Relief Valve NH3 Pressure , 1/2 x 3/4 - Hansen

The Hansen H5600R/225-P is a reduced-capacity ammonia (NH₃) pressure relief valve designed for industrial refrigeration systems. It is factory-set to open at 225 PSIG and features a 1/2" FPT inlet and 3/4" FPT outlet.

🔧 Key Specifications

• Model: H5600R/225-P
• Type: Reduced Capacity Pressure Relief Valve
• Set Pressure: 225 PSIG
• Inlet/Outlet: 1/2" FPT × 3/4" FPT
• Seat Disc: Premium-grade virgin Teflon
• Internal Components: Stainless steel insert, piston, and spring
• Seal: Neoprene O-ring
• Body Coating: ACT (Anti-Corrosion Technology)
• Weight: Approx. 4 lbs
• Certifications: CE-CAT.II, MOD.H, EF110 compliant
• POP-EYE™ Indicator: Not included in this model (available in H5600A series)

💡 Features

• Designed for ammonia and other approved refrigerants
• Factory-set and sealed for tamper resistance
• Compact and corrosion-resistant design
• Ideal for applications requiring reduced discharge capacity