Active Member
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[China]
Address: Unit803,No.41,Wutongli,Huli District,XiamenCity,Fujian Province ,361006, CHINA
Contact name:Iris
Xiamen Hengxiang Refrigeration Equipment Co., Ltd. |
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Electric Thermal Valve DRF And Electric Thermal Valve Actuator DRQ For Air Conditioner
Product Introduction:
DRF Electric thermal valve is available for controlling central air
conditioning and water heating system's opening and closing to
control
the room temperature. The control valve depends on the paraffin wax
propeller drive the spring to reset. The electric thermal valve is
normally closed when it doesn't work. If it needs to work, the
thermostat will provide a signal of opening, then the electric
thermal valve will
gets the power to work. Opening the valve, the cold and hot water
will come into the fan coil to provide the cold or hot air. when
the set
temperature is achieved, the thermostat will cut off the electric thermal valve's power,then the reset spring can close the valve to stop the
Loading Port & Delivery
Loading Port: Ningbo/Shanghai
Delivery Support: By Land, by Sea or by Air
Product Type and Size:
Model No. | Valve Typ | DN | Connection Type | Thread Size | Kvs | Dimensions | |||
L | H | B | F | ||||||
DRF-W-215 | 2-way | 15 | Male | G1/2 | 1.7 | 52 | 44 | - | - |
DRF-W-220 | 2-way | 20 | Male | G3/4 | 2.6 | 56.5 | 44 | - | - |
DRF-W-315 | 3-way | 15 | Male | G1/2 | 1.7 | 52 | 44 | 26 | - |
DRF-W-320 | 3-way | 20 | Male | G3/4 | 2.8 | 56.5 | 44 | 28 | - |
DRF-W-415 | 4-way | 15 | Male | G1/2 | 1.7 | 52 | 44 | 40 | 113.5 |
DRF-W-420 | 4-way | 20 | Male | G3/4 | 2.6 | 56.5 | 44 | 50 | 101 |
DRF-N-220 | 2-way | 20 | Female | G3/4 | 2.6 | 52 | 44 | - | - |
DRF-N-220A | 2-way | 20 | Female | G3/4 | 2.6 | 52 | 44 | - | - |
DRF-N-225 | 2-way | 25 | Female | G1 | 4.5 | 63 | 50 | - | - |
DRF-WN-220 | 2-way | 20 | Male and | G3/4 | 2.6 | 95 | 48 | - | - |
female | |||||||||
DRF-WN-225 | 2-way | 25 | Male and | G1 | 4.5 | 105 | 52 | - | - |
female | |||||||||
DRF-B-N-220 | 2-way | 20 | Female | G3/4 | 2.5 | 64 | 52 | - | - |
DRF-B-N--225 | 2-way | 25 | Female | G1 | 3.3 | 70 | 55 | - | - |
Order No. | Model No. | thrust | Travel | Travel time | Product features |
H16088 | DRQ-1B | ＞115N | 3mm | 3~5min | Normally closed, pointer indicating the degree of opening |
H16089 | DRQ-1K | ＞115N | 3mm | 3~5min | Normally open, pointer indicating the degree of opening |
H16090 | DRQ-2K | ＞115N | 3mm | 3~5min | Normally open, pointer indicating the degree of opening |
H16091 | DRQ-3B | ＞115N | 3mm | 3~5min | Normally closed,transparent window indicating the degree of opening |
H16092 | DRQ-3K | ＞115N | 3mm | 3~5min | Normally open,transparent window indicating the degree of opening |
H16093 | DRQ-4B | ＞115N | 3mm | 3~5min | Normally closed,install the valve body through the clamping |
H16094 | DRQ-4K | ＞115N | 3mm | 3~5min | Normally open,install the valve body through the clamping |
Drawings:
Types For Selections:
