The new series TBV2 Plastic ball valves are used in chemical and wastewater applications, which are available in Dwyer Instruments . The valves are designed for manual on/off service of process pipelines.
Units come in PVC or CPVC plastic bodies with EPDM of FPM o-rings for a wide range of chemical compatibility. They feature a full port design and are available in ½˝ to 4˝ sizes.
Ball valves incorporate a double o-ring seal for twice the leak protection, a threaded seal retainer that allows for seat adjustment, and most sizes come with both NPT and socket end connections.