ball valve manufacturer india - Flowbiz 

Three-Piece Design Ball Valves: High-Performance ASME Class Solutions

In complex industrial piping systems, operational uptime is the ultimate priority. The FlowBiz Three-Piece Ball Valve (ASME Class 150 to 2500) is engineered to provide the highest level of serviceability. Unlike one-piece or two-piece designs, the three-piece construction allows for in-line maintenance, ensuring that your process remains productive even during routine seal or seat replacements.

As a premier manufacturer and global exporter, FlowBiz Exports delivers precision-engineered valves that meet the rigorous standards of the oil, gas, and petrochemical sectors.

Technical Specifications: The ASME Standard

Our three-piece valves are built to withstand extreme pressures and temperatures, tailored to your specific infrastructure requirements:

  • Pressure Classes: Available in ASME Class 150, 300, 600, 1500, and 2500.
  • Size Range: From 1/2 inch to 4 inches (15mm to 100mm) as standard, with custom larger sizes available on request.
  • Design Standards: Manufactured to BS EN ISO 17292 and ASME B16.34.
  • End Connections: Flexible options including Flanged (ASME B16.5), Screwed (NPT/BSP), or Socket-Weld (ASME B16.11).
  • Testing Integrity: 100% tested according to API 598 and BS EN 12266-1 for zero-leakage assurance.

Why Choose the FlowBiz Three-Piece Design?

1. Superior Maintainability (Swing-Out Design)

The central body can be easily removed or "swung out" by loosening the bolts, leaving the end connections attached to the pipe. This allows for:

  • Easy Cleaning: Access the ball and seats without disturbing the pipe alignment.
  • Rapid Repair: Swap internal parts like seals and gaskets in minutes.
  • Zero Line Shutdown: Significantly reduces the need for costly total system shutdowns.

2. Engineering for High-Stress Environments

FlowBiz engineers have "incarnated perfection" in every component:

  • Bubble-Tight Shut-Off: Precision-lapped balls ensure leak-proof performance even at ASME Class 2500.
  • Metal Seated Options: For extreme temperatures up to 1000°F (537°C), featuring specialized coatings like Stellite hard-facing or Tungsten Carbide.
  • Weld-Safe Installation: During installation, the central body and trims can be moved out of the way to prevent heat damage to elastomers during welding.

Strategic Industrial Applications

The FlowBiz Three-Piece Ball Valve is the definitive choice for:

  • Oil Refineries & Petrochemicals: Managing high-pressure hydrocarbons.
  • Power Plants: Reliable control for high-temperature steam and boiler feed-water.
  • Chemical Processing: Handling corrosive fluids with specialized SS 316 or PFA-lined options.
  • Offshore Platforms: Durable performance in saline and high-vibration environments.

FlowBiz Exports: Your Trusted Global Partner

FlowBiz Exports is recognized as one of India's leading valve manufacturing companies. We serve critical sectors with a commitment to Faith, Commitment, Service, and Delivery.

Our Comprehensive Flow Control Portfolio:

  • Core Valves: Gate, Globe, Swing Check, and NRV Valves.
  • Specialized Series: High-Pressure Needle Valves, Knife Edge Gate Valves, and Plug Valves.
  • Lined Technology: PFA and FEP Lined Valves for extreme acids.
  • Filtration: Y-type, Basket, and Canonical Strainers.

Does your system require a valve that can be serviced without cutting the pipeline?

[Inquire Today at FlowBiz Exports for Premium Three-Piece Ball Valve Solutions]