Niezgodka Type 70 SKS Reducing Valve

The Reliance Water Controls (RWC) TPR15 Pressure and Temperature Relief Valves are compact devices meticulously engineered to safeguard against overpressurisation within unvented hot water systems. This crucial protection comes into play if the temperature or pressure controls fail. These valves are designed to be installed at the upper section of a hot water cylinder, where the highest temperatures can typically be found. In the event that the system temperature exceeds 95°C, the wax mixture within the temperature probe's element expands, causing the valve to lift off its seat and release water to waste. This process effectively alleviates excess pressure within the cylinder. Additionally, if the water pressure increases without a corresponding rise in temperature, the valve remains closed until it reaches the set pressure of the relief mechanism, at which point it opens to relieve the excess pressure. Certain models feature a PTFE coating on the MBSP inlet thread, significantly enhancing installation efficiency. ### Features and Benefits: - Provides protection against temperatures exceeding 95°C - Prevents dangerous overpressurisation - Twist-top cartridge design facilitates easy servicing - Available in a variety of pressure settings and probe lengths - Some models include a PTFE coating for added convenience ### Specification: - **Size:** 1/2" x 15mm - **Connections:** BSP Male Inlet x Compression Outlet - **Materials:** Brass - **Medium:** Hot water only - **Set Pressure (Set & Locked):** 6 Barg - **Temperature Relief:** +90 to 95 °C - **Discharge Capacity:** 10 kW - **Probe Length:** 95 mm - **Product Code:** PTEM550857 - **Notes:** Includes PTFE, WRAS approved Ensure the safe operation of your unvented hot water system with the RWC TPR15 Pressure and Temperature Relief Valves, an essential investment for any modern heating system.

This unit features a sensor with all electronics integrated into a single unit, designed to easily connect to your equipment. It screws directly into the body of the flow meter and delivers a 4-20 mA signal through a connector, making it compatible with instruments such as PLCs, computers, flow controllers, data loggers, and local displays.

The PREL107010 Potable Water Pressure Relief Valve is designed to safely discharge water from the system when cold water over-pressurisation occurs in an unvented cylinder. The Reliance Valves 107 Series Potable Water Pressure Relief Valve offers essential protection for unvented systems against the dangers of over-pressurisation. Each valve is pre-set and locked to a specific pressure; if the system's pressure surpasses this threshold, the valve will lift off its seat, allowing water to be discharged safely to waste. This makes it the primary safety device in an unvented system. The valves are available in pressure settings from 3.5 to 6 bar, along with various connection sizes to accommodate different installation requirements.

Features and Benefits:

• Diaphragm design enhances resistance to scale build-up
• Provides reliable protection against over-pressurisation
• Various connection options allow for flexible installation
• Set relief pressure range between 3.5 and 6.0 bar
• Designed exclusively for cold water applications

Specifications:

• Size: 1/2" x 1/2"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Hot pressed DZR Brass
• Medium: Water
• Set Pressure: 6 Barg
• Temperature: Up to +110°C
• Product Code: PREL107010
• Notes: WRAS approved

Invest in the PREL107010 Potable Water Pressure Relief Valve for an efficient, reliable solution to safeguard your unvented system from the risks of over-pressurisation.