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NPT Connection AT Actuators Electro Pneumatic Valve Positioner

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NPT Connection AT Actuators Electro Pneumatic Valve Positioner

NPT Connection AT Actuators Electro Pneumatic Valve Positioner
NPT Connection AT Actuators Electro Pneumatic Valve Positioner

Large Image :  NPT Connection AT Actuators Electro Pneumatic Valve Positioner

Product Details:
Place of Origin: CHINA
Brand Name: POWERFLOW
Certification: ISO9001.
Model Number: YT1000
Payment & Shipping Terms:
Minimum Order Quantity: 1 Nos
Price: Quotation Offered by Email.
Packaging Details: CTN
Delivery Time: 10-15 Days
Payment Terms: T/T
Supply Ability: 50Nos/Week for every single Customer.

NPT Connection AT Actuators Electro Pneumatic Valve Positioner

Description
Enclosure Material: Aluminum Diecasting Input Resistance: 250Ω
Sensitivity: ± 0.2% F.S Flow Capacity: 80LPM (Sup =0.14MPa)
Ambient Temp: -20 - 70℃ (Standard); -40 - 70℃ (Low Temp Type); -20 - 120℃ (High Temp Type) Weight: 2.7KG
High Light:

NPT Connection Pneumatic Valve Positioner

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AT Actuators Pneumatic Valve Positioner

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AT Actuators smart valve positioner

YT1000 Series NPT Connection Electro-pneumatic Valve Positioner for AT Actuators

 
1. Product Description


YT-1000 series electric-pneumatic valve positioner is a device that receives DC current signal 4-20mA from the controller or the control system,and the precisely controls valve opening through pneumatic actuator.
 
​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

 

NPT Connection AT Actuators Electro Pneumatic Valve Positioner 0

YT-1000L

 

NPT Connection AT Actuators Electro Pneumatic Valve Positioner 1

YT-1000R

 
4. Action principle


NPT Connection AT Actuators Electro Pneumatic Valve Positioner 2

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

NPT Connection AT Actuators Electro Pneumatic Valve Positioner 3

 

  • YT-1000 R

NPT Connection AT Actuators Electro Pneumatic Valve Positioner 4

Contact Details
POWERFLOW CONTROL CO,. LTD.

Contact Person: Ronald Chen

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