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Supplier product

Flashboard Valve for Slurry and Dust

Zhejiang Lianggao Valve Co., Ltd.

Flashboard Valve for Slurry and Dust
Product image: Zhejiang Lianggao Valve Co., Ltd.

Product overview

Sliding-gate offering for low-pressure dust and wastewater lines.

The flashboard selection is described for low-pressure dust and slurry pipelines. Lianggao explains that the moving gate scrapes deposits from the sealing area to reduce internal accumulation. The page distinguishes soft sealing for lower-temperature duties from hard sealing for hotter service and lists a broad large-diameter range.

Gate Valve category

Published specifications

Published size range
DN300–2200
Pressure entries listed
0.1, 0.25 and 0.6 MPa
Sealing arrangements
Soft or hard seal
Listed body options
Q235 and stainless grades

Selection points

Supplier & product source

Zhejiang Lianggao Valve Co., Ltd. · Wenzhou, Zhejiang

View the supplier’s original product page

Source reviewed: 2026-11-07. This directory summary organises the supplier’s published product information.

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