Knife gate valve with non-retractable spindle

Description

The main purpose of the knife gate valve – to ensure the movement or complete stop of the liquid or gaseous medium with a high solids content: sludge, pulp, wastewater. Cast iron knife gate valves are used in the chemical and petrochemical, food and pulp and paper industries, in the mining industry (in the extraction of sand and gravel).

Knife gate valves are widely used in sewage treatment systems.