Reliance RWC TPR15 Pressure & Temperature Relief Valve 1/2" x 15mm 7 Bar - PTEM550852
The Reliance Water Controls (RWC) TPR15 Pressure & Temperature Relief Valves are compact, yet highly effective, valves designed specifically to protect your unvented hot water system from the dangers of over-pressurisation. This critical safety feature is essential, as over-pressurisation can occur if the input temperature or pressure controls fail. The valves are strategically designed to be installed at the top of a hot water cylinder, where the highest temperatures are typically found. Should the temperature exceed 95°C, the wax mixture in the temperature probe's element will expand, lifting the valve from its seat and allowing excess water to be discharged safely. Additionally, if water pressure increases without a corresponding temperature rise, the valve remains closed until the pre-set pressure of the relief mechanism is reached, at which point it opens to relieve the excess pressure. Some models are equipped with a PTFE coating on the MBSP inlet thread, facilitating a quicker and more efficient installation process.
Features and Benefits:
- Protects against temperatures exceeding 95°C
- Prevents over-pressurisation in hot water systems
- Innovative twist-top cartridge design for straightforward servicing
- Variety of pressure settings and probe lengths available
- Some models feature a PTFE coating for easy installation
Specifications:
- Size: 1/2" x 15mm
- Connections: BSP Male Inlet x Compression Outlet
- Materials: Brass
- Medium: Hot water only
- Set Pressure (Set & Locked): 7 Barg
- Temperature Relief: +90 to 95 degrees Celsius
- Discharge Capacity: 10kW
- Probe Length: 95mm
- Product Code: PTEM550852
- Notes: WRAS approved
Ensure the safety and reliability of your hot water system with the RWC TPR15 Pressure & Temperature Relief Valves, an essential component for maintaining optimal performance and peace of mind.
Other Products and Services from Flowstar (UK) Ltd
Reliance RWC 102 Series Pressure Relief Valve 1/2" M x 15mm 3.5 Bar - PREL102009
Introducing the PREL102009 Reliance Water Controls (RWC) 102 Series Potable Water Pressure Relief Valve, expertly engineered to discharge water from the system at a predetermined pressure in the event of cold water over-pressurisation in an unvented cylinder. The Reliance 102 Series Potable Water Pressure Relief Valves serve a crucial role in safeguarding unvented systems from dangerous over-pressurisation. These valves are pre-set and locked at a specific pressure; should the system exceed this limit, the valve will lift off its seat, allowing water to be safely discharged to waste. Acting as the primary safety device in unvented systems, these pressure relief valves are constructed with a durable single-piece cartridge and are available in various pressure settings, ranging from 3.5 to 8 bar, along with multiple connection sizes to facilitate flexible installation.
Features and Benefits:
- Quick removal of the single-piece cartridge for easy cleaning or replacement
- Advanced diaphragm design enhances resistance to scale build-up
- Delivers robust protection against over-pressurisation
- Multiple connection options for adaptable installation
- Set relief pressure range from 3.5 to 8 bar
- Suitable for cold water applications only
Specifications:
- Size: 1/2" x 15mm
- Connections: BSP Male Inlet x Compression Outlet
- Materials: Hot pressed DZR Brass
- Medium: Cold water
- Set Pressure: 3.5 Barg
- Temperature: +140 °C
- Product Code: PREL102009
Invest in the reliability and safety of your unvented system with the PREL102009 Reliance Water Controls 102 Series Potable Water Pressure Relief Valve, designed for optimal performance and peace of mind.
Medenus R100 Gas Pressure Regulator
The Medenus R100 Gas Pressure Regulator guarantees a consistent outlet pressure, regardless of fluctuations in primary inlet pressure. Designed for dynamic gas usage, it offers rapid pressure regulation in response to abrupt changes in flow rate. The Medenus R100 is also available in a rotary version, the R100 U, and as a vacuum regulator, the R100UD, making it ideal for biogas plants and gas engines. This gas pressure regulator complies with the DVGW Code of Practice G260/262 and is suitable for various neutral and non-corrosive gases (other gases available upon request). The Medenus R100 is offered with flange connections ranging from DN50 to DN200, supporting a working pressure of up to 8 bar. All models are certified by DVGW and CE, ensuring high standards of safety and reliability.
Specification:
- Sizes: 2" (DN50) to 8" (DN200)
- Connections: Flanged PN or ANSI
- Materials:
- Housing: Silumin Casting
- Internal Parts: Stainless Steel
- Disk: NBR (vulcanised)
- Joints & Seals: Diaphragms: NBR
- Medium: Gas
- Inlet Pressure (Max): 8 Barg
- Outlet Pressure Range: 8 to 1200 mBarg
- Temperature: -20 to +60 °C
- Notes: Can be installed in any orientation, gas-tight zero position
Niezgodka Type 66 Open Discharge Safety Valve
Product Specifications
Sizes Available: 1/4", 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2" Connections: Screwed BSPP Inlet with Open Discharge Outlet Materials: Durable Stainless Steel (66.2) Disk: Viton Joints & Seals Medium Compatibility: Non-toxic Steam, Gases, and Liquids Set Pressure Range: 0.1 to 35 Barg (depending on size and medium) Temperature Range: -60 to 130°C Design Certification: TUV Approved
Flowstar (UK) Ltd
Wiltshire Road, Kingston-upon-Hull, East Riding of Yorkshire, HU4 6PA, United Kingdom
Flowstar (UK) Ltd is a leading global supplier of safety, relief, and reducing valves. With strong partnerships across major manufacturers, we deliver precise, reliable valve solutions tailored to your needs. Email enquiries to sales@flowstar.co.uk or call us on +44 (0)1482 601030.