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Explosion Proof Ex Ia II CT6 Aluminum Electropneumatic Positioner
Explosion Proof Ex Ia II CT6 Aluminum 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
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；
Description

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

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Explosion Proof Ex Ia II CT6 Aluminum 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
Explosion Proof Ex Ia II CT6 Aluminum 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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