Ball Valve

Ball Valve


FEATURES OF BALL VALVES

Ball valves are widely used in industrial flow control applications due to their durability, reliability, and quick operation. Below are the key features:

Quick Quarter-Turn Operation :Opens and closes with 90° rotation for fast control

Tight Shut-Off : Provides bubble-tight sealing, minimizing leakage

Low Pressure Drop : Full bore design allows smooth flow with minimal resistance

Durable Construction : Made from robust materials for long service life in harsh conditions

High Pressure & Temperature Handling : Suitable for demanding industrial applications

Bi-Directional Flow : Can control flow in both directions

Low Maintenance : Simple design reduces wear and maintenance requirements

Versatile Application : Used in oil & gas, chemical, water treatment, and process industries

Corrosion Resistance Options : Available in stainless steel, carbon steel, and alloy materials

Easy Automation : Can be easily fitted with pneumatic or electric actuators

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Design of Ball Valve

A ball valve is a quarter-turn valve designed with a spherical ball having a central bore (hole). The main components include:

Body : Outer casing that holds all internal parts (available in two-piece, three-piece, or flanged design)

Ball (Spherical Disc) : Rotating element with a hole through the center for flow control

Stem : Connects actuator/handle to the ball for rotation

Seats (Seals) : Usually PTFE or reinforced material that ensures tight sealing

Handle / Actuator : Used for manual or automatic operation

End Connections : Threaded, flanged, or welded depending on application

Functions of Ball Valve

On/Off Flow Control : Starts or stops fluid flow quickly

Flow Isolation : Provides complete sealing when closed

Flow Direction Control : Can be used in multi-port designs (2-way, 3-way)

Pressure Regulation Support : Helps maintain system efficiency in pipelines

Emergency Shut-off : Quickly stops flow in critical systems

Minimal Pressure Loss : Full bore design allows smooth flow when open

Automation Compatibility : Can be operated using pneumatic or electric actuators

TECHNICAL INFORMATION

SABSE MANUFATURING RANGE

SABSE Valves is known for its extensive manufacturing range; we produce a large number of valves in almost every size and material. If you don't find the valve you need in the enclosed catalog, please contact our sales representatives, and we will explore the feasibility of producing it in other dimensions.

SIZE CONSTRUCTION EXTREMES CLASS STANDARD
2" - 24" TOP ENTRY RF - RTJ - BW 150 - 300 - 600 API 6D - ASME B16.34
2" - 16" TOP ENTRY RF - RTJ - BW 900 - 1500 API 6D - ASME B16.34
2" - 10" TOP ENTRY RF - RTJ - BW 2500 API 6D - ASME B16.34

INTERNATIONAL DESIGN STANDARDS

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DESIGN AND MANUFACTURING:

API 599 Metal Plug Valves: Flanged, Threaded, and Welded Ends.

API-6D ISO 14313:1999: Oil and Natural Gas Industries, Pipeline Transportation Systems, Pipeline Valves.

INSPECTION AND TESTING:

API 598: Inspection and testing of API 598 valves.

FLANGE DIMENSION:

Flanges and flanged fittings ASME B16.5.

EXTREME SOLDIERS:

Butt weld ends ASME B16.25.

DISTANCE BETWEEN FACES:

Face-to-face and end-to-end dimensions of valves according to ASME B16.10.

* Other standards/materials available upon request.