Carbon Steel Knife Gate Valve Manufacturer in Ahmedabad

Carbon Steel Knife Gate Valves from Controtek Global are strong and effective, made for demanding industrial applications. These valves are made of sturdy carbon steel and offer exceptional strength, dependability, and wear resistance, which makes them appropriate for handling corrosive media, powders, viscous fluids, and abrasive slurries. Smooth cutting through solid or thick fluids is ensured by the sharp-edged gate, and a tight shut-off with little leakage is guaranteed by the precision design. Carbon steel construction is perfect for heavy-duty applications in power plants, mining, steel manufacturing, chemical industries, and wastewater treatment because it has a higher pressure and temperature handling capacity than cast iron or ductile iron valves.

Cast Iron Knife Gate Valve

Features of Carbon Steel Knife Gate Valve

  • Superior toughness for heavy-duty applications is provided by the carbon steel body
  • Cuts easily through slurries, viscous fluids, and solid-laden media
  • Handles demanding industrial conditions better than cast iron or ductile iron valves
  • Ensures reliable sealing and prevents leakage
  • Withstands wear, abrasion, and harsh working environments

Applications of Carbon Steel Knife Gate Valve

  • Power Plants
  • Mining Industry
  • Steel & Metal Industry
  • Chemical & Petrochemical Plants
  • Oil & Gas Industry
  • Pulp & Paper Industry
Carbon Steel Knife Gate Valve - Technical Specification
Product Type Knife Gate Valve
Material Carbon Steel
Design Standard ANSI B16.34, MSS-SP-81
End Connections Flanged (ANSI B16.5), Butt Weld, or Lug
Size Range 2” to 36” (50mm to 900mm)
Pressure Rating ANSI Class 150, 300, 600, 900, or 1500
Temperature Range -29°C to 425°C (-20°F to 800°F)
Body Carbon Steel, ASTM A216 WCB or equivalent
Gate Carbon Steel, ASTM A216 WCB or equivalent
Seat Material EPDM, NBR, PTFE, or Metal (depending on service requirements)
Stem Stainless Steel (AISI 304 or 316)
Stem Packing Graphite or PTFE
Seat Type Elastomeric (for tight shutoff) or Metal-to-Metal (for high pressure or abrasive applications)
Valve Type Manual, Pneumatic, or Electric Actuated
Flow Direction Bi-directional or Uni-directional (depending on design)
Operation Manual Lever, Gear Operator, Pneumatic, Electric
Seal Type Resilient or Metal-to-Metal
Testing Standard API 598, EN12266-1 (Seat & Shell)
Face-to-Face Dimensions According to ANSI B16.10 or customer requirements
Weight Varies based on size, pressure rating, and configuration
Coating Epoxy, Powder Coat, or Painted for corrosion resistance
Applications Mining, Water Treatment, Pulp & Paper, Slurry, and General Industrial Services
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