Tonhe High qualiti Electric Valve, 1/4" Miniture motorized Valve (A20-T8-B2-A)

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US $17-25 / Pieces | 1 Case/Cases 1pcs/carton (Min. Order)
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Overview
Quick Details
Standard or Nonstandard:
Standard
Structure:
Straight Through Type
Pressure:
Medium Pressure
Power:
Electric, Electric,Motor
Material:
Brass, Brass , Stainless Steel, Nickel plated Brass
Temperature of Media:
Normal Temperature
Media:
Water
Port Size:
3/8"
Place of Origin:
China (Mainland)
Model Number:
A20-T8-B2-A
Brand Name:
Tonhe
Rated Voltage:
DC5V/12V/24V,DC9-35V,AC/DC9-24V
Life Time:
70000 Times
Protection Class:
IP67
Certification:
CE, NSF61
Name:
Electric Valve
Type:
2 way or 3 way
Ball:
EPDM+NBR double O-ring
Actuator control Way:
on/off,open autimatically when power-off
Supply Ability
Supply Ability:
6000 Set/Sets per Month
Packaging & Delivery
Packaging Details
Carton
Port
Ningbo
Lead Time :
3-20 Working Days

 

 

TONHEV is a manufacture in China specilized in mini motorized shut off ball valve since 2009 years.And valve actuator which are approved CE certification and SS valve approved NSF61 international certification.Our company also approved SGS ISO9001 in 2013 .

 

Detailed information

Technical Parameters:

 

Valve size -------------------  1/4” - 11/4” (Optional)

Valve Body material -------  brass

Actuator material ----------  Engineering Plastics

Sealing material ------------  EPDM & PTFE

Rated voltage --------------  DC5V, DC12V, DC24, DC/AC9-24V,DC/AC9-35V(Optional)

Wiring control methods ------- CR2-01,R3-01, CR3-02, CR3-03, CR3-04,CR5-01, CR7-01, CR7-02, CR7-03,CR4-01(Optional)

Working current -----------  ≤500MA

Life time  -------------------  70,000 times

Protection class  -----------  IP67

 

Open/close time    --------- ≤5 S

Actuator rotation  ---------- 90°

Max. torque force  --------- 2Nm

Cable Length --------------  0.5m, 1.5m (Optional)

Manual override   ---------- No

Indicator   ------------------ No

 

Maximum working pressure --------- 1.0MPa

Circulation medium -------------------  Fluid, Air

Environment temperature ----------  15℃~50℃

Liquid temperature ------------------   2℃~90℃

 

 

 

 

 

 

 electric valves

Design Features

 

1 All-copper gear design, high accuracy output torque, especially for multi-channel scaling system. 

2 Small size, compact structure.
3 A variety of control methods, either to accept remote valve position control signal, but also the feedback signal in place for computer intelligence unit testing.
4 Good sealing performance.

 4zhang2

 

 

For occasions

 

1 IC card water meter, heat meter.

2 Air-conditioning fan coil, fire sprinkler.
3 Solar energy drain valve, high efficiency water-saving.
4 Automatic control systems, university water system, small-scale industrial automation  equipment,  environmental protection.

 

  4

 

 

 

 

 

 

 

         

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