Series 431 – Relief valves and control valves – Stainless steel – Straight-through design with flange connections – DN 15 to DN 100 – Various versions
Series 431 – Relief valves and control valves – Stainless steel – Straight-through design with flange connections – DN 15 to DN 100 – Various versions
Product Description
The 431 series relief and control valves are ideal for protecting pumps against overload in closed circuits for neutral and non-neutral, non-sticky liquids.
The valves are ideally suited for regulating pressure systems for air, neutral and non-neutral gases and technical vapours, for use in test bench technology, apparatus engineering, laboratory equipment, mechanical engineering and in secondary areas of the food, beverage, pharmaceutical and cosmetics industries.
Description
The 432 series relief and control valves impress with their high flow rates at low differential pressures.
The valves can be adjusted and set externally during operation and are suitable for liquid and gaseous media.
The replacement cartridge makes the valves easy to maintain.
Depending on the seal and diaphragm material, the overflow or control valves can be used for neutral and non-neutral media.
