Catalogue 6 - STAUFF Valves

108 www.stauff.com/6/en/#108 E Highest-Pressure Ball Valves These valves are being utilised: 800 bar / 1200 PSI ball valve combination for alternating pressure demands from 6 bar / 87 PSI up to 800 bar / 12000 PSI working in a hose testing plant. The STAUFF range of valves have stood the test of time for ultra high pressure applications up to 800 bar / 12000 PSI. The high demands on ball valves will be maintained through the utilisation of high quality STAUFF specified materials. The extreme loads on the seals caused by the high pressures will be absorbed by a special chambering of the seals. Additionally the sealing system is protected against erosion and therefore rapid wear. The ball valves are utilised in Test Stations, Steel Works, Cleaning and Cutting Systems. Ball valve for a test bed: The customers demand was to apply high pressure and great volume to the specimen in a short time. Descaling of steel sheets and profiles. For High pressure water blasting internal cleaning of reactors, containers and mixers sewer cleaning pipe cleaning surface treatment like chamfering, descaling, varnish removal For process and industrial technology CO2 – extraction hydroforming test bed technology water jet cutting systems High temperature ball valves with heating elements for polymer production. High-Temperature Ball Valves In order to provide the many advantages of ball valves in high temperature applications, STAUFF has developed the FBVT series of ball valves. These valves are designed with a gland packing of special material. This sealing allows applications with high pressure and simultaneously high temperatures. Up to a temperature of +260 °C / +500 °F high quality plastic seats are being utilised. These are suitable for high pressure and temperature loads due to their proven chambering. For temperatures up to +500 °C / +932 °F STAUFF has developed a special sealing system with metal seats. Despite the additional demands on compression, wear and corrosion under high temperatures, the leak rate of these ball valves can be compared with standard valves. Catalogue 6 § Edition 06/2023 Special Application Valves