UNP Polyvalves

UNP Polyvalves is a manufacturer of PFA, FEP and PTFE lined valves, pipes and pipe fittings, together with thermoplastic valves and related products for corrosive fluid handling duties.

The lined range covers ball, plug, butterfly, diaphragm, globe, swing check and ball check valves, sight glasses and sampling valves, plus lined pipes, elbows, equal crosses, tees, reducers, reducing flanges and Y-type strainers. Control variants include lined ball, butterfly, plug, diaphragm and globe control valves, while the thermoplastic line offers ball, butterfly, diaphragm, check, sampling and foot valves, strainers, pipes, concentric reducers, couplings, bends, stub ends and flanges in PPH and PVDF materials. Actuated thermoplastic diaphragm, ball and butterfly valves, dampers, pneumatically actuated strainers and float-type large-size check valves complete the speciality offering, supported by published quality assurance plans and test standards.