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Standard Temperature Diaphragm Valve Electropneumatic Positioner

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Standard Temperature Diaphragm Valve Electropneumatic Positioner

Name: Standard Temperature Diaphragm Valve Electropneumatic Positioner
Brand: POWERFLOW
Price: 1 USD

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

Ambient Temp : -20 - 70℃ (Standard); -40 - 70℃ (Low Temp Type); -20 - 120℃ (High Temp Type)

Protection Class : IP65

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YT1000 Series Diaphragm Valve Electro-pneumatic Positioner for Standard Temperature

1. Product Description

YT-1000 series electro-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. Features

No resonance in 5-200Hz
Simple Reverse/Direct Action change
Optional orifice
Simple part change can set 1/2 split range

4. Action principle

Standard Temperature Diaphragm Valve Electropneumatic Positioner

YT-1000L TYPE

When the set-point signal input, the torque motor (1) generate a electro-magnetic field, the baffle (2) received and leave away from the nozzle(3). The air in the pilot valve (4) will be eliminated, and push the valve core (8), Air intake 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) keeps balance, the baffle (2) go back. Then the valve core (8) gag the base (7)again, finally the positioner keep stable.

5. Product type selection

YT-1000 L

Standard Temperature Diaphragm Valve Electropneumatic Positioner

YT-1000 R

Standard Temperature Diaphragm Valve Electropneumatic Positioner

Product Tags:

Diaphragm Valve Electropneumatic Positioner

Standard Temperature Electropneumatic Positioner

Standard Temperature Diaphragm Valve Electropneumatic Positioner Images

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