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Standard Temperature Single Seat Valve Electropneumatic Positioner

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Standard Temperature Single Seat Valve 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

Repeatability : ± 0.5% F.S

Sensitivity : ± 0.2% F.S

Flow Capacity : 80LPM (Sup =1.4Bar)

Stroke Control Range : Rotary 0-90°; Linear 10-150mm

Ambient Temp. : -20 - 60℃

Protection Class : IP65

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YT1000 Series Single Seat Valve Electro-pneumatic positioner for Standard Temperature

​1. Product Description

The YT-1000 series Electro-pneumatic Valve Positioner, it can precisely control valve stroke according to 4~20mA input signal from the controller. This series includes two type: YT-1000R and YT-1000L.

​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

Standard Temperature Single Seat Valve Electropneumatic Positioner

YT-1000L Flameproof Type

(More models please consults our company)

Standard Temperature Single Seat Valve Electropneumatic Positioner

YT-1000R Flameproof Type

(More models please consults our company)

4. Action principle

Standard Temperature Single Seat Valve 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-1000L

Standard Temperature Single Seat Valve Electropneumatic Positioner

  • YT-1000R

Standard Temperature Single Seat Valve Electropneumatic Positioner


Product Tags:

Standard Temperature Electropneumatic positioner

      

Single Seat Valve Electropneumatic positioner

      

1.4 Bar Electropneumatic positioner

      
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