Description
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FKM (viton type) seals.
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PTFE self-lubricating stem bushings and
seats cannot stick or bind.
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Precision molded in polypropylene. Polypropylene is reinforced
with fiberglass for additional strength.
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Self-aligning ball moves freely against the PTFE seats for
smooth operation. The valve opens and closes with very little
pressure on the handle.
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Ball is diamond turned, after molding, to make it spherically
perfect, which provides precise contact between ball and seats.
