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KVR Condensing Pressure Regulator
Brand: DanfossRegulating system KVR and NRD is used to maintain a constant and sufficiently high condenser and receiver pressure in refrigeration and air conditioning plant with air-cooled condensers.
KVR can also be used together with receiver pressure regulator, type KVD.
Features- Accurate, adjustable pressure regulation
- Wide capacity and operating range
- Pulsation damping design
- Stainless steel bellows
- Compact angle design for easy installation in any position
- "Hermetic" brazed construction
- 1/4" schrader valve for pressure gauge connection
- Available with flare and ODF solder connections
- KVR 12- 22: Compliant with ATEX hazard zone 2
Specifications
Brand
Applications
- Liquid Capacity Application
Approvals & Certifications
- ATEX Hazard Zone 2
- EAC
- UL Listed, File SA7200
Materials of Construction
- Bellows: Stainless Steel
Operating Pressure
- Adjustment Range of Factory Setting: psi: 145 (kPa: 1,000, bar: 10)
- P-band for kVR 12-22: psi: 89.9 (kPa: 620, bar: 6.2)
- P-band for kVR 28-35: psi: 72.5 (kPa: 500, bar: 5)
- psi: 406.1 (kPa: 2,800, bar: 28) - Max.
Pressure Range
- Adjustment Range: psi: 72.52 to 253.8 (kPa: 500 to 1,750, bar: 5 to 17.5)
Process Temperature
- -45° to 130° C (-49° to 266° F)
Proof Pressure
- psi: 449.6 (kPa: 3,100, bar: 31) - Max.
Tube Connection
- 1/2” Tube
- 1/2” Tube (Flare)
- 1-1/8” Tube
- 12 mm Tube
- 1-3/8” Tube
- 28 mm Tube
- 5/8” Tube
- 5/8” Tube (Flare)
- 7/8” Tube
