4 inch 304/316 Stainless Steel Pneumatic Ball Valve Tri Clamp

Pneumatic ball valve uses compressed air to control the opening and closing of the valve. It is commonly used in industrial applications where there is a need for precise control over the flow of fluids or gases. Pneumatic ball valves are often used in chemical processing plants, oil refineries, and other industrial settings .

Built for Extreme Conditions

Engineered to manage high-volume fluid transfer in harsh environments, EAGLE’s 4-inch pneumatic valve is the workhorse of pipelines requiring explosion-proof actuation and minimal pressure drop. Trusted in:

Oil & gas slurry transport

Wastewater treatment plant manifolds

Bulk chemical processing (acids, alkalis)

Power plant cooling systems

Ruggedized Performance

304/316 SS dual material options – Choose cost-efficient 304 for general use or upgrade to 316L for chloride-rich environments (e.g., seawater, brine).

Full-bore design achieves Cv 850+ – minimizes turbulence in high-flow scenarios (500+ GPM).

Cost-Effective Solutions

Lifetime Savings

30% thicker body walls vs. economy valves – withstands water hammer surges up to 500 PSI.

Universal flange adapters reduce retrofit costs.

Flexible Procurement

Regional stock hubs: US/EU standard configurations ship in 7-10 days.

Volume discounts: Negotiated pricing for orders exceeding 20 units.

Real-World Validation

“In our offshore platform’s seawater injection system, EAGLE’s 4” valves endured 5+ years of saltwater corrosion with zero leakage. The pneumatic actuators outperformed hydraulic units in maintenance simplicity.”

– Lead Engineer, North Sea Energy Project