Flow Control Valves

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  • Plast-O-Matic FC Flow Control Valves

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    Plast-o-matic® type FC flow control valves are designed for liquids similar in viscosity to water. They are used to maintain a constant predetermined flow in system and utilize a diaphragm that changes shape with inlet pressure changes, thus maintaining the constant flow rate. They can be used for corrosive and ultra pure liquid applications.

  • Plast-O-Matic PDS Pulsation Dampener/Suppressor

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    Plast-o-matic® PDS Pulsation Dampeners and Surge Suppressors will steady a pulsing flow caused by diaphragm pumps, piston pumps, peristaltic pumps and other quick flow interrupting equipment. When used properly, quick pulsating flows will be greatly reduced preventing a number of flow control problems. Pulsation dampening provides the added benefit of smoothing the output supplied by many types of pumps, especially double diaphragm pumps. The PDS will steady a vibrating pointer of a pressure gauge or flow meter under flowing conditions. This provides a steady, uninterrupted supply to points of use, which will greatly enhance system productivity, prolong pump life, and prevent splashing and foaming.

    Data Sheet