Niezgodka Type 6 Safety Valve

**Kunkle Bailey 707EL Safety Relief Valve (Male x Female)** Introducing the Kunkle Bailey 707EL Safety Relief Valve, a premium solution featuring a top-guided design that enhances performance through an unobstructed seat bore and superior high-lift capability. This robust valve complies with BS EN 4126 Part 1 (BS6759 pts 1-3) and is expertly engineered for use with air and gases, steam and hot water (above 212°F/100°C), as well as a range of process liquids, depending on the selected model. We offer a tailored service where we will set and test the valve to meet your specific requirements. Upon request, we can provide a pressure test certificate to ensure compliance before dispatch. **Product Specifications:** - **Sizes Available:** 1/2" to 2" - **Connections:** BSP Male Inlet x BSP Female Outlet - **Materials:** Bronze body with Chrome Alloy spring - **Disc Material:** EPDM - **Compatible Mediums:** Air, gases, and liquids - **Set Pressure Range:** 0.35 to 24 Barg - **Temperature Range:** -20 to +95°C - **Additional Notes:** WRAS approved when equipped with an EPDM disc. This valve is also known as IMI Bailey Birkett valves, Kunkle Emerson valves, and Safety Systems UK valves. For a reliable and high-performance safety relief valve, choose the Kunkle Bailey 707EL — engineered to exceed industry standards and tailored to your specific needs.

The Altecnic / Caleffi 311 Safety Valve - 311530 is an essential component in domestic hot water systems, designed to safeguard the hot water cylinder and heating systems by protecting boilers and other vital components. This safety valve is meticulously chosen according to the required set pressure. As system pressure increases, the valve automatically opens at the discharge pressure to release excess pressure safely into the atmosphere, thereby preventing dangerous pressure levels that could jeopardise the boiler, hot water storage cylinder, and the safety of personnel in proximity.

Product Specification

• Size: 3/4" x 3/4"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Brass
• Medium: Air and Water
• Set Pressure: 3 Barg
• Discharge Flowrate: 142.1 kg/hr
• Max Boiler Rating: 82.5 kW
• Temperature Range: +5 to +110 °C
• Product Code: 311530
• Notes: WRAS approved, CE marked

Ensure the safety and efficiency of your hot water and heating systems with the reliable Altecnic / Caleffi 311530 Safety Valve. Ideal for both residential and commercial applications, this valve meets stringent safety standards, making it a trusted choice for heating professionals across the UK.

The Valfonta M1 Steam Pressure Reducing Valve is a self-operated, bellows-sealed pressure reducing valve, expertly designed for applications involving steam, compressed air, gases, and liquids.

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: EPDM, PTFE, NBR, PEEK (type depends on temperature)
Medium: Suitable for Liquids, Air, Neutral Gases, and Steam
Inlet Pressure (Max): 40 Barg (DN15-50) / 25 Barg (DN65-150)
Outlet Pressure Range: 0.03 to 16 Barg
Kv Range: 3.5 to 240 (m3/h)
Temperature Range: -40°C to +250°C
Approvals: PED 97/23/CE

This versatile valve is an ideal choice for various industrial applications, ensuring efficient pressure reduction for a multitude of mediums, thus enhancing operational safety and reliability. Upgrade your system with the Valfonta M1 Steam Pressure Reducing Valve for optimal performance.