Deltaflux trunnion mounted control ball valve, 200:1 rangeability, by Pietro Fiorentini (TIV Valves) H2 Ready
Control Ball Valve

Deltaflux Control Ball Valve for High Differential Pressure

The Deltaflux is the ideal solution for all fluid control applications where high differential pressure or great flow rates are involved. The valve features a refined rotating trim design that simultaneously achieves high flow coefficients (Cv) and minimal pressure drops in fully open position. Produced by TIV Valves, a Pietro Fiorentini Group company based in Rescaldina, Milan.

Supplied and supported across Saudi Arabia, the GCC and the Middle East from Al Khobar

ANSI 150 to 2500
High Capacity & Rangeability
2" to 48"

Technical Specifications

Detailed technical data for the Deltaflux Control Ball Valve

Performance
Pressure Class 150 to 2500
Design Temperature -196°C to +425°C
Flow Characteristic High Cv with Minimal Pressure Drop
Construction
Nominal Sizes 2″ - 48″
Flanges RF/RTJ (ASME B16.5, B16.47, MSS SP-44), BW (ASME B16.25)
End-to-End Dimensions ASME B16.10
Compatible Fluids Natural Gas, Filtered Non-Corrosive Gases

Applications

Gas Transmission HP
Gas Distribution MP
City Gates
Compressor Stations
Gas Storage
Regasification Facilities
Power Generation
Heavy Industry

Key Features

High Rangeability

Quarter-turn trim design offers a unique combination of capacity and rangeability.

High Flow Coefficients

Refined rotating trim design achieves high Cv values for maximum flow capacity.

Minimal Pressure Drop

Optimized design minimizes pressure losses when fully open for efficient operation.

High Pressure Capability

Pressure ratings from ANSI Class 150 to 2500 for demanding high-pressure applications.

Large Size Range

Available in sizes up to 48" for diverse application requirements.

API 6D Compliant

Double Block & Bleed design as per API 6D, with end-to-end dimensions per ASME B16.10.

Frequently asked questions

What is the Deltaflux control ball valve used for?

The Deltaflux by TIV Valves controls and modulates flow rate or pressure drop in a line, especially where high differential pressure or large flow rates are involved. Its quarter-turn trim gives high flow coefficients with minimum pressure drop when fully open. Standard valves are side entry and trunnion mounted, with a bare stem or a pneumatic, hydraulic or electric actuator.

What sizes and pressure classes does the Deltaflux cover?

The Deltaflux flyer lists ANSI Class 150 to 2500, sizes from 2 to 48 inch and design temperatures from -196 to +425 °C, with RF or RTJ flanges, butt welding or hub ends. A unidirectional seat is standard; bidirectional and double block and bleed versions are available. Not every combination is possible, so we confirm the configuration with TIV.

Who supplies the Deltaflux in Saudi Arabia and the Gulf?

Pietro Fiorentini Saudi Industry in Al Khobar handles supply and technical support for the Deltaflux in Saudi Arabia, the UAE, Qatar, Kuwait, Bahrain and Oman. To size the valve, send us flow rates, inlet and outlet pressures, the fluid and the actuator type you prefer.

Need More Information?

Our technical team is ready to help you select the right control valve for your application.