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Rotary Electropneumatic Positioner
Rotary Electropneumatic Positioner
Specifications
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
Input Resistance :
250Ω
Hysteresis :
± 1.0% F.S
Sensitivity :
± 0.2% F.S
Repeatability :
± 0.5% F.S
Flow Capacity :
80LPM (Sup =0.14MPa)
Stroke Control Range :
0-90°
Description

YT1000 Series Rotary Electro-pneumatic Valve Positioner with PT Connection


​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. YT-1000R Structure

Rotary Electropneumatic Positioner

YT-1000


4. Action principle

Rotary 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 R

Rotary Electropneumatic Positioner

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Product Detail
Brand Name :
POWERFLOW
Model Number :
YT1000
Certification :
ISO9001.
Place of Origin :
CHINA
MOQ :
1 Nos
Price :
Quotation Offered by Email.
Contact Supplier
Rotary Electropneumatic Positioner

POWERFLOW CONTROL CO,. LTD.

Active Member
5 Years
zhejiang, hangzhou
Business Type :
Manufacturer
Main Products :
Smart Valve Positioner, Intelligent Valve Positioner, Control Valve Positioner
Certification Level :
Active Member
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