Danfoss 034L0026 KVP 28 1 1/8" ODF Evaporator Pressure Regulator – 8 m³/h Kv, 18 bar

Danfoss KVP 28 (034L0026) is a powerful pressure regulating valve designed to regulate the evaporator outlet pressure in large-volume refrigeration systems. With its 1 1/8 inch (ODF) solder connection, 8 m³/h Kv value and 0 - 5.5 bar adjustable regulation range, it maximizes system efficiency and equipment life. The factory setting is 2 bar (29 psig).

Technical Specifications

• Product Code: 034L0026
• Model: KVP 28
• Connection Type: Solder (ODF)
• Connection Size: 1 1/8 inch
• Kv Value: 8 m³/h
• Cv Value: 9.25 gal/min
• Regulation Range: 0 - 5.5 bar (0 - 80 psig)
• P-band (max.): 2.8 bar (40.6 psi)
• Factory Setting: 2 bar (29 psig)
• Max. Working Pressure: 18 bar (260 psig)
• Max. Test Pressure: 19.8 bar (286 psig)
• Operating Temperature: -45 °C to +130 °C
• Service Port: Schrader valve included
• Flow Direction Indicator: Embossed direction arrow

Compatible Refrigerants

• R134a, R22, R404A, R407A/C/F/H
• R422B/D, R448A, R449A/B, R450A, R452A
• R454A/C, R455A, R507A, R513A, R515B, R516A

Nominal Capacities

• R134a: 6.1 kW / 1.9 TR
• R404A / R507A: 7.7 kW / 2.4 TR
• R22: 8.6 kW / 2.8 TR
• R407C: 7.9 kW / 2.6 TR

Certifications and Compliance

• Approvals: CE, UL (C UL US LISTED), EAC, RoHS, China RoHS
• PED Category: Article 4, Paragraph 3
• SCIP Dossier No: 842c526f-b213-4baa-869c-a91bb999a318
• Lead Content: Lead (CAS no. 7439-92-1)

Physical Specifications

• Gross Weight: 0.984 kg
• Net Weight: 0.875 kg
• Volume: 2.776 liters
• EAN: 5702428411837

Applications

KVP 28 is used to keep the evaporator outlet pressure constant in high-capacity refrigeration systems. It plays a critical role in evaporation control at low temperatures, energy efficiency and system safety. It is preferred especially in commercial and industrial applications.