Altecnic / Caleffi 312 Series Safety Relief Valve 1/2" x 1/2" M x F 3 Bar - 312430

Refrigeration suction filters are vital components within refrigeration systems, designed to safeguard compressors and other essential parts by removing contaminants from the refrigerant before it enters the compressor’s suction side. These filters effectively capture particles, oil, moisture, and other debris that could potentially harm sensitive components of the system, ensuring optimal performance and longevity.

Product Specifications

• Sizes: 3" to 20"
• Connections: Flanged
• Materials: Steel
• Medium: Glycol-based cold brine refrigerant EN 378 p. 1 (e.g. NH3, R134a, R290 (propane), R507), compatible with blends of refrigerant oil, neutral gases, and liquid media, as well as glycol-based cold brine.
• Pressure Rating: PS25
• Temperature Range: -60 to +150 degC Max
• Design Notes:
  • (a) Mesh sizes available: 100 / 120 / 200 / 250 / 500
  • (b) Can be provided with an integrated check valve or shut-off valve.

By incorporating high-quality refrigeration suction filters into your systems, you ensure the protection and efficiency of your refrigeration processes, making them an indispensable choice for both residential and commercial applications.

The Resideo Braukmann D04FM pressure reducing valve is expertly designed to protect domestic water systems from excessive supply pressure. This versatile valve is also ideal for industrial and commercial applications within its specified operating range. By effectively regulating the inlet pressure, it prevents damage from over-pressurisation while promoting reduced water consumption. The valve guarantees a stable outlet pressure, even during significant fluctuations in supply pressure, ensuring a consistent flow and minimising noise throughout the system. The D04FM serves as an excellent solution for both residential and commercial or industrial installations.

**Product Specifications**

**Size:** 15mm, 22mm
**Connections:** Compression Fitting
**Materials:** Brass body
**Max Inlet Pressure:** 16 Barg (maximum)
**Outlet Pressure Range:** 1.5 Barg to 6 Barg
**Temperature:** 70°C maximum
**Approvals:** DVGW, WRAS (up to 23°C), SINTEF, VA (ETA)
**Notes:** Includes pressure gauge

**Essential Refrigeration Regulating and Shut-Off Valves for Commercial and Industrial Systems** Refrigeration regulating and shut-off valves play a crucial role in both industrial and commercial refrigeration systems, effectively managing the flow, pressure, and isolation of refrigerants such as ammonia (NH₃), CO₂, and a variety of hydrofluorocarbons (HFCs). **Product Specifications:** - **Sizes:** Available from 3/8" to 10" (size varies by type) - **Connections:** Options include Flanged, Screwed, Butt Weld, and Solder (type-dependent) - **Materials:** Constructed from robust Steel or Stainless Steel - **Refrigerants Used:** Suitable for glycol-based cold brine refrigerants in accordance with EN 378 p. 1, such as NH₃, R134a, R290 (propane), R507, and blends with refrigerant oil. They are compatible with neutral, gas, and liquid media, along with glycol-based cold brine. - **Set Pressure:** Available set pressures include PS 25, PS 40, PS 63, and PS 160 (type-dependent) - **Operating Temperature Range:** -60°C to +150°C - **Max Design Specifications:** [Please include any additional design notes or specifications here.] Optimise your refrigeration systems today with our high-quality regulating and shut-off valves, ensuring efficient operation and reliability. For further information and specifications, please don’t hesitate to get in touch.