language
中
DDF-X
● Body material: forged brass
● Stem material: brass
● Sealing material: nitrile rubber (NBR)
● Working medium: cold/hot water
● Fluid temperature: 2-94℃
● Pressure: 1.6MPa
● Ambient temperature: 0-65 ℃ maximum relative humidity is no dew
● Travel time: 11~15 seconds
● Motor torque: >800gf.cm
|
Order No. |
Model No. |
Valve Type |
DN |
Thread Size |
Kvs |
Maximum differential pressure kPa |
Dimensions | ||
| L | W | H | |||||||
| 12000 | DDF-X-215*DFQ-XA1-220 | 2-way | 15 | G1/2 | 2.2 | 200 | 81 | 21 | 19 |
| 12001 | DDF-X-220*DFQ-XA1-220 | 2-way | 20 | G3/4 | 3 | 180 | 81 | 21 | 19 |
| 12003 | DDF-X-225*DFQ-XA1-220 | 2-way | 25 | G1 | 2.9 | 150 | 88 | 25 | 23 |
| 12008 | DDF-X-315*DFQ-XA1-220 | 3-way | 15 | G1/2 | 2.6 | 200 | 81 | 35 | 19 |
| 12009 | DDF-X-320*DFQ-XA1-220 | 3-way | 20 | G3/4 | 3.4 | 180 | 81 | 35 | 19 |
| 12010 | DDF-X-325*DFQ-XA1-220 | 3-way | 25 | G1 | 2.9 | 150 | 92 | 42 | 23 |
|
Note: The table is recommended model, you can refer to the following selection description of the combination of models, please consult the sales staff for details. |
|||||||||
|
Serial number |
Code definition | Optional range definition | |||
| ① | Motorized valve body series | DDF | |||
| ② | Valve body code | X=Internal thread connection split type motorized valve | |||
| ③ | Valve type | 2=2-way valve，3=3-way valve | |||
| ④ | DN | 15=DN15，20=DN20，25=DN25 | |||
| ⑤ | Motorized valve actuator series | DFQ | |||
| ⑥ | Actuator code | XA1=2-wire | |||
| ⑦ | Input power | 220=220VAC，110=110VAC，24AC=24VAC | |||
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