Yt1000L Electro-Pneumatic Valve Positioner Rorary Motion Sinlge & Double Acting Valve Accessories

• Customized: Customized
• Certification: ISO, API, CE
• Power: Pneumatic
• Pressure: Medium Pressure
• Brand: Kgsy
• Work Temperature: Normal Temperature
• Model NO.: YT1000L
• 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-1000
• Air Consumption: 3 Lpm(Sup.=1.4kg/,20psi)
• Stroke: 0~60° , 0~90°
• Signal: 4~20mA
• Impedance: 250±15 Ohm
• Transport Package: Carton
• Trademark: KGSY
• Origin: Chinamainland
• HS Code: 7307210000
• Production Capacity: 500000

Product Description

Product Description

The "YT1000L Electro-Pneumatic Valve Positioner for Rotary Motion, Single & Double Acting Valve Accessories" is a sophisticated control device designed to enhance the functionality of rotary motion valves. This positioner uses electronic and pneumatic systems to ensure precise control of valve positioning in response to external control signals. Here's a comprehensive analysis of the YT1000L's features, functionality, and potential applications:

1. YT1000L Electro-Pneumatic Valve Positioner:

   • Electro-Pneumatic Mechanism: The YT1000L operates by converting electrical control signals (typically 4-20 mA from process control systems) into pneumatic output. This output adjusts the position of a pneumatic actuator that operates the valve, ensuring it aligns accurately with the desired setpoint.
   • Rotary Motion: This positioner is specifically designed for valves that operate via rotary motion, such as ball valves, butterfly valves, and plug valves. It is capable of handling both the rotational degrees required for partial and full rotation applications.

2. Single & Double Acting Valve Compatibility:

   • Single Acting Valves: The YT1000L can be configured to work with single acting actuators where air pressure is used to move the valve in one direction (usually open) and a spring is used to return it to the closed position.
   • Double Acting Valves: It is also compatible with double acting actuators where air pressure is required to open and close the valve. This allows for more precise control in both directions, enhancing the positioner's versatility.

3. Key Features:

   • Feedback System: Equipped with a feedback mechanism that monitors the actual position of the valve and adjusts the pneumatic output accordingly. This ensures that the valve reaches and maintains the correct position even under varying process conditions.
   • Construction: Typically built from robust materials that can withstand harsh industrial environments, ensuring reliability and longevity. Common materials include aluminum for the housing to keep the unit lightweight yet durable.

4. Applications:

   • Chemical Processing: Controls the flow of various chemicals through reactors, mixers, and other processing equipment.
   • Water Treatment: Manages valves in water filtration and distribution systems, ensuring precise flow rates and system pressures.
   • Oil and Gas: Used in pipelines and refining processes where precise control of valves is critical for efficient and safe operations.
   • Food and Beverage: Automates valves in production lines to control the mixture and flow of ingredients.

5. Advantages:

   • Enhanced Precision: Provides high precision in valve positioning, crucial for processes requiring exact flow control.
   • Versatility: Compatible with both single and double acting actuators, making it suitable for a wide range of industrial applications.
   • Reliability: Robust construction and advanced feedback mechanisms ensure consistent performance and reliability.

6. Installation and Maintenance:

   • Installation: Should be mounted directly to the valve or actuator. Care must be taken to ensure that the feedback linkages are properly aligned and calibrated according to the manufacturer's specifications.
   • Maintenance: Regular maintenance should include checking for leaks in the pneumatic connections, ensuring the electrical components are functioning correctly, and recalibrating the positioner to maintain accuracy.

In summary, the "YT1000L Electro-Pneumatic Valve Positioner for Rotary Motion, Single & Double Acting Valve Accessories" is an essential component for automating and precisely controlling industrial valves. Its ability to adapt to various types of actuators and handle complex motion makes it invaluable in sophisticated automation systems across diverse industries.

 

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.