What is an Electrical Operated Knife Edge Gate Valve?

An Electrical Operated Knife Edge Gate Valve is an automated industrial gate valve driven by an electric actuator instead of a manual handwheel, enabling remote or programmed control of flow in slurry, pulp, and solid-laden pipelines. Built with a wafer-type lugged design and gland packing for zero leakage, it’s engineered for demanding environments up to 900°C. Explore our Knife Edge Gate Valve range or compare with our Double Flange Knife Edge Gate Valve .

Key Features of Electrical Operated Knife Edge Gate Valve

• Electric actuator for remote, automated, or programmed operation
• Body options: CI, CF8 (SS 304), CF8M (SS 316), SS 304L/316L, alloy steel, duplex steel
• Integral seat with optional EPDM, Nitrile, Silicon, Viton, or PTFE seal
• Gate plate & spindle in SS 304/316, alloy, or duplex steel
• Cotton graphite rope gland packing for zero leakage
• Wafer-type lugged ends, drilled to ASA 150#, PN10, Table D/E
• Withstands temperatures up to 900°C

Applications of Electrical Operated Knife Edge Gate Valve

Ideal for automated flow control in pulp & paper, wastewater treatment, power plants, mining, steel plants, and chemical process lines — especially where valves are integrated with SCADA, PLC, or remote control systems for centralized plant automation.

Benefits of Electrical Operated Knife Edge Gate Valve

• Enables remote and automated operation, reducing manual labor
• Integrates easily with plant control and monitoring systems
• Zero-leakage gland sealing for reliable long-term isolation
• High-temperature capability up to 900°C
• Wide material selection suited to corrosive or abrasive media

Working of Electrical Operated Knife Edge Gate Valve

The electric actuator, mounted on the valve’s yoke, drives a screw spindle that raises or lowers the knife-edge gate plate. Signals from a control panel, PLC, or SCADA system instruct the actuator to open, close, or modulate the valve automatically, removing the need for manual operation. As the gate closes, its sharp edge cuts through solids or fibrous media before seating against the integral seal for a tight shut-off — with gland packing preventing leakage along the spindle.

Why Choose Allied Engineering?

Allied Engineering manufactures Electrical Operated Knife Edge Gate Valves in Ahmedabad, with flexible material and sealing options to match automated process requirements. Backed by strong engineering support and years of industry experience, we deliver valves built for dependable, low-maintenance performance.

Explore our Knife Edge Gate Valve range, or Get a Quote today.