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Gangli
1) Product features:
Coil: low energy consumption, high reliability
Good starting performance
2) General parameters:
Applicable refrigerants: R22, R134a, R407C, R404A, R410A etc.
Piston-type (hard-sealed)
Applicable medium temperature:-30 ℃~+120 ℃
Applicable ambient temperature:-30 ℃~+50 ℃
Relative humidity: below 95%RH
Installation location: The liquid pipe, suction and exhaust port ring should face upwards, with the coil perpendicular to the valve body. The verticality should be within a deviation of ±15°, and the flow direction is indicated by an arrow.
3) Model and basic parameters:
Product series | Action mode | Diameter | Kv | Maximum working pressure | Maximum working pressure differential | Minimum working pressure differential | Internal leakage | Coil temperature rise | Service life |
[mm] | [m3/h] | [ MPa] | [MPa] | [MPa] | [ml/min] | [K] | One million time | ||
FDF2A | Direct drive | 1.9 | 0.07 | 4.2 | 3.4 | 0 | <300 | <75 | 20 |
FDF3A | Pilot style | 2.7 | 0.26 | 4.2 | 2.8 | 0.01 | <300 | <75 | 20 |
FDF4A | Pilot style | 4.0 | 0.30 | 4.2 | 2.8 | 0 | <300 | <75 | 20 |
FDF6A | Pilot style | 5.8 | 0.56 | 4.2 | 3.4 | 0.01 | <500 | <75 | 20 |
FDF7A | Pilot style | 7.0 | 0.94 | 4.2 | 3.4 | 0.01 | <500 | <75 | 20 |
1) Product features:
Coil: low energy consumption, high reliability
Good starting performance
2) General parameters:
Applicable refrigerants: R22, R134a, R407C, R404A, R410A etc.
Piston-type (hard-sealed)
Applicable medium temperature:-30 ℃~+120 ℃
Applicable ambient temperature:-30 ℃~+50 ℃
Relative humidity: below 95%RH
Installation location: The liquid pipe, suction and exhaust port ring should face upwards, with the coil perpendicular to the valve body. The verticality should be within a deviation of ±15°, and the flow direction is indicated by an arrow.
3) Model and basic parameters:
Product series | Action mode | Diameter | Kv | Maximum working pressure | Maximum working pressure differential | Minimum working pressure differential | Internal leakage | Coil temperature rise | Service life |
[mm] | [m3/h] | [ MPa] | [MPa] | [MPa] | [ml/min] | [K] | One million time | ||
FDF2A | Direct drive | 1.9 | 0.07 | 4.2 | 3.4 | 0 | <300 | <75 | 20 |
FDF3A | Pilot style | 2.7 | 0.26 | 4.2 | 2.8 | 0.01 | <300 | <75 | 20 |
FDF4A | Pilot style | 4.0 | 0.30 | 4.2 | 2.8 | 0 | <300 | <75 | 20 |
FDF6A | Pilot style | 5.8 | 0.56 | 4.2 | 3.4 | 0.01 | <500 | <75 | 20 |
FDF7A | Pilot style | 7.0 | 0.94 | 4.2 | 3.4 | 0.01 | <500 | <75 | 20 |
