Home > Product > Ball Valve > Based on Port Configuration > 2-Way Ball Valve

2-Way Ball Valve – Reliable Shut-Off for Straight Flow Applications

The 2-Way Ball Valve is the most common and versatile ball valve type used for straight-line flow shut-off in pipelines. At Perfect Engineers, we offer high-performance 2-way ball valves engineered for consistent sealing, high pressure tolerance, and long operational life—across a wide range of industrial and commercial applications.

Whether you’re handling water, gas, oil, chemicals, or steam, our 2-way ball valves are designed for leak-free isolation and smooth operation.

Send Enquiry whatsapp

What is a 2-Way Ball Valve?

A 2-way ball valve has two ports—an inlet and an outlet. It controls fluid by rotating a hollow, perforated ball 90°, which either aligns with the flow path (open) or blocks it (closed). This quarter-turn operation provides fast shut-off with minimal torque.

This simple design makes it ideal for:

On/off control
Emergency isolation
Line flushing and drainage
Manual or automated operation

Key Features of Our 2-Way Ball Valves

Quarter-turn shut-off with low torque
Available in full bore and reduced bore designs
Wide range of materials and end connection
Lockable handle option for safety
Fire-safe, anti-static, and blowout-proof stem options
Compatible with pneumatic and electric actuators
Available in manual, gear, and actuator-operated versions

Technical Specifications

Parameter	Specification
Size Range	¼” to 16”
Pressure Rating	PN10–PN100 / Class 150–Class 600
Bore Type	Full Bore / Reduced Bore
Body Material Options	SS304, SS316, Brass, WCB, PVC
Seat Materials	PTFE, RPTFE, Graphite, Delrin, Metal
End Connections	BSP/NPT Threaded, Flanged, Welded, Clamp
Operation	Manual, Pneumatic, Electric
Standards	ASME B16.34, API 598, ISO 17292

Common Applications of 2-Way Ball Valves

Water and wastewater shut-off
Steam line isolation
Compressed air systems
Fuel oil and diesel pipelines
Chemical transfer lines
Irrigation & drip lines
Paint, ink, and solvent batching
Skid-based OEM systems
HVAC hot/chilled water isolation

Contact Us for Pricing & OEM Support

Call

+91-9004860491

E-mail

[email protected]

Website

www.perfectqrc.com

Full Bore vs Reduced Bore in 2-Way Valves

Feature	Full Bore	Reduced Bore
Flow Resistance	✅ Minimal	⚠ Slightly higher
Best For	Viscous/slurry	Water, air, general use
Pigging Compatibility	✅ Yes	❌ No
Size & Cost	Larger & higher	More compact & economical

Actuator-Ready Design

Our 2-way valves are available with:

ISO 5211 mounting pad
Double D stem drive
Anti-static design for explosive environments
Optional:
- Limit switches
- Solenoid valve
- Positioners for modulating service
- Manual override gears

Installation & Handling Tips

Mount the valve with flow direction arrow aligned (if applicable)
Avoid over-tightening threaded ends
Use PTFE tape or liquid sealant for leak-free joints
Operate periodically in long-idle systems to avoid ball sticking
Check actuator torque settings during installation

Ready to Connect Faster, Safer, Smarter?

Explore Configurations, Compare Materials, and Get Prices Fast

We serve purchase heads, OEMs, and end-users with tailored 2-Way Ball Valve – Reliable Shut-Off for Straight Flow Applications recommendations and commercial pricing.

Call Us 24/7

Send Us Mail

Established