Introducción de las innovadoras válvulas de control GRAT: calidad y fiabilidad combinadas

Otros vídeos
August 16, 2024
Category Connection: Actuador eléctrico inteligente
Brief: Discover GRAT's Low Temperature On Off Electric Actuator AC220V Electronic Type, designed for chemical factories with advanced PPD positioning technology. This actuator ensures long service life, high precision, and reliable performance in harsh environments. Perfect for industrial automation with 4~20mA control signal compatibility.
Related Product Features:
  • Equipped with GRAT's patented PPD positioning technology for longer service life and higher accuracy.
  • Built-in intelligent control module for easy operation via 4~20mA control signal.
  • IP68 protection level, suitable for immersion in water and outdoor conditions.
  • Compact design with small volume and light weight for easy installation in any pipeline direction.
  • High precision modulation with ≤0.3% accuracy and ≤0.2% dead zone.
  • Strong motor with high starting torque and low starting current for reliable performance.
  • Precision gear mechanism with superior steel and heat treatment for durability.
  • Mechanical limited device with stainless steel bolts for precise angle adjustment.
Las preguntas:
  • What is the operating temperature range for this actuator?
    The actuator is designed for low temperature environments and can operate in ambient temperatures up to 60ºC.
  • Can this actuator be used with different types of valves?
    Yes, the EA series actuator can be equipped with various segmental valves such as ball valves, butterfly valves, and plug valves to form industrial automatic control electric valves.
  • What is the protection level of this actuator?
    The actuator has an IP68 protection level, meaning it can be wholly immersed in water with no air leakage, making it suitable for outdoor and harsh environments.