
F4 Non-Rising Stem Gate Valve-L
Resilient gate-valve variant with an F4 face-to-face reference.
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Chengde Rui Mai Trading Co., Ltd.

Non-rising-stem water isolation valve with PN10/16 options.
Rui Mai lists this non-rising-stem gate valve for water supply, drainage, sewage and irrigation isolation. Its published range extends from DN40 to DN600 with PN10/16 options and a BS 5163 face-to-face reference. The material table identifies a GGG50 body and bonnet, an EPDM-covered disc and a 2Cr13 stem.
Chengde Rui Mai Trading Co., Ltd. · Chengde, Hebei
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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
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Resilient gate-valve variant with an F4 face-to-face reference.
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