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U-PVC and PP-H Valves

U-PVC Butterfly Valves

U-PVC butterfly valves handle the open/close and coarse throttling duty on large-diameter plastic lines. The wafer body clamps between two flanges, and the EPDM liner seals against the disc, so no separate gasket is needed.

They are considerably lighter than a metal valve of the same diameter, do not corrode and operate with a quarter turn, which keeps the operating effort low even on large sizes. Typical duties are pool and treatment plant headers, irrigation mains, cooling water lines and chemical circuits. Lever operated up to Ø200; a gearbox is recommended above that size.

The table below gives the range from Ø63 to Ø400 with dimensions and order codes.

DIA(PN)CODED1 (MM)L (MM)H (MM)
63PN10201010634104207256
75PN10201010754115207265
90PN10201010904131207272
110PN10201011104160207311
125PN10201011254190258338
140PN10201011404190258338
160PN10201011604214258364
200PN10201012004268335414
225PN10201012254268335414
250PN10201012504333410507
280PN10201012804333410507
315PN10201013154379410580
355PN6201013554535410620
400PN6201014004595410686
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U-PVC and PP-H Valves

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