The quick-closing security control device is composed of a quick-closing control device and a security device. It has the basic functions of the quick-closing control device and, in combination with the security system, combines two single-part sets in the system.

The utility model also overcomes the defects of complicated pipelines and complicated installation, and avoids the monitoring difficulty and the accident of oil leakage and fire during operation, and increases the reliability and safety of the turbine operation.

Control object: main valve and regulating valve (with extraction)

Hydraulic parameters: oil source pressure 0.8MPa (0.6~1.2MPa)

          Working medium Turbine oil 32# 46#

          Filtration accuracy ≤40μm

          Liquid temperature 10～70°C

 Electrical parameters: power supply voltage 24V DC (±10%), 220V AC (±10%), etc.

 Ambient temperature: -20 ~ 80 ° C

 Type of protection : IP65 (not explosion-proof)

                    EExd11CT4 (explosion proof)

              The user must indicate the type of protection when ordering.

Basic functions: on-site manual shutdown, remote shutdown, main valve opening and closing, main valve online test, emergency breaker automatic hook, emergency breaker manual hook