
LGZ Split-Body Knife Gate Valve
Two-piece knife-gate construction with replaceable sealing components.
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Zhejiang Lianggao Valve Co., Ltd.

Gate-valve selection with carbon and stainless material options.
Lianggao groups this gate-valve offering with its general-purpose gate, globe and check products. The page lists a DN50–600 range, several pressure levels and both manual and powered drives. It identifies Chinese design references for the broader valve group and describes use in petrochemical and wastewater applications.
Zhejiang Lianggao Valve Co., Ltd. · Wenzhou, Zhejiang
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Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.
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Two-piece knife-gate construction with replaceable sealing components.
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