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4110-NP
below the threads protects the flow stream from thread lubricant contamination or washout and also protects the stem threads from potential damaging effects of the media. The two-piece stem produces a non-rotating lower stem for superior, repeatable sealing and reduced packing wear.
编号
产品描述
Parker NP6 Needle Valves are designed with packing below the stem threads and a two-piece stem. The packing
below the threads protects the flow stream from thread lubricant contamination or washout and also protects the stem threads from potential damaging effects of the media. The two-piece stem produces a non-rotating lower stem for superior, repeatable sealing and reduced packing wear.
上一篇
Cat4181(PFA Fittings)