Patay DD120 Viton Diaphragm Service Kit – S1974V
The Patay DD120 Viton Diaphragm Spares Kit – Comprises of 2 Diaphragms, 2 fixing screws and washers, 1 conrod and 1 diaphragm plate.
10 in stock
Diaphragm compatibility information
You can find more information about diaphragm compatibilty here.
The Patay DD120 Viton Diaphragm Spares Kit – Comprises of 2 Diaphragms, 2 fixing screws and washers, 1 conrod, and 1 diaphragm plate.
Viton is excellent for extremely hot temperatures and provides exceptional performance with aggressive fluids such as aromatic/chlorinated hydrocarbons and strong, aggressive acids. Viton is often the only diaphragm material suitable for applications where harsh chemicals are used.
Viton diaphragms and valves are rated (A) Excellent for use with Acid solutions, (A) Excellent for use with Caustic solutions, (B) Good with Solvents such as Ketones and Acetates, (A) Excellent for use with Hydrocarbons, aromatic and chlorinated, (A) Excellent for use with Petroleum and oils. It is rated (C) Fair for through life flexibility. It has a temperature tolerance of -40 to 350F.
Please Note: Nitrile (Buna-N) diaphragms are fitted to our pumps as standard. Please consult our Chemical Compatibility Charts or contact us regards the selection of other diaphragm materials.