Niezgodka Type 32 Full Lift Safety Valve

The Bailey 746 Viton Disc is exclusively available when ordered together with a Bailey 746 Safety Valve. For optimal performance and compatibility, ensure to include both components in your purchase.

The Kunkle Bailey 707VL Safety Relief Valve (Female x Female) features a top-guided design, which incorporates an unobstructed seat bore and a high lift capability. This valve is certified to BS EN 4126 Part 1 (BS6759 pt 1:2:3) and is suitable for use with air or gas, steam or hot water (above 212°F / 100°C), as well as process liquids, depending on the specific model purchased. We offer customised settings and testing for the valve according to your requirements, and upon request, we can provide a pressure test certificate to confirm this prior to dispatch.

Specifications

Sizes: 1/2" to 2"
Connections: BSP Female Inlet x BSP Female Outlet
Materials: Bronze body, Chrome Alloy spring
Disc: Aflas
Medium: Air, Vapours, Gases, Liquids, and Steam
Set Pressure: 0.35 to 24 Barg
Temperature: -20 to +200 °C
Notes: Also referred to as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves

Enhance your safety systems with the Kunkle Bailey 707VL Safety Relief Valve, designed for high performance and reliability in various applications.

**Stainless Steel Expansion Vessel for Potable Water Applications** Introducing the Reliance Valves Aquasystem Replaceable Membrane Potable Water Expansion Vessels, expertly designed to manage the additional load within your water system as water heats and expands. These high-quality stainless steel expansion vessels play a crucial role in maintaining safe operating levels by preventing pressure build-up in both sealed heating systems and cold water systems. Featuring a replaceable membrane, our vessels effectively prevent corrosion and contamination, ensuring the water remains safe for human consumption. This innovative design allows for quick and easy servicing in situ, eliminating the need to remove the vessel entirely. **Key Features and Benefits:** - **Corrosion-Resistant Design:** The stainless steel bolted flange helps to prevent corrosion. - **Enhanced Flow:** Extra wide membrane opening substantially reduces noise caused by restricted flow. - **Internal Protection:** The internal membrane prevents any contact between water and the steel shell, effectively stopping internal corrosion. - **Extensive Range:** Available in capacities from 2 to 5000 litres, catering to a variety of applications. - **Serviceable Design:** All models come equipped with a replaceable membrane for straightforward servicing without removal. - **User-Friendly:** Pre-charge valve for easy topping up of air pressure. - **Versatile Compatibility:** Suitable for hot and cold water systems only. **Specifications:** - **Capacity:** 4000 Litre - **Colour:** Red - **Pre-Set Pressure (Bar):** 4 - **Max Pressure (Bar):** 10.0 - **Minimum Temperature:** -10°C - **Maximum Temperature:** 99°C - **Height:** 3200mm - **Diameter:** 1450mm - **Water Connection:** DN80 **Product Code:** XVES050210 **Materials:** - **Shell:** Epoxy Coated - **Membrane:** EPDM - **Bolted Flange:** Stainless Steel **Standards and Approvals:** - WRAS approved for models up to 1000 litres - CE marked in accordance with Directive PED 97/23/CE - TÜV Certified - Materials for 1000 - 5000 litre models comply with BS 6920 Choose the Reliance Valves Aquasystem Potable Water Expansion Vessel for a reliable and efficient solution to your water system needs!