SMFDF Water Solenoid Valve Normally Closed , Miniature Flow Control
SMFDF type is a kind of mini-flow solenoid valve, which is mainly
used for adjusting the defrost and controlling the refrigerant flow
direction of the refrigeration system. At present it is widely used
in air-conditioner,dehumidity unit and ice maker etc.
Rated Voltage: AC110V AC220V DC12V DC24V
Max.operating pressure: 3.0 Mpa 4.2Mpa
Suitable Refrigerant: R12, R22, R502, R134a, R407c, R410a etc
Fluid permission temperature: -30℃ ~ +120℃
lnternal leakage: SMFDF2A=300ml/min, SMFDF6A=500ml/min (with 2.1
Service Life: >100,000 times
Coil temperature rise: ≤ 80K
|Model||Port Size||Connection Size ( mm )||Opening pressure Differential ( Mpa )||Max . Working Pressure ( Mpa )||Operating Principles|
|SMFDF - 2A||Φ2||6.5||0||2.5||3||Normal Close|
|SMFDF - 3A||Φ3||6.5||0||2.5||3||Normal Close|
|SMFDF - 4A||Φ4||6.5||0||2.5||3||Normal Close|
|SMFDF - 6A||Φ5 . 8||8||0||2.5||3||Normal Close|
|SMFDF - 8A||Φ8||9.52||0||2.5||3||Normal Close|
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