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KPC Wedge Seal Ball Valves

KPC Wedge Seal Ball Valves

Design, Features & Applications

KPC Wedge Seal Ball Valves are essential components in industrial piping systems, known for their superior sealing capabilities and reliability in high-pressure and high-temperature environments. These valves use a wedge mechanism to provide a tight seal, ensuring safety, performance, and longevity in a wide range of applications, including oil & gas, chemical processing, and power generation.

Key Features

  • Top Entry Design: Allows for in-line maintenance and easier access to internal parts.
  • Wedge Seal Mechanism: Provides tight, leak-proof sealing ideal for high-integrity applications.
  • Material Options: Available in stainless steel, duplex, Hastelloy, Monel, titanium, and more.
  • Multiple End Connections: Raised Face, Ring Type Joint, Socket Weld, and Butt Weld.
  • Fire Safe & Antistatic: Complies with API-607 and antistatic safety features.
  • Trim Options: Glass-reinforced PTFE, carbon PTFE, PEEK, metal-seated, and more.

Specifications Overview

  • Sizes: 1/2″ to 42″
  • Pressure Ratings: ANSI 150# to 2500#
  • Bore Types: Full Bore (FB) and Reduced Bore (RB)
  • Operation Modes: Manual (wrench handle), gear-operated, pneumatic, and electric actuators
  • Certification Options: NACE certified trim, chlorine service, Cl2 cleaning

Seat and Seal Material Options

  • – 1: Virgin PTFE (Polytetrafluoroethylene)
  • – 2: Glass-reinforced PTFE
  • – 3: Carbon-filled PTFE
  • – 4: UHMWPE (Ultra-High Molecular Weight Polyethylene)
  • – 5: PEEK (Polyetheretherketone)
  • – 6: Metal Seat
  • – 7: Laminated Metal Seat
  • – 8: Carbon/Graphite

Special Options and Certifications

  • – Antistatic Stem for spark prevention
  • – Fire-safe construction as per API 607/6FA
  • – NACE Certified Trim for corrosion environments
  • – Chlorine Service cleaning and materials
  • – Available with Electric or Pneumatic Actuators
  • – Custom configurations available upon request

Applications

KPC Wedge Seal Ball Valves are widely used in the oil & gas industry, refineries,
petrochemical plants, and other critical systems where tight shut-off and safety are
paramount. Their robust design ensures optimal performance in severe service conditions.

For more details, always refer to the official KPC valve specification sheet or consult the
manufacturer for custom configurations.

Please find below link for additional information :

Read more

Kindly contact us for enquiries at: hatta@hatta.ae

 

 

 

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