Taizhou Tonhe Flow Control Co., Ltd
Contact：yoyo zhang Email:tohe08@china-tonhe.comSkype:meizi2661
Mobile:+86-18957612187
Mobile:+86-18957612187
A150 proportional valve with manual override
Technical Parameters
Product size
|
□NPT/BSP 1/2” 3/4” 1” 1 1/4" 1 1/2” 2”(Optional )
|
Maximum workingpressure
|
1.0MPa
|
Circulation medium
|
Fluid, air
|
Rated voltage
|
DC12-24V
|
control signal
|
4-20mA, 0-5V,0-10V
|
Wiring control methods
|
7 wire control with feedback signal
|
Any position ( 0~100% is ok)
Make as your requirement, for example, 4 position, 5 position,etc.
| |
Open/close time
|
≤12S
|
Life time
|
70000 times
|
Valve Body material
|
SS304
|
Actuator material
|
Engineering Plastics
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Sealing material
|
FKM& PTFE
|
Actuator rotation
|
90°
|
Max. torque force
|
15 N.M
|
Cable Length
|
0.5m 1.5m
|
Environment temperature
|
-15℃～60℃
|
Liquid temperature
|
2℃～90℃
|
Manual override
|
Yes
|
Indicator
|
Yes
|
Protection class
|
IP67
|
Certificate
|
LVD, EMC,ROHS and SS304 valve passed NSF61-G
|
Company passed
|
ISO9001:2015
|
Locked-rotor Delay Time
|
2-4s
|
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