Relief Valve 1-1/4 MPT-1-1/4 FPT - 150 - Brass Straight-Thru Type - Henry

The Henry 5246-150 is a brass straight-thru type pressure relief valve designed for use in refrigeration systems to protect against overpressure conditions. It is part of the 5246 series, which is widely used in commercial and industrial refrigeration applications.

🔧 Key Specifications

• Part Number: 5246-150
• Valve Type: Straight-Thru Relief Valve
• Material: Brass
• Inlet Connection: 1-1/4" MPT (Male Pipe Thread)
• Outlet Connection: 1-1/4" FPT (Female Pipe Thread)
• Pressure Setting: 150 psi
• Seat Material: Teflon
• Internal Components: Brass and carbon steel
• Design Standard: ASME Section VIII, Division 1
• Certifications: National Board (NB) registered, CE, and compliant with ASHRAE 15  

✅ Features

• Designed for vapor discharge only (not for liquid refrigerant)
• Brass body for corrosion resistance and durability
• Teflon seat for chemical resistance and reliable sealing
• Tamper-proof and blow-out proof design
• Suitable for HFC, HCFC, and natural refrigerants
• Fully opens before 10% overpressure and reseats within 15% of set pressure