Danfoss KVL 28 Crankcase Pressure Regulator – 1 1/8" ODF, 8 m³/h, 18 bar, 0.2-6 bar Setting Range

Danfoss KVL 28 (034L0046) is a reliable crankcase pressure regulator used to limit the compressor crankcase pressure in refrigeration systems. With a 1 1/8" ODF solder connection, this model stands out with its high performance and wide operating temperature range.

Technical Specifications

• Product Code: 034L0046
• Type: KVL 28
• Connection Type: Solder (ODF), Inlet / Outlet: 1 1/8 inch
• Kv Value: 8 m³/h (9.25 gal/min)
• Regulation Range: 0.2 – 6 bar (3 – 87 psig)
• Factory Setting: 2 bar (29 psig)
• Max. Working Pressure: 18 bar (260 psig)
• Test Pressure: 19.8 bar (286 psig)
• Ambient Temperature Range: -60°C to +130°C
• Flow Direction: One-way arrow marked on the body

Refrigerant Compatibility

Fully compatible with HCFC, HFC and HFO refrigerants:

• R134a, R22, R404A, R407A/C/F/H
• R422B/D, R448A, R449A/B
• R450A, R452A, R507A, R513A, R515B

Cooling Capacities

• R404A/R507A: 15.9 kW (3.4 TR)
• R134a: 13.2 kW (2.6 TR)
• R22: 17.8 kW (4.1 TR)
• R407C: 16.4 kW (3.8 TR)

Advantages

• Keeps the compressor crankcase pressure constant within the desired range
• High temperature and pressure resistance
• Design compatible with oil-free systems
• UL and CE approved, RoHS compliant

General Information

• Net Weight: 0.865 kg
• Gross Weight: 1.014 kg
• Volume: 2.747 liter
• EAN: 5702428411745