Stainless Steel 3-Way Ball Valve
A Stainless Steel 3-Way Ball Valve is a multi-port quarter-turn valve designed to divert, mix, or distribute flow in a piping system. Unlike standard 2-way ball valves, it has three ports (L-port or T-port configurations) that allow fluid to be directed in multiple flow paths, reducing the need for multiple valves and fittings. Constructed from stainless steel grades such as SS304, SS316, or SS316L, this valve ensures durability, corrosion resistance, and reliable performance in demanding applications. It is widely used in industries such as chemical processing, food and beverage, water treatment, oil & gas, and pharmaceuticals where flow switching or mixing is required.
Key Features of Stainless Steel 3-Way Ball Valve
- Multi-Port Design: Offers L-port and T-port configurations for flow diversion or mixing.
- Durable Stainless Steel Construction: Provides resistance to corrosion, high pressure, and harsh chemicals.
- Quarter-Turn Operation: Quick and efficient switching between flow paths.
- Compact Flow Control: Eliminates the need for multiple valves, saving space and installation costs.
- Versatile Connection Options: Available with threaded, flanged, socket weld, or butt-weld ends.
- Reliable Sealing: Soft-seat options (PTFE, RPTFE) or metal-seated design for high-temperature applications.
- Automation Ready: Can be fitted with pneumatic or electric actuators for remote operation.
- Standards Compliance: Designed and tested according to international standards (API, ASME, ISO).
Technical Information
| Parameter | Details |
|---|---|
|
Material Grades |
SS304, SS316, SS316L, Duplex Stainless Steel |
|
Valve Type |
3-Way Ball Valve – L-Port or T-Port |
|
Size Range |
½” (DN15) to 12” (DN300) |
|
Pressure Ratings |
ANSI Class 150, 300, 600 |
|
Temperature Range |
-29°C to +400°C (depending on seat/seal material) |
|
Body Configurations |
One-Piece, Two-Piece, Three-Piece |
|
End Connections |
Flanged (ASME B16.5), Threaded (BSP/NPT), Socket Weld, Butt Weld (ASME B16.25) |
|
Operation Options |
Lever Handle, Gear Operated, Pneumatic Actuator, Electric Actuator |
|
Flow Configurations |
L-Port (diversion) / T-Port (mixing or diversion) |
|
Seat & Seal Options |
PTFE, RPTFE, PEEK, Metal-to-Metal |
|
Standards Compliance |
API 608, ASME B16.34, ISO 5211, BS EN 12266 |
|
Leakage Test |
API 598 compliant (hydrostatic and seat leakage tests) |
|
Applications |
Chemical Processing, Water Treatment, Food & Beverage, Oil & Gas, Marine, Power Plants, HVAC |
Stainless Steel Valves
Custom Product Manufacturing Available
If you are searching for customized product designs that meet your requirements, don’t worry. Petron Thermoplast also offers custom product manufacturing services to meet the unique needs of various industries. Work with our expert engineers to create custom designs suited for your application.
