to corrosion. - **Enhanced Flow:** An extra wide membrane opening minimises noise and disruptions caused by restricted flow. - **Safe Water Containment:** The internal membrane prevents any water contact with the steel shell, effectively stopping internal corrosion. - **Versatile Range:** Available in sizes from 2 to 5000 litres, catering to diverse application requirements. - **Easy Maintenance:** Every model comes with a replaceable membrane, allowing for hassle-free servicing without removal. - **Pre-Charge Valve:** Included pre-charge valve for convenient topping up of air pressure. - **Designed for Hot and Cold Water:** These vessels are exclusively suited for use with hot and cold water systems. **Specifications:** - Capacity: 1500 Litres - Colour: Red - Pre-Set Pressure (Bar): 4 - Maximum Pressure (Bar): 10.0 - Minimum Temperature: -10°C - Maximum Temperature: 99°C - Height: 2360mm - Diameter: 960mm - Water Connection: 2" MBSP - Product Code: XVES050180 - Materials: - Shell: Epoxy Coated Shell - 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 - TUV Certified - Models from 1000 to 5000 litres comply with BS 6920 Optimize your water system with our reliable expansion vessels, ensuring safety and performance throughout all applications.

The Kunkle Bailey 707ML Safety Relief Valve (Female x Female) features a superior top-guided design, which integrates an unobstructed seat bore with exceptional high lift capability. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3) and is adept for use with air and gas, steam and hot water (above 212°F / 100°C), as well as process liquids, depending on the model selected. We will precisely set and test the valve to meet your specifications, providing a pressure test certificate to verify this before dispatch.

Specifications

• Sizes: 1/2" to 2"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Bronze body, Chrome Alloy spring
• Disc: Stainless Steel
• Medium: Air, Vapours, Gases, Liquids, and Steam
• Set Pressure: 0.35 to 24 Barg
• Temperature: -20 to +224 °C

Notes: Also referred to as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.

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