Yt-1000L Linear Positioner Yt-1000r Rotary Electro Pneumatic Positioner

• Customization: Available
• Customized: Customized
• Certification: ISO, API, CE
• Model NO.: YT-1000L
• Power: Pneumatic
• Pressure: Low/Medium/High Pressure
• Brand: Kgsy
• Work Temperature: High/Normal/Low Temperature
• Material: Aluminum
• Video Outgoing-Inspection: Provided
• Machinery Test Report: Provided
• Application: General,Pneumatic Actuator
• Type: Ball Valves, Adjustable Relief Valves, Temperature
• Structure: Angle, Lineary or Rotary
• Customized Support: OEM, ODM
• Port Size: NPT
• Warranty: 1 Year
• Model Number: Yt-1000L/Yt-1000r
• Air Consumption: 3 Lpm(Sup.=1.4kg/,20psi)
• Stroke: 0~60° , 0~90°
• Signal: 4~20mA
• Impedance: 250±15 Ohm
• Transport Package: Carton or Wooden Box
• Trademark: KGSY
• Origin: Made in China
• Production Capacity: 500000pieces/Year

Product Description

Product Description

The "YT1000L Electro-Pneumatic Valve Positioner" is a sophisticated device designed to enhance the control and accuracy of valve positioning in industrial process systems. It combines electrical and pneumatic technologies to precisely adjust the position of a valve based on a control signal, typically provided by process control systems. Here's a comprehensive overview of the YT1000L's features, functionalities, and potential applications:

1. Electro-Pneumatic Operation:

   • Mechanism: The YT1000L positioner converts an electrical signal (commonly 4-20 mA) into a pneumatic output, which controls the air pressure to the valve actuator. This integration allows for precise control over the valve's position, aligning it accurately with the desired setpoint dictated by the control system.
   • Feedback Loop: A key feature of the YT1000L is its feedback mechanism, which continuously monitors the actual position of the valve. It automatically adjusts the pneumatic output to correct any discrepancies between the valve's current position and the control signal's requirements, ensuring optimal performance and response times.

2. Design and Features:

   • Construction: Typically manufactured with robust materials suitable for harsh industrial environments, the YT1000L is designed to be durable and reliable. The housing is often made from materials like aluminum, which provide a good balance of weight, strength, and corrosion resistance.
   • Compatibility: This positioner is designed to work with a wide range of valve types and sizes, making it a versatile choice for many industrial applications. It is particularly well-suited for use with rotary motion valves such as ball and butterfly valves.

3. Functionality:

   • Linear and Rotary Valves: While the YT1000L is often associated with rotary valves, it can also be configured to operate with linear valves, providing the same level of control and accuracy.
   • Single and Double Acting: The YT1000L can be used with both single and double-acting actuators, allowing it to serve a broad range of operational requirements. Double-acting actuators require air pressure to move in both open and closed directions, while single-acting actuators use a spring return for one of the directions.

4. Applications:

   • Chemical Processing: Used to control valves in chemical plants where precise mixing and dosing are required.
   • Oil and Gas: Essential in oil refineries and gas processing plants for controlling flow and maintaining pressure within safe limits.
   • Water Treatment: Helps manage valves in water treatment facilities to ensure accurate control of water flow and treatment processes.
   • Food and Beverage: Used in food processing plants where precise control over fluid flow is necessary for product consistency and quality.

5. Advantages:

   • Precision: Provides high precision in valve positioning, crucial for processes requiring exact flow control.
   • Reliability: Built to be dependable and durable, which is essential for minimizing downtime and maintenance in critical processes.
   • Efficiency: Enhances process efficiency by ensuring that valves operate optimally, reducing waste and improving system responsiveness.

6. Installation and Maintenance:

   • Installation: It should be mounted directly on the valve or actuator with proper calibration to ensure accurate operation. The installation must align with the pneumatic connections and the electrical wiring according to industry standards.
   • Maintenance: Regular maintenance should include checking for leaks in pneumatic connections, ensuring electrical components are functioning correctly, and recalibrating the positioner to maintain its accuracy and responsiveness.

In summary, the "YT1000L Electro-Pneumatic Valve Positioner" is a highly effective tool for enhancing the functionality of industrial valves, providing precise control and reliable operation across a variety of sectors. Its ability to adapt to different valves and actuators makes it an invaluable component in modern industrial systems.

PRODUCT SPECIFICATIONS

Model	YT-1000L		YT-1000R
Acting Type	Single	Double	Single	Double
Input Signa	4~20mA   DC
Impedance	250 +/-15 Ω
Supply Pressure	0.14~0.7 MPa(1.4~7 bar)
Stroke	10~150 mm		0~90°
Air Connection	PT,NPT 1/4
Gauge Connection	PT,NPT 1/8
Conduit Entry	PF(G)1/2
Protection Grade	IP66
Explosion Proof	Ex dmb IIBT5 (ATEX Ex dmb IICT5(KTL) Ex ia IIB T6(KTL) Ex dm IB T5 (FM) Exia IIC T6(NEPSI) Ex dmb IIC T5/T6 (NEPSl)
Ambient Temperature	Operating Temp.:-20~70ºC  (Standard) Explosion Proof Temp.:-40~60ºC
Linearity	±1.0%F.S	±2.0%FS	±1.0%FS	±2.0%F.S.
Hysteresis	±1.0%F.S
Sensitivity	±0.2%F.S	±0.5%F.S	±0.2%F.S	±0.5%F.S
Repeatability	±0.5%F.S
Flow Capacity	80 LPM (Sup=0.14 MPa)
Air Consumption	2.5 LPM(Sup.=0.14 MPa @idle)
Feedback Signal (Option)	4~20mA (DC 10~30V
Material	Aluminum Diecasting
Weight	2.7 kg		3.5 kg
Painting	Epoxy Polyestere Powder Coating

Q & A:

1.What products are produced by your factory?
Answer: We, KGSY is a real factory, we produce all kinds of pneuamtic valve accessories, like air actuator, limit switch box, solednoid valve, air filter, declutch gear operator, electro-pneumatic positioner, adapters, etc.
We also assemble whole set pneuamtic ball valves & butterfly valves. 

2.What international approval have you got?
  Answer: At present, we have been approved with CCC, CE, IECEx, ATEX, UKCA, EAC certificate.

3.How long is the sample time?
Answer: Usually it will take 7 working days to make a sample.

4.How long is the lead time of a mass order?
Answer: We promise 25 days for each order and nearly 99.3% orders will be finished on schedule.

5.What's your strength?
Answer: We are a real factory, we have our own R&D team and control the quanlity and production time absolutly . 
At the same time, we own the advantage of a trading company, which includes efficient comunication and strong ability gathering goods on the primese of specialty.