HVAC crankcase pressure regulator Flare KVL Series for compressor, KVL regulator

Certification:CE/ UL
Model Number:KVL Series
Minimum Order Quantity:1pc
Delivery Time:3-7 working days
Payment Terms:T/T, L/C, Western Union, MoneyGram,Paypal
Place of Origin:Denmar/kChina
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Location: Shenzhen Guangdong China
Address: No.6,Jinxiu Rd,BaoAn zone,ShenZhen City ,GuangDong ,China
Supplier`s last login times: within 46 hours
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Product Details

HVAC crankcase pressure regulator Flare KVL Series for compressor, KVL regulator

KVL crankcase pressure regulator installed in the suction pipe ahead of the compressor

KVL-type regulator role is to protect the compressor to avoid long after the compressor is not in use or after defrost (evaporator for high-pressure state) during the restart compressor motor overload

Product Features:


◆ to achieve precise and variable pressure regulation
◆ Application cooling capacity and wide operating range
◆ pulsation damping design
◆ Stainless steel to bellows
◆ "closed" brazing structure
◆ compact angle form of design, easy to install in any location
◆ provide a wide range of size of the bell mouth and outer diameter welding interface
◆ can be used for CFC, HCFC and HFC refrigerant



More Models as below:


TypeRated capacity in (kw)solder connectionCode no.
R22R134aR404A/507R407C(inch)
KVL127.15.36.36.51/2034L0043
KVL157.15.36.36.55/8034L0049
KVL227.15.36.36.57/8034L0045
KVL2817.813.215.916.41 1/8034L0046
KVL3517.813.215.916.41 3/8034L0052


Crankcase Pressure Regulator Model KVL
Part No.Model No.RegulatingConnectionsRated Capacity (kW)
Range kPa (psig)R22R134aR404AR407C
034L0041KVL1220 to 600 (3 to 87)1/2" Fl 17.15.36.36.5
034L0042KVL155/8" Fl 1
034L0043KVL121/2" ODS
034L0049KVL155/8" ODS
034L0045KVL227/8" ODS17.813.215.916.4
034L0046KVL281-1/8" ODS
034L0052KVL351-3/8" ODS


China HVAC  crankcase pressure regulator Flare KVL Series for compressor, KVL regulator supplier

HVAC crankcase pressure regulator Flare KVL Series for compressor, KVL regulator

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