The ZSG 3 regulators are designed for set value pressure regulation in technological installation connected to the input of the valve regulator. Growing pressure causes opening of the valve of regulator. Application of the ZSG 3 regulators for controlling other mediums, or with medium parameters different from specified above, should be consulted with its manufacturer.

• for setting the reguired value of pressure, is situated outside the actuator.
• the regulator valve remains opened when without energy supply.
• high control accuracy,
• single ported with the pressure balanced plug
• inner and outer tightness warranted,
• large diversity of connectors; easy mounting,