SERVICE VALVE

FJ SERIES

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Application

Service valves are used to connect indoor and outdoor units, close or open the refrigerant circuit, and evacuate the refrigerant of or charge refrigerant into split air conditioner system.

Features

Combination of soft seal and hard seal ensures airtightness

Approvals

Declaration according to PED

Technical Data
  • Applicable Medium: R134a, R407C, R410A, R32, R404A and R290
  • Applicable Relative Humidity: ≤95%
  • Medium Temperature: -30°C~+120°C
  • Ambient Temperature: -30°C~+70°C
  • Max. Operating Pressure: 4.5 MPa

FJB Series

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Application

The FJB series service valves are used in the VRF air conditioning system, the main functions of which include: connect air condition indoor unit and outdoor unit; open or close the refrigerant system; vacuumize the refrigerant of or charge refrigerant into the system.

Features
  • Double sealing design ensures low leakage;
  • Good sealing performance and long lifetime;
  • Good reliability design.
Approvals

Declaration according to PED

Technical Data
  • Applicable Refrigerants: R134a, R22, R407C, and R410A
  • Medium Temperature: ‐30°C ~ +120°C
  • Ambient Temperature: ‐20°C ~ +60°C
  • Max. Working Pressure: 4.2 MPa

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