Cast Iron Knife Gate Valve Manufacturer in Ahmedabad

High-quality cast iron knife gate valves from Controtek Global are made to withstand harsh conditions. In situations where conventional valves might not be able to handle thick fluids, slurries, powders, or wastewater, these valves are perfect. They have a long service life because of their exceptional resistance to corrosion and wear due to their sturdy cast iron construction. The sharp-edged gate smoothly cuts through media, preventing clogging and guaranteeing tight shut-off, and their small size makes installation and maintenance simple. Cast iron knife gate valves from Controtek Global offer efficiency, robustness, and reliable performance in a variety of industrial settings thanks to their precise engineering and sturdy construction.

Cast Iron Knife Gate Valve

Features of Cast Iron Knife Gate Valve

  • Durable Cast Iron Body
  • Sharp Knife-Edge Gate
  • Tight Shut-Off
  • Corrosion Resistant
  • Compact Design

Applications of Cast Iron Knife Gate Valve

  • Wastewater Treatment Plants
  • Mining Industry
  • Pulp and Paper Industry
  • Chemical Processing
  • Power Plants
  • Food and Beverage Industry
  • Cement and Bulk Material Handling
  • Marine and Dredging
Cast Iron Knife Gate Valve - Technical Specification
Body Material Cast Iron (Grade FG 260 / Equivalent)
Gate Material Stainless Steel / Mild Steel (as per application)
Seat Type Metal-to-Metal / Soft Seat (EPDM, NBR, PTFE)
Size Range 50 mm to 1200 mm (2” to 48”)
Pressure Rating PN 10 (up to 10 bar)
End Connection Flanged (DIN / ANSI / IS Standards)
Operation Handwheel, Gear, Pneumatic Cylinder, or Electric Actuator
Temperature Range -10°C to +200°C (depending on seat material)
Design Standard MSS-SP-81 / IS 14846 / Equivalent
Testing Standard API 598 / ISO 5208 (Leakage & Pressure Testing)
Face-to-Face As per MSS-SP-81 / Manufacturer’s Standard
Coating Epoxy Coated for Corrosion Resistance
Optional Features Rising/Non-Rising Stem, Pneumatic/Electric Actuator, Position Indicator
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