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Hangzhou Powerflow Technology Co., Ltd. Expertise in Flow Control.
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Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

POWERFLOW CONTROL CO,. LTD.
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Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

Brand Name : POWERFLOW

Model Number : YT1000

Certification : ISO9001.

Place of Origin : CHINA

MOQ : 1 Nos

Price : Quotation Offered by Email.

Payment Terms : T/T

Supply Ability : 50Nos/Week for every single Customer.

Delivery Time : 10-15 Days

Packaging Details : CTN

Enclosure Material : Aluminum Diecasting

Set-point Signal : 4-20mA

Input Resistance : 250Ω

Hysteresis : ± 1.0% F.S

Weight : 2.7KG

Explosion-proof : Ex ia II CT6; Ex d II BT6; Ex d II CT6;

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YT1000 Series 4-20mA Input Signal Electro-pneumatic Valve Positioner with Ex ia II CT6 Explosion Proof


1. Product Description


YT-1000 series electro-pneumatic valve positioner is a device that receives signal 4-20mA DC from the control system or the controller, and accurately controls valve opening through controlling the intake and exhaust of the pneumatic actuators.

​2.Technical Datas


Enclosure Material Aluminum Diecasting
Set-point Signal 4-20mA DC
Input Resistance 250Ω

Stroke Control Range

10-150 mm; 0-90°

Explosion Proof

Ex d II BT6;
Ex d II CT6;
Ex ia II CT6

Ambient Temperature -20 - 70℃ (Standard);
-40 - 70℃ (Low Temp Type);
-20 - 120℃ (High Temp Type)
Explosion Proof Temperature

-20 - 60℃

Hysteresis ± 1.0% F.S
Sensitivity ± 0.2% F.S
Repeatability

± 0.5% F.S

Flow Capacity 80LPM (Sup =0.14MPa)
Protection Class IP65
Weight 2.7KG

3. Dimensions

Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

YT-1000L Flameproof Type

(More models please consult our company)

Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

YT-1000R Flameproof Type

(More models please consult our company)


4. Action principle


Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

YT-1000L Type

When the input signal, the torque motor (1) generate a electromagnetic field, the baffle (2) received and leave away from the nozzle(3). The air which in the pilot valve (4) will be elimination, and push the valve core (8), Air input to the actuator (11) through the base (7). With pressure increase, the push rod (12) go down, the feedback stem (13) pull the spring (16). Until the force between the spring (16)and the torque motor (1) keep balance, the baffle (2) go back. Then the valve core (8) gag the base (7)again, the positioner keep stable.


5. Product type selection


  • YT-1000 L

Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner

  • YT-1000 R

Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner


Product Tags:

4-20mA Electropneumatic Positioner

      

Ex ia II CT6 Electropneumatic Positioner

      

Aluminum Electropneumatic Positioner

      
Quality Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner for sale

Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner Images

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