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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
Motorized valve body series DDF
Valve body code G=internal thread, high pressure motorized valve
Valve type 2=2-way valve,3=3-way valve
DN 15=DN15,20=DN20,25=DN25
Motorized valve actuator series DFQ
Actuator code JA1=2-wire,JA2=5-wire,JA3=2-wire aluminum alloy shell
Input power 220=220VAC,110=110VAC,24AC=24VAC