Valves and control units

The DELTA SV/SVS butterfly valves are manually or pneumatically operated shut-off valves. The valves are very robust and reliable and their compact design makes them ideal for almost all applications. The valve is very easy to install and maintain.

When designing this valve, great care was taken to make it easy to handle, install and maintain.
Its hygienic design makes it ideal for use in the dairy, beverage and brewing industries as well as in the chemical and pharmaceutical industries.

Hygienic universal valve in a small size. The hygienic design of the valve makes it ideal for use in the dairy, brewing, beverage, chemical and pharmaceutical industries. The valves are designed for universal use and are characterised by increased mechanical reliability and absolute ease of maintenance.

The MS4 and MSP4 aseptic single seat valve series are designed for applications in the food, beverage, dairy, pharmaceutical and chemical industries.  These valves are available in shut-off, change over, and tank outlet configurations.

SD4 valves are (double seal) safe flow valves designed for safe media separation applications in the food, beverage, dairy, pharmaceutical and chemical industries. It is available as a shut-off, change-over and tank bottom valve.

The SPX FLOW AP1 diaphragm valve range offers optimum protection of the product in aseptic applications. Product safety is provided by the hermetic separation of the product chamber from the environment (atmosphere) by a flexible diaphragm shaft. The function of the valve is to shut off line sections or aseptic tanks.

APV offers the DELTA UF/UFR pressure relief valves to protect systems against overpressure. The valve opens when the set pressure values are exceeded.

The CPV constant pressure diaphragm valve forms part of the pneumatically operated pressure regulating and pressure holding valves which keep process pressures constant in process technological plants of the food and beverage as well as of the pharmaceutical and chemical industries (e.g. application of separators, pasteurizers and UHT plants, fillers, etc.).

The RG4 control valve is designed for continuous flow and pressure control. It is equipped with a diaphragm actuator and a positioner. It can be used in all industries. For hygienic applications, it is available with flexible flow coefficient values. For aseptic applications, the valve can be equipped with a PTFE diaphragm, stainless steel siphon or vapour barrier.

The valve is available in an upright design, APV VRA and a suspended design, APV VRAH. The valve opens when a vacuum of a certain pressure occurs in the tank and it closes when the vacuum has disappeared (VRA - closing by spring pressure, VRAH - closing by dead weight). The seat lifter opens the valve during the CIP process in order to clean the valve seat and the seat seal. It can also be used for remote controlled function check.

The RUF3 check valve is inserted into the process line where it is necessary to prevent the backflow of the medium. When the pressure is balanced, the valve starts to close under the action of the spring and remains closed when the pressure from the spring increases. It is used in any production. Prevents the backflow of fluid.