Attribute | Value |
---|---|
Brand | KOSO |
Model | EPA801 |
Material | Alloy/Steel |
Valve Style | Positioner |
Impedance | Max.500 20mA DC |
Supply Pressure | 0.14~0.7Mpa |
Linearity | ±0.5% F.S |
Hysteresis | ±0.5% F.S |
Sensitivity | ±0.2% F.S |
Repeatability | ±0.3% F.S |
The EP800 Series Positioner, mounted on a pneumatic actuator, moves the actuator by receiving DC 4-20 mA signals from a controller. The positioner detects and returns actuator displacement to provide accurate positioning in response to DC 4-20 mA signals. The EP800 can be used with both spring-return and double acting actuators.
Series | EP800 |
Input Signal | 4~20mA analog signal or digit signal |
Input Impedance | 250 ± 5% at 25℃ |
Characteristic | Linear |
Pilot Valve | Non-bleeding type/Single acting and double acting types available |
Air Supply | Output air pressure 50% Single acting type: 5Nl/min at 140 Kpa air supply Double acting type: 15Nl/min at 400 Kpa air supply |
Max. Capacity | Single acting type: 175Nl/min at 140 Kpa air supply Double acting type: 400Nl/min at 400 Kpa air supply |
Air Connection | Rc 1/4 |
Wiring Connection | G 1/2 |
We specialize in technical development, consultation, and services for marine engineering, oil and gas, petrochemical, water conservancy, hydropower, and thermal power generation equipment. As a comprehensive supplier of electromechanical products, we provide professional procurement, inventory management, distribution, and technical support services to maximize customer value and improve operational efficiency.
Based in Shanghai, China since 2015, we serve customers in South America (40%), Southeast Asia (30%), Eastern Europe (20%), Western Europe (5%), and domestic market (5%) with a team of 11-50 professionals.
Pre-production samples before mass production and final inspection before shipment ensure consistent quality.
Valves and valve accessories from leading manufacturers.
Our technical expertise and comprehensive services in marine, oil & gas, petrochemical, and power generation sectors set us apart.
Delivery Terms: FOB, CIF, EXW, Express Delivery
Payment Options: T/T, L/C, Credit Card, Western Union, Cash
Languages: English, Chinese