Two-Piece Flanged Ball Valve

Product Overview

The Two-Piece Flanged Ball Valve is a commonly used industrial shut-off valve designed for pipeline systems that require reliable sealing, stable installation, and convenient maintenance.

With a two-piece body construction and flanged end connection, this valve provides a strong and practical solution for water, oil, gas, steam, and general industrial fluid control. Compared with threaded ball valves, flanged ball valves are more suitable for medium and larger pipeline sizes, higher installation stability, and systems requiring easier removal from the pipeline during maintenance.

Raymon Two-Piece Flanged Ball Valves are available in carbon steel, stainless steel, different pressure ratings, seat materials, and operation options to meet various industrial project requirements.

Key Features

• Two-piece body construction for stable structure and practical maintenance
• Flanged end connection for secure pipeline installation
• Quarter-turn operation for fast opening and closing
• Soft-seated sealing for reliable shut-off performance
• Available in carbon steel and stainless steel materials
• Suitable for water, oil, gas, steam, and general industrial fluids
• Manual, gear-operated, pneumatic, and electric operation options
• Multiple pressure ratings and flange standards available
• Suitable for industrial pipelines, utility systems, and process lines

Technical Specifications

Product Type: Two-Piece Flanged Ball Valve
Valve Design: Two-piece body, floating ball or trunnion-mounted design available
Nominal Size: DN15–DN300 / 1/2″–12″
Pressure Rating: PN16, PN25, PN40, Class 150, Class 300
Body Material: WCB, CF8, CF8M, Carbon Steel, Stainless Steel
Ball Material: SS304, SS316, Chrome-plated Carbon Steel
Stem Material: Stainless Steel
Seat Material: PTFE, RPTFE, PPL, NYLON
End Connection: Flanged Ends
Flange Standard: ASME B16.5, EN 1092, JIS, DIN
Operation: Lever Handle, Gear Operator, Pneumatic Actuator, Electric Actuator
Applicable Media: Water, Oil, Gas, Steam, Air, and General Industrial Fluids
Testing Standard: API 598

Flanged Connection Design

The flanged end connection provides a secure and stable installation method for industrial pipeline systems. Compared with threaded connections, flanged connections are easier to install, remove, inspect, and maintain in medium and larger pipeline sizes.

Flanged ball valves are widely used in systems where pipeline reliability, installation stability, and maintenance accessibility are important. The flange standard can be selected according to project requirements, including ASME, EN, DIN, JIS, and other applicable standards.

Typical Applications

• Water treatment systems
• Oil and gas pipelines
• Chemical process lines
• Steam and utility systems
• Compressed air systems
• HVAC and building service systems
• Industrial equipment packages
• General process piping systems

Why Choose Raymon

Raymon supplies industrial ball valves for water treatment, oil and gas, chemical processing, power plants, equipment manufacturing, and general industrial projects.

Our Two-Piece Flanged Ball Valves are available with different body materials, seat materials, pressure ratings, flange standards, and operation options. We support project-based valve selection according to working medium, pressure, temperature, pipeline standard, and automation requirements.

FAQ

Q1: What is a Two-Piece Flanged Ball Valve?
A: A Two-Piece Flanged Ball Valve is a ball valve with a two-piece body construction and flanged end connections. It is commonly used in industrial pipeline systems requiring reliable shut-off and stable installation.

Q2: What is the advantage of flanged ends?
A: Flanged ends provide secure pipeline connection and make installation, removal, inspection, and maintenance easier compared with some threaded or welded connections.

Q3: What is the difference between threaded and flanged ball valves?
A: Threaded ball valves are usually used for smaller pipelines and compact equipment connections. Flanged ball valves are more suitable for medium and larger pipeline sizes, higher installation stability, and systems requiring easier maintenance.

Q4: Can this valve be automated?
A: Yes. It can be supplied with pneumatic or electric actuators for automated pipeline control.