name
KVL12 034L0041 034L0043 034L0048 KVL Crankcase Pressure Regulator Danfoss
Danfoss
Description
The KVL12 series crankcase pressure regulator from DANFOSS (models 034L0041, 034L0043, 034L0048) is designed to maintain optimal pressure in compressor crankcases. It ensures reliable operation, protects against overpressure conditions, and enhances system safety and efficiency in refrigeration and air conditioning applications.
Product Details
| Attribute | Value |
|---|---|
| Gross weight | 0.44 Kilogram |
| Net weight | 0.38 Kilogram |
| Volume | 1.18 Liter |
| EAN | 5702428411783 |
| Type | KVL 12 |
| Product group | Press. and temp. regul. valves |
| Product Name Description | Crankcase pressure regulator |
| Approval | C UL US LISTEDEACLLC CDC TYSKRoHSRoHS China |
| Approval file name | REFRIGERANT VALVE 53R0 |
| China RoHS compliance | Yes |
| Contains batteries | No |
| Cv value [gal/min] | 3.7 gal/min |
| EU RoHS compliance | Yes with exemptions |
| EU RoHS exemption clause | 6(c) |
| Factory setting [bar] | 2 bar |
| Factory setting [psig] | 29 psig |
| Flow direction indicator | Engraved 1-way arrow |
| Inlet connection type | Flare |
| Inlet size [in] | 1/2 in |
| Inlet size [mm] | 12 mm |
| Kv value [m³/h] | 3.2 m³/h |
| Lubricants compatibility | Oilfree applications |
| Max. test pressure [bar] | 19.8 bar |
| Max. test pressure [psig] | 286 psig |
| Max. Working Pressure [bar] | 18 bar |
| Max. Working Pressure [psig] | 260 psig |
| Medium temperature range [°C] [max] | 130 °C |
| Medium temperature range [°C] [min] | -60 °C |
| Medium temperature range [°F] [max] | 266 °F |
| Medium temperature range [°F] [min] | -76 °F |
| Oil free refrigerants | R1234ze(E)R513A |
| Other RoHS documentation | EAEU RoHS |
| Outlet connection type | Flare |
| Outlet size [in] | 1/2 in |
| Outlet size [mm] | 12 mm |
| P band max. [bar] | 2 bar |
| P band max. [psi] | 29 psi |
| Packing format | Multi pack |
| Product accessories | No |
| Quantity per packing format | 12 pc |
| Rated cap. R404A/R507A [kW] | 6.3 kW |
| Rated cap. R404A/R507A [TR] | 1 TR |
| Rated capacity R134a [kW] | 5.3 kW |
| Rated capacity R134a [TR] | 0.8 TR |
| Rated capacity R22 [kW] | 7.1 kW |
| Rated capacity R22 [TR] | 1.2 TR |
| Rated capacity R407C [kW] | 6.5 kW |
| Rated capacity R407C [TR] | 1.1 TR |
| REACH Candidate List substances | Lead (CAS no. 7439-92-1) |
| Refrigerants | R1234yfR1234ze(E)R134aR22R404AR407AR407CR407FR407HR422BR422DR448AR449AR449BR450AR452AR454AR454CR455AR507AR513AR515BR516A |
| Regulation range [bar] [max] | 6 bar |
| Regulation range [bar] [min] | 0.2 bar |
| Regulation range [psig] Pe [max] | 87 psig |
| Regulation range [psig] Pe [min] | 3 psig |
| SCIP dossier no. | 842c526f-b213-4baa-869c-a91bb999a318 |
| Serviceable | KV valves spare parts |
| UL approved refrigerants | R134aR22R404AR407AR407CR407FR407HR422BR422DR448AR449AR449BR450AR452AR507AR513AR515B |
| UL evaluated | Yes |
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