Medenus DF50 Gas Filter

Introducing the PREL100015 High Capacity Sealed Heating System Pressure Relief Valve, designed to efficiently discharge water from the system at a predetermined pressure during instances of overpressure in heating systems, particularly in larger capacity setups. The Reliance Valves 100 Series Pressure Relief Valves are expertly crafted from hot-pressed brass, making them ideal for safeguarding closed-circuit wet heating systems from excessive pressure build-up. Featuring an outlet that is one size larger than the inlet, this valve ensures optimal discharge flow rates. The design includes a separate seal seating from the diaphragm, enhancing scaling resistance, while the cover is made from OT58 brass for additional durability. The PREL100015 is available in a range of sizes to accommodate most installations and has a pressure range of 2.5 - 5.0 bar, with the specified response pressure clearly indicated on the twist cap. The appropriate valve size is determined based on the heat output of the boiler, as outlined in the maximum heating capacity table.

Features and Benefits:

• Designed for high flow rates, perfect for larger capacity systems.
• Outlet significantly larger than the inlet for superior discharge capabilities.
• Provides essential protection against overpressurisation in wet heating systems.
• Improved diaphragm design offers enhanced resistance to scaling.
• Cartridge design allows for easy servicing and replacement without the need to reset the response pressure.
• Adjustable set pressure range from 2.5 - 5.0 bar to fit any system requirement.
• High lift design increases discharge capacity when needed.
• Suitable exclusively for heating applications.

Specifications:

• Size: 3/4" x 1"
• Connections: BSP Female Inlet x BSP Female Outlet
• Materials: Hot pressed DZR Brass
• Medium: Water
• Set Pressure: 3.5 Barg
• Temperature: +140 °C
• Product Code: PREL100015
• Notes: WRAS approved

The FSSUMSU Sealed Unit Rupture Discs feature a convenient threaded connector and comprise two parts that house a calibrated rupture disc. This rupture disc is meticulously inserted into a threaded and sealed container, making it easy to mount small discs within plants. Designed for reliability, these units simplify handling, eliminating the need for specialised personnel. FSSUMSU sealed units are adept at managing both gases and liquids, even in cyclical and pulsating conditions. They respond to over-pressure in mere milliseconds, offering essential protection for plants, plant equipment, and containers.

Specifications

Sizes: DN3 to 1.1/2" (DN40)

Materials: Stainless steel

Rupture Pressure: 20 - 1150 bar g (subject to material and diameter)

Tolerance: +/- 5% to +/- 10%

Temperature: Up to 480°C

Operating Margin: 80%

Vacuum Support: No

Fragmentation: Yes (available without fragmentation in a special execution)

Use under Valve: No

Corrosion Resistance: Very good

Container: Included for direct mounting

PED Certification (CE Mark): Available

To request your rupture disc, please download our Rupture Disc Request Form. Once completed, kindly send it to sales@flowstar.co.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.