Reliance RWC 102 Series Pressure Relief Valve 1/2" x 1/2" F x F 6 Bar - PREL102001

**PREL107015 Potable Water Pressure Relief Valve** The PREL107015 Potable Water Pressure Relief Valve is designed to effectively manage over pressurisation in unvented cold water systems. Part of the esteemed Reliance Valves 107 Series, this valve serves as a crucial safety mechanism, ensuring the protection of your unvented cylinder from excess pressure. When the system pressure surpasses the pre-set limit, the valve automatically activates, lifting off the seat and allowing water to discharge to waste. This automatic response positions the valve as the first line of defence in safeguarding your system's integrity. Available with adjustable pressure settings ranging from 3.5 to 6 bar, the PREL107015 valve offers multiple connection sizes to facilitate a seamless installation process, enhancing its versatility for various applications. ### **Features and Benefits:** - **Advanced Diaphragm Design:** Provides improved resistance against scale buildup. - **Reliable Protection:** Safeguards your system from over pressurisation. - **Flexible Installation Options:** Multiple connection sizes to suit diverse setups. - **Adjustable Pressure Range:** Set relief pressure available from 3.5 to 6.0 bar. - **Cold Water Use Only:** Specifically designed for cold water applications. ### **Specifications:** - **Size:** 1/2" x 1/2" - **Connections:** BSP Male Inlet x BSP Female Outlet - **Materials:** Hot pressed DZR Brass - **Medium:** Water - **Set Pressure:** 6 Barg - **Temperature Resistance:** Up to +110°C - **Product Code:** PREL107015 - **Notes:** WRAS approved This reliable Potable Water Pressure Relief Valve is essential for maintaining a safe and efficient unvented system, providing peace of mind through its robust design and proven performance. *For optimal performance in your cold water systems, trust the PREL107015 valve for unparalleled safety and reliability.*

The CONCOA 401 Series six-port, chrome-plated brass barstock regulator provides single-stage primary pressure control for ultra-high purity inert, non-corrosive, or liquefied gases (up to grade 5.5). Ideal for applications tolerating minor outlet fluctuations or with constant/low inlet pressure (<500 PSIG/34 BAR), it is front-panel mountable and configurable with purge, low-pressure alarm, or multiple inlets. Key features include metal-to-metal diaphragm seal, CAPSULE® seat with 360° filtration, pipe-away relief valve, cleanroom assembly, captured vent bonnet, and helium leak-checked integrity. Specifications: max inlet 3000 PSIG (210 BAR) standard; body and bonnet chrome-plated brass; PTFE/PCTFE seats; 10 µm sintered bronze filter; 316L diaphragm; Cv 0.1; 1/4 in FNPT ports; 2 in gauges; temperature -40°F to 140°F (-40°C to 60°C). Conforms to CGA G-4.1, ANSI/ASME B40.1, PED 2014/68/EU, CRN OH5216.

Introducing the Reliance Valves 6247 Series – a comprehensive range of high flow rate pressure reducing valves designed to deliver precise pressure control for both commercial and industrial applications. Crafted from corrosion-resistant bronze, these valves boast a robust design that allows for installation in any orientation, ensuring versatility in diverse settings. With a maximum working temperature of 60°C, the 6247 Series valves are adjustable between 1.6 and 6.0 bar, making them suitable for a variety of operational needs. The innovative one-piece cartridge facilitates quick and hassle-free installation and maintenance, minimising downtime. Available sizes include DN65 (PRED624001), DN80 (PRED624002), and DN100 (PRED624003) – perfect for your pressure regulation requirements. Experience enhanced reliability and performance with Reliance Valves' 6247 Series today.