Broady Type D Pressure Reducing Valve

The Kunkle Bailey 707MD Safety Relief Valve Female x Female features a top-guided design, optimising flow with 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 designed for use with air, gas, steam, hot water (above 212°F / 100°C), and process liquids, depending on the selected model. We will set and test the valve according to your specifications, and upon request, a pressure test certificate will be provided prior to dispatch, ensuring peace of mind.

Specification

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 recognised as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves.

Optimised for reliability and performance, the Kunkle Bailey 707MD Safety Relief Valve is an essential component for various applications, ensuring safety and compliance in your systems. Ideal for industrial environments, it delivers top-tier performance while adhering to the highest safety standards.

The Brownall Fig 1988 Three Way Vent Cock is expertly engineered for use in vented hot water systems, ensuring a permanent connection between the boiler or calorifier and the atmosphere. By installing the Brownall Fig 1988 Three Way Vent Cock, you can utilise a single common vent pipe, allowing for the continued operation of the system while maintenance is conducted on individual units.

Product Specification

Sizes: 1" (DN25), 1.1/4" (DN32), 1.1/2" (DN40), 2" (DN50)
Connections: Female BSP
Materials: Gunmetal body
Pressure Rating: 7 Barg Max
Temperature Rating: 100°C Max

**Altecnic / Caleffi 312 Safety Valve - Model 312460CST** The Altecnic / Caleffi 312 Safety Valve (Product Code: 312460CST) is essential for safeguarding domestic hot water systems. This reliable valve is designed to protect hot water cylinders, boilers, and various components in heating systems. Each valve is carefully selected for its required set pressure, ensuring optimal performance. When the system pressure exceeds the preset level, the 312 Safety Valve activates, discharging excess pressure safely into the atmosphere. This critical function helps prevent dangerously high pressure within the system, protecting both the boiler and hot water storage cylinder, as well as ensuring safety for personnel nearby. **Specifications:** - **Size:** 1/2" x 1/2" - **Connections:** BSP Male Inlet x BSP Female Outlet - **Materials:** Brass - **Medium:** Air and Water - **Set Pressure:** 6 Barg - **Discharge Flow Rate:** 248.8 kg/hr - **Maximum Boiler Rating:** 144.6 kW - **Temperature Range:** +5 to +110 °C - **Product Code:** 312460CST - **Certifications:** WRAS approved, CE marked Choose the Altecnic / Caleffi 312 Safety Valve to ensure efficiency, safety, and compliance in your hot water and heating systems. Ideal for both residential and commercial applications, this valve is a critical component for maintaining operational integrity.