Product Center

Product Center

Motorised Ball Valve

DQF-C*DQQ-C

Product parameters

Main material forging brass body, seal PTFE / HNBR
Valve opening torque <1N.m
Actuator torque <2.5N.m     
Nominal pressure 1.6MPa    
Working medium water            
Fluid temperature           5~95℃

 

Specification

 

Order
No.
Model Valve 
type
DN Thread 
size
Kvs Maximum 
differential 
pressure
kPa
Demension
L H
15390 DQF-C-215*DQQ-C1K3-220 2-way 15 G1/2 8 600 74 27
15394 DQF-C-220*DQQ-C1K3-220 2-way 20 G3/4 11 600 70 23
15402 DQF-C-225*DQQ-C1K3-220 2-way 25 G1 17.5 500 64 20
15414 DQF-C-232*DQQ-C1K3-220 2-way 32 G1-1/4 21.5 400 62 20
15392 DQF-C-215*DQQ-C2K3-220 2-way 15 G1/2 8 600 74 27
15396 DQF-C-220*DQQ-C2K3-220 2-way 20 G3/4 11 600 70 23
15404 DQF-C-225*DQQ-C2K3-220 2-way 25 G1 17.5 500 64 20
15416 DQF-C-232*DQQ-C2K3-220 2-way 32 G1-1/4 21.5 400 62 20
Note: the table above is the commonly recommended model. Please refer to the below model selected 
combination description for individual requirements. Please consult the sales staff for more details.


Instruduction of selection

 



NO. Code definition Option and interpretation
Motorized ball valve body series DQF
Valve body series code C = Development sequence
Valve type 2 = two-way valve
Valve size 15=DN15,20=DN20,25=DN25,32=DN32
Motorized ball valve actuator series DQQ
Actuator series code

C1 = 2.5N.m,two-way rotating motor

C2 = 2.5N.m,unidirectional motor

Control mode K3 = three-wire, on/off
Input power 24AC=24VAC,220=220VAC


Wiring diagram