Control valves Valfonta
We bring to your attention control valves: control valves with pneumatic drive, pressure regulators of direct action "upstream", pressure reducing valves of the Spanish manufacturer Valfonta.
The equipment is used to control gas, vapor or liquid flows with temperatures up to 350 degrees, diameters DN15-100 mm, pressure 25-40 bar.
The C1 model control valve is designed to regulate the flow of hot and cold water in heat supply systems; steam in heat and steam supply systems;
The valve has a single-seat design, a two-way direction of flow of the working medium and a diaphragm-spring pneumatic direct / reverse acting actuator. In combination with a pneumatic actuator, the control valve provides modulating control or an OPEN / CLOSE position.
Model S direct-acting pressure regulators are designed for use with steam, compressed air, neutral gases and various liquids. As a result, the valve stem is sealed with a double-layer stainless steel bellows, the diaphragm is reinforced with an intermediate reinforced gasket. Also, a significant plus is that in order to avoid any damage to the bellows, an anti-radiation system is provided.
Model M is a bellows-sealed automatic pressure reducing valve. When the inlet pressure increases, the valve automatically closes until the pressure equals the set one.
Since the valve is suitable for steam and various liquids, it can be used in industrial applications, chemical laboratory installations, water distribution systems, waste water installations, industrial compressed air installations, irrigation systems, fire protection installations.