Product Description:
YT-1000 Series (Electro-Pneumatic Positioners):
Base Models: YT-1000L (Linear) and YT-1000R (Rotary).
Description: These devices convert a 4-20mA DC electrical control signal into a proportional pneumatic output pressure. They drive pneumatic actuators to precisely position control valves as required by the control system.
YT-1200 Series (Pneumatic Positioners):
Base Models: YT-1200L (Linear) and YT-1200R (Rotary).
Description: These are force-balance type positioners that receive a 3-15 psi (0.02-0.1 MPa) pneumatic control signal and provide a proportional amplified air output for use in purely pneumatic control loops.
Models with Position Transmitter (+SPTM):
Specific Models: YT-1000L+SPTM and YT-1000R+SPTM.
Description: These are electro-pneumatic positioners from the YT-1000 series integrated with a valve position transmitter. In addition to controlling the valve, they provide real-time feedback of the valve's stem position (typically as a 4-20mA signal) to the control system for remote monitoring.
Features:
High Reliability & Stability: Precision mechanical design ensures long-term operational stability and excellent linearity.
Robust Environmental Adaptation:
- High Vibration Resistance: Unique anti-vibration design allows stable operation within a 5-200Hz frequency range without resonance.
- High Protection Rating: Features an IP66 enclosure rating, providing effective protection against dust ingress and powerful water jets.
- Explosion-Proof Certification: The YT-1000 series typically carries Exia II BT6 explosion-proof certification, making it suitable for hazardous areas.
Easy Installation & Setup:
- Flexible Configuration: Easy conversion between direct/reverse action and single/double acting modes.
- Universal Mounting: Comes with various mounting kits and accessories to fit most pneumatic actuator brands.
Adjustable Performance:
- Adjustable Damping: Equipped with an adjustable damping mechanism (needle valve) to optimize valve response and prevent hunting by controlling the output airflow rate.
- Split Ranging: Supports input signal split ranging to meet specific process control requirements.
Technical Parameters:
| Parameter | Value |
| Enclosure | IP66 |
| Flow Capacity | 80LPM (sup=0.14 MPa) |
| Hysteresis | ±1% F.S. |
| Ambient Temp.Operating | -20~70 ℃ |
| Material | Aluminium Diecasting |
| Air Consumption | 2.5LPM (sup=0.14 MPa) |
Applications:
Oil & Gas / Petrochemical Industry
Process control plays a critical role in refineries and chemical plants, where tasks like reactor feed control, distillation column pressure regulation, and pipeline flow control are essential for smooth operations.
Power Generation Sector
In the power generation sector, process control involves managing feedwater and steam temperature in thermal power plants and controlling auxiliary fluid systems in nuclear power plants to ensure efficient and safe operations.
Water & Wastewater Treatment
Process control is vital in water and wastewater treatment facilities for tasks like chemical dosing control and inflow/outflow regulation, which are crucial for maintaining water quality and managing sewage facilities effectively.
Metallurgy & Pulp/Paper Industry
Metallurgical processes and paper mills rely on process control for tasks such as cooling water control in furnaces and rolling mills, as well as regulating stock flow in paper manufacturing to maintain production efficiency.
General Process Industries
Various industries, including food & beverage and pharmaceuticals, benefit from precision process parameter control to ensure quality and consistency in their production processes, highlighting the importance of process control across different sectors.
Support and Services:
The Product Technical Support and Services for the Pneumatic Solenoid Valve include:
- Installation guidance and assistance
- Troubleshooting support for any operational issues
- Repair and maintenance services
- Product training and education
- Warranty information and claims processing
Packing and Shipping:
Product Packaging for Pneumatic Solenoid Valve:
The pneumatic solenoid valve will be securely packaged in a sturdy cardboard box to ensure safe delivery. It will be cushioned with protective materials to prevent any damage during transit.
Shipping Information:
Once your order is placed, the pneumatic solenoid valve will be carefully packed and shipped within 1-2 business days. We offer standard and expedited shipping options to accommodate your needs. Tracking information will be provided so you can monitor the delivery status of your package.
