Knife gate valve for ash conveying

knife gate valve for boiler ash

SS310 knife gate valve

Category Valve

Product Details

Application

PZ73W knife gate valve made of 310S is designed to work in high temperature condition. It is widely used for ash handling system of CFB boiler, pulverized coal fired boiler in power plant. PZ73W knife gate valve is suitable with bottom ash & fly ash in dry or wet system.

Features

Widely used for bottom ash & fly ash conveying system in power generation industry.
Unidirectional gate, full flange design.
Valve body made of austenitic stainless steel 2520, heat resistant up to 1100℃.
Excellent corrosion resistance to avoid leakage.
Low profile design, minimized space for installation.
Short flange to flange dimension to maintain strength of pipeline and reduce vibration of pipeline.
Knife edge gate for shutoff.
Extended valve stem with cooling fin for heat dissipation.
Reliable sealing with PTFE packing.

Pressure

PN10 to PN60.

Operation

Manual, pneumatic or electric.

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