Pulp Valve
Pulp Valve
A pulp valve, also known as a knife gate valve, is a specialized type of valve designed specifically for handling slurries, powders, and viscous fluids in industries such as pulp and paper, mining, wastewater treatment, and bulk handling. The valve features a sharp-edged gate that moves perpendicular to the flow direction within the valve body, either opening fully to allow unobstructed flow or closing tightly to cut through and seal against the medium.
Pulp valves are constructed to withstand the abrasive nature of pulp and other challenging materials, typically using materials like stainless steel, cast iron, or other alloys that offer excellent corrosion resistance and durability. They are equipped with resilient seals to ensure tight shut-off and minimal leakage when closed, critical for maintaining process efficiency and preventing contamination.
Due to their robust design and ability to handle thick, abrasive fluids, pulp valves are integral to controlling flow in applications where traditional valves may be prone to clogging or damage. Their versatility extends to various sizes and configurations, including manual, pneumatic, and electric actuation options, allowing for precise control over the movement and positioning of the gate to meet specific operational requirements. Pulp valves play a crucial role in maintaining reliable operation and productivity in industries where efficient handling of challenging media is essential.
Cast Iron, SS 304 / 316
END CONNECTION: Wafer Type
SIZES: 2" TO 18"
