KVL crankcase pressure regulator, suction line

Crankcase 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 and benefits

• Accurate, adjustable pressure regulation
• Wide capacity and operating ranges
• Pulsation damping design
• Stainless steel bellows
• Compact angle design for easy installation in any position
• “Hermetic” brazed construction
• Available in a wide size range of flare and ODF solder types
• KVL 12 – KVL 22: may be used in the following EX range: category 3 (Zone 2)