Pneumax-Technology for vacuum applications

Overall dimensions and technical information are provided solely for informative purposes and may be modified without notice. 4.21 Vacuum components 2/2 Pad valves Series 700 General details Pad valves are one of the more functional and economic solutions, given the lower costs, for intercepting fluids. The valves are composed of a bronze body, 2-way, with pneumatic control, with a compact single or double acting cylinder with connections which can be turned 360°. Versions are available that have the gaskets in contact with the fluid, and aremade of NBR, FPMor PTFE. The liner profile allows use of magnetic sensors with codes "1500._" , "RS._" , "HS._", for type "A" slot Functional characteristics Pneumatic cylinder fluid Valve fluid Max. cylinder operating pressure (bar) Max. valve operating pressure (-kPa) Temperature °C, Non magnetic piston, seals NBR Non magnetic piston, seals FPM Non magnetic piston, seals PTFE Magnetic piston, seals NBR, FPM, PTFE Construction features Bottom, Piston and guide Head Cylinder Spring Pneumatic cylinder seals Seals in contact with fluid Piston rod Bush, Plug sleeve, Buffer nut Anodised aluminium Anodised aluminium alloy Galvanised harmonic steel NBR (FPM for the models that have seals in contact with fluid and made of FPM or PTFE) NBR, FPM, PTFE Chrome-plated stainless steel Brass Air filtered and lubricated or unlubricated Fluid compatible with the compounds from which the available gaskets are made 10 101.3 -5 / + 70 -5 / + 150 -5 / + 150 -5 / + 70 4