วาล์วแอคชูเอเตอร์หน้าแปลนไฟฟ้าป้องกันการระเบิด DELCO พร้อมพวงมาลัย

This electric actuator valve has an automatic reset thermostatic protection device in the motor. It is designed with a handwheel to ensure safe, reliable, labor-saving manual operation and compact size. When not energized, the valve can be operated manually by pulling the clutch handle. When energized, the clutch is automatically reset.
The valve is powered by 380V, 220V, 110V AC power supply and controlled by 4-20mA current signal or 0-10V DC voltage signal, which can be accurately positioned to realize automatic control, with a maximum output torque of 2000NM and explosion-proof certification to ensure quality and safety.

แบบอย่าง: Explosion Proof Electric Valve
ช่วงขนาด: 1/2” to 10”
ช่วงแรงดัน: 1.6-6.4เมกะปาสคาล
วัสดุ:WCB หรือ สแตนเลส 304/316