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Three-Piece Butt Weld Ball Valve

Three-Piece-Butt-Weld-Ball-Valve

Three-Piece Butt Weld Ball Valve

Material: Stainless Steel (SS304, SS316, CF8,CF8M)

Size: 1/4″ to 1″

Connection: Female Thread, NPT, BSPT, BSPP (G)

Working Pressure: 3000 PSI to 10000 PSI

Working Temperature: -53°C to +540°C (-63.4°F to +1004°F)

Sealing: PTFE, VITON, PEEK, Graphite

Manufacturing Method: Forging

Applicable Medium: Oil, Gas, Water

Manufacturing Standard: ANSI, ASME, GB, JIS, DIN, customizable as per customer’s drawing

Product Overview

Ball valves are designed for efficient on/off control of fluid flow in a wide range of industrial applications. These valves feature a spherical disc to control the flow and are known for their excellent sealing capabilities and ease of operation. Constructed with high-quality materials such as stainless steel, ball valves are ideal for demanding environments and can handle high-pressure and high-temperature conditions.

Product Features

On/Off Control: Ball valves provide efficient and reliable shut-off capabilities with minimal pressure drop.

Full Bore Design: Allows for maximum flow and minimal turbulence when the valve is fully open, reducing energy losses.

High-Pressure Capability: Can handle pressures from 3000 PSI to 10000 PSI, making it suitable for high-pressure applications.

Corrosion Resistant: Constructed with stainless steel (SS304, SS316, CF8,CF8M) for excellent resistance to corrosion in harsh environments.

Leakage Prevention: Equipped with high-quality sealing materials such as PTFE, VITON, PEEK, and Graphite to ensure zero leakage under extreme conditions.

Easy Operation: The quarter-turn operation allows for quick and easy control of fluid flow.

Specification Parameters

Structural Length Standard: GB/T 12221, ASME B16.10 (Defines face-to-face and end-to-end dimensions for flanged, threaded, and welded connections)

Connection Forms Standards: Threaded Connections (BSP, NPT, BSPT, BSPP)

Available Sizes (Caliber): 1/4″ ~ 1″ (DN6 ~ DN25), custom sizes available upon request

Pressure Test Standards: API 598, API 6D

Pressure Range: 3000 PSI to 10000 PSI (206.7 bar to 689 bar)

Quality/Product Certifications: ISO9001, ISO14001, ISO18001

 

Butt Weld Ball Valves (Common Sizes in Piping)

Pipe Size (in) D (Pipe Outer Diameter) L (Length) H (Height) E (Handle Length)
1/2″ 21.3 mm 65 mm 80 mm 130 mm
3/4″ 26.7 mm 75 mm 90 mm 130 mm
1″ 33.4 mm 90 mm 100 mm 165 mm
1-1/4″ 42.2 mm 102 mm 115 mm 165 mm
1-1/2″ 48.3 mm 115 mm 125 mm 190 mm
2″ 60.3 mm 130 mm 145 mm 190 mm
2-1/2″ 73 mm 162 mm 160 mm 250 mm
3″ 88.9 mm 178 mm 180 mm 250 mm
4″ 114.3 mm 200 mm 210 mm 280 mm

Specification Applications

Industries

  • Oil & Gas
  • Petrochemical Processing
  • Power Generation (Steam, Thermal, Nuclear)
  • Water Treatment and Distribution
  • Chemical Processing
  • HVAC Systems
  • Industrial Manufacturing
  • Food and Beverage

Specific Applications

  • On/Off Control: Used for shutting off fluid flow in pipelines, especially in high-pressure environments.
  • Isolation: Provides isolation for equipment and sections of a pipeline, facilitating maintenance and operational safety.
  • Fluid Regulation: Suitable for regulating the flow of gases, oils, water, and other media.

Installation Instructions

  • Ensure the pipeline is fully depressurized before installation.
  • Use PTFE tape or an appropriate sealing compound for threaded connections to ensure a leak-proof installation.
  • Tighten the valve body with suitable tools, taking care not to overtighten and damage threads.
  • Inspect connections and test the valve after installation to confirm proper sealing and operation.

Valve Actuation

Process Optimization

Precision Engineering

Pipeline Solutions

Industrial Valves

Flow Control

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