ASTA D100 is a single-seat direct-acting valve designed to automatically maintain a given pressure of the working medium, the operating principle of which is based on balancing the elastic deformation force of the adjustment spring and the force created by the pressure difference in the chambers of the membrane drive. The new line of TERMOKOMPAKT regulators was designed for use in cramped conditions at housing and communal facilities (boiler houses, central heating stations, individual heating stations) in sanitary and technical systems of buildings (heating, ventilation, water supply).

Design features

• Modular design - universal valve compatible with various types of control units
• Modernized design of the valve discharge chamber
• Reduced dead zone value
• Detachable connection of the control unit stem eliminates damage during transportation
• Full maintainability without dismantling from the pipeline

Options on request

• Special design of control units (various membranes, wide setting ranges, etc.)
• Non-standard Kvs values
• Soft sealing of the valve