The housing & the rest of metallic components are made with Stainless Steel. The elastomers are made with VITON, NITRILE, PTFE, HYPALON, SILICON as per required. The springs are located out of the fluid flow toavoied pressure drops and turbulence causing noise and vibrations.Stanmore...
Seal face: Silicon carbide, Carbon, Tungsten carbide, Secondary seals: FKM, EPDM, FFKM, PTFE, Shaft diameter: d1 = 25 ... 100 mm (Other sizes on request), Temperature: t = -20 °C ... 200 °C (Check O-Ring resistance), Sliding face material combination SicSic or TcSic . more...