DDF-G series Motorised Valve
DDF-G
Specifications
● Body material: forged brass
● Stem material: stainless steel06Cr19Ni10
● 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
Specifications
|
Order No. |
Model No. |
Valve Type |
DN |
Thread Size |
Kvs |
Maximum differential pressure kPa |
Dimensions | ||
| L | W | H | |||||||
| 12060 | DDF-G-215*DFQ-JA1-220 | 2-way | 15 | G1/2 | 1.5 | 250 | 52 | 14 | 44.5 |
| 12061 | DDF-G-220*DFQ-JA1-220 | 2-way | 20 | G3/4 | 2.1 | 250 | 64 | 17.5 | 44.5 |
| 12063 | DDF-G-225*DFQ-JA1-220 | 2-way | 25 | G1 | 3.3 | 100 | 71 | 20 | 44.5 |
| 12064 | DDF-G-315*DFQ-JA1-220 | 3-way | 15 | G1/2 | 1 | 250 | 55 | 30 | 40 |
| 12065 | DDF-G-320*DFQ-JA1-220 | 3-way | 20 | G3/4 | 2.3 | 250 | 64 | 35 | 45 |
| 12066 | DDF-G-325*DFQ-JA1-220 | 3-way | 25 | G1 | 3.6 | 100 | 66 | 35 | 45 |
|
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. |
|||||||||
Model Selection Description
|
Serial number |
Code definition | Optional range definition | ||||
| ① | Motorized valve body series | DDF | ||||
| ② | Valve body code | G=internal thread, high pressure 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 | JA1=2-wire,JA2=5-wire,JA3=2-wire aluminum alloy shell | ||||
| ⑦ | Input power | 220=220VAC，110=110VAC，24AC=24VAC | ||||
