Niezgodka Type 1.2 Relief Valve - Stainless - Lever

### Features & Benefits • **Reliable Isolation Valves**: Our quarter-turn full-bore isolation valve is equipped with integral M-Profile press-fit connectors, ensuring dependable sealing performance. • **Leak Path Identification**: The O-Ring features are designed to clearly define leak paths, facilitating the identification of any unpressed joints. • **Visual Press Indicators**: Surrounding the pressing contours, the press indicators provide a clear visual confirmation of a pressed joint. • **Versatile Compatibility**: This valve is suitable for hard and half-hard tubes compliant with EN 1057, precision carbon steel tubes to EN 10305-3, and precision stainless steel tubes to EN 10312, catering to a wide range of application needs. • **Time-Efficient Installation**: Designed for quick and easy installation using a Press-Fit tool, our product can significantly reduce site labour time by 20% - 25%. • **Customisation Options**: Available with various operator types to accommodate specific application requirements. • **WRAS Approved**: Rated for use with wholesome (potable) water applications up to 85°C. ### Specification • **Construction & Operation**: This end-entry ball valve features a DZR brass (CW 602N) body, offering full bore and bi-directional flow. It can be operated using a lever, extension lever, lockshield, or T-handle. • **Materials**: The DZR brass ball is chrome plated for sizes 15mm to 18mm, while sizes 22mm to 54mm feature a stainless steel ball. Equipped with PTFE seats and a blowout-proof stem for enhanced durability. • **Integrated Features**: The valve comes with M-Profile Press-Fit ends that include a visual pressed indicator and 'fail safe' O-Ring defined leak paths. • **Performance Ratings**: Rated at PN16, with a maximum temperature of 120˚C, and WRAS approved for use up to 85˚C. • **Compatibility**: Suitable for hard and half-hard copper tubes as per EN 1057, precision carbon steel tubes to EN 10305-3, and precision stainless steel tubes to EN 10312. ### Pressure/Temperature Rating • **Operating Range**: -10 to 100°C at 25 Barg • **Higher Temperature Rating**: 110°C at 23.5 Barg • **WRAS Approval**: Rated for applications up to 85°C. --- This revised product description is tailored to enhance SEO performance while maintaining clarity and detail for prospective customers seeking high-quality isolation valves in the UK market.

The Resideo Braukmann D04FM pressure reducing valve is designed to safeguard domestic water systems from excessive supply pressure. This versatile valve is also suitable for industrial and commercial applications, provided they fall within its specified range. By installing the D04FM pressure reducing valve, you can prevent damage caused by over-pressurisation and achieve a reduction in water consumption. The valve maintains a consistent set pressure, even amidst significant fluctuations in inlet pressure. This control over operating pressure not only lowers the risk of flow noise within the system, but it also enhances the overall efficiency of your water installation. The Resideo D04FM pressure reducing valve is ideal for use in domestic, industrial, and commercial settings.

Specification

Size: 3/8", 1/2", 3/4"
Connections: BSP
Materials: Brass body
Max Inlet Pressure: 16 Barg (Max)
Outlet Pressure Range: 1.5 Barg to 6 Barg
Temperature: 70°C Max
Approvals: DVGW, WRAS (up to 23°C), SINTEF, VA (ETA)

The Resideo Braukmann D15S is a highly regarded pressure reducing valve (PRV) commonly used across the UK and Europe for drinking water applications. This essential device serves to safeguard domestic water systems from excessive supply pressure, ensuring optimum performance and longevity. It is also suitable for industrial and commercial applications within its specified range. By installing a pressure reducing valve, you can effectively prevent damage caused by high pressure and reduce overall water consumption. The D15S maintains a consistent set pressure, even amid significant fluctuations in inlet pressure. Furthermore, by regulating the operating pressure, this valve minimises flow noise within the system, enhancing comfort and efficiency.

Specification

Sizes: 2", 2.1/2", 3", 4", 6" Connections: Flanged PN16 Inlet x Flanged PN16 Outlet Materials: Ductile Cast Iron (EN-GJS-400-15 EN1563), coated with PA (polyamide). Stainless steel screws and nuts Max Inlet Pressure: 16 Barg Outlet Pressure Range: 1.5 Barg to 7.5 Barg (DN150 - 200: 1.5 to 8 Barg) Temperature: Max 65°C Approvals: DVGW, WRAS, NF, KIWA, and SVGW