Industrial Knife Gate Valves: Engineered for Heavy Industrial & Hygienic Applications (DN 50 to DN 600). 

Discover Fluidtecq's high-performance Knife Gate Valves, engineered for reliable, drop-tight shut-off, exceptional durability, and extended service life across diverse industrial environments. Whether managing abrasive power plant slurry lines or high-purity food and pharmaceutical processing, our valves ensure absolute process integrity.

Available in Pneumatic, Motorized/Electric, and Manual Operated variants, our standard production lineup features the KGP-VP-50, KGV-80, KGV-100, KGV-150, KGV-200, KGV-250, KGV-300, KGV-350, KGV-400, KGV-450, KGV-500, KGV-550, and KGV-600 series, designed to meet a wide range of operational needs with precision and robustness.

Looking for larger configurations? Higher sizes are available upon request. We specialize in custom-engineered, large-bore fabrications up to 96” (DN 2400), tailored precisely to your plant’s dimensional, material, and automation specifications."

Tailored Configurations by Industry Application  

To match your specific process media, fluid dynamics, and hygiene requirements, we engineer our knife gate valves across specialized designs:  

1. High-Purity Food & Pharmaceutical Valves  

• Best For: Dry food powders, granulated ingredients, pharmaceutical active ingredients (APIs), and sanitary processing lines.  

• Design Feature: Built with mirror-polished, cavity-free stainless steel bodies and FDA-compliant food-grade seats to eliminate material stagnation, prevent bacterial growth, and withstand clean-in-place (CIP) sanitation.  

2. Power Plant & Slurry Heavy-Duty Valves  

• Best For: Thermal power plants, fly ash handling, cement factories, steel manufacturing, and mining tailings.  

• Design Feature: Built with thick, replaceable polyurethane or natural rubber liners and a hardened, Stellited gate edge to cleanly shear through dry bed ash, bottom ash, and highly abrasive mineral slurries without jamming.  

3. Bonneted Knife Gate Valves (Zero-Emission)  

• Best For: Volatile chemical lines, hazardous gases, vacuum systems, and critical pharma utility isolation.  

• Design Feature: The gate is completely enclosed within a pressure-tight, sealed bonnet. This ensures zero fugitive emissions into the atmosphere and maintains structural vacuum integrity.  

4. Unidirectional & Bi-Directional Standard Valves  

• Best For: Paper pulp processing, municipal wastewater, sludge handling, and general fluid isolation.  

• Design Feature: Available in single-direction slicing gates or dual-direction perimeter seal configurations to ensure drop-tight shutoff based on your pipeline layout.  

Heavy-Duty Actuation & Automation Services  

Fluidtecq specializes in turnkey valve automation. We don't just manufacture the valve body; we engineer the complete actuation package to integrate seamlessly with your plant's control network.  

• Manual Control: Handwheel, Chain Wheel, Bevel Gearbox.  

• Pneumatic Automation: High-torque Double-Acting or Single-Acting (Spring Return) Pneumatic Cylinders.  

• Electrical Automation: Smart Electric Actuators (On/Off or Throttling service).  

• The Fluidtecq Automation Advantage: We also manufacture the associated pneumatic control elements—including 2/2 to 5/2-Way Solenoid Valves and Limit Switch Boxes (General Purpose or PESO-Certified Flameproof as per IS 2148-1981)—ensuring single-source compatibility.  

Request GA Drawings & Custom Technical Quotes  

Need a 2D General Arrangement (GA) drawing, 3D STEP file, or a custom price quote for a food-grade or massive large-bore configuration? Our engineering design cell is ready to assist.  

Contact Our Ambernath Head Office:  

• Phone: +91-7350540303 / +91-9970068207  

• Email: sales@fluidtecq.com / marketing@fluidtecq.com  

• Business Hours: Monday - Saturday: 9:00 AM – 6:00 PM (Sunday: Closed)  

Engineered with a robust and compact design, tight shut-off capability, and corrosion-resistant materials with hard-facing for abrasives, they ensure durability and easy maintenance. Specifications include:  

• Operating Pressure: 3.5-10 bar (pneumatic)  

• Size Range: DN 50 to DN 300  

• Temperature Range: -20°C to +180°C  

• Mounting Standards: ANSI 150 / PN10 Flange  

• Construction Material: Stainless Steel (Body & Gate)  

• Actuator Type: Double Acting Pneumatic  

• End Connections: Wafer / Lug / Flanged (where applicable)  

Trusted by industries such as wastewater treatment, pulp and paper, and steel, Fluidtecq’s Knife Gate Valves are built to withstand tough conditions while delivering consistent performance and safety.