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KVL Crankcase Pressure Regulator
Brand: DanfossCrankcase pressure regulator type KVL is fitted in the suction line ahead of the compressor.
KVL protects the compressor motor against overload during start-up after long standstill periods or after defrost periods (high pressure in evaporator).
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
- Available with flare and ODF solder connections
- KVL 12-22: Compliant with ATEX hazard zone 2
Specifications
Brand
Applications
- Refrigeration Equipment
Approvals & Certifications
- ATEX Hazard Zone 2
- UL (C,US) SA7200
Materials of Construction
- Stainless Steel Bellows
Operating Pressure
- psig: 261 (kPa: 1,800, bar: 18) - Max.
Pressure Drop
- psi: 2 to 4 (kPa: 13.79 to 27.58, bar: 0.13 to 0.27)
Pressure Range
- P-band Pressure: Max.
- psig: 3 to 87 (kPa: 20.68 to 600, bar: 0.206 to 6) - Regulation Range
Process Temperature
- Medium Temperature Range: -59.4° to 130° C (-75° to 266° F)
Proof Pressure
- psig: 287 (kPa: 1,979, bar: 19.79) - Max.
Setting Range
- psig: 29 (kPa: 199.9, bar: 1.99) - Factory Setting
Tube Connection
- 1/2” Tube
- 1-1/8” Tube
- 1-3/8” Tube
- 5/8” Tube
- 7/8” Tube
