The DFT model HI-100 ® Control Valve features an in-line straight-thru Venturi flow design, which is cavitation resistant and ideal for severe service applications. The unique nozzle design smoothes turbulence which eliminates body, trim and piping damage caused by high velocity fluid impingement in your system.

The control element, a spherical ball, is contained by a cage that positions it relative to the downstream seat by means of linear stem travel. There are no close clearances between the moving parts (i.e. cage, ball, and seat).These features enable the valve to operate smoothly and efficiently at high or low temperatures, and/or in fluids carrying suspended particles such as slurries.

The Quick Change Trim feature permits in-line replacement of the internal trim (ball, stem, cage, seats, seat retainer cartridge and wear bushings). Interchangeability of the upstream and downstream seats and wear bushings extends the life of the valve and provides a low total cost of ownership.

Key design features to remember:

• Straight-thru Design
• High flow Capacity
• Precision Modulation & Control
• Temperatures:   -425ºF to 1200ºF
• Quick Change Trim
• In-Line repair
• ANSI 150 to 4500 and Special High Pressure
• Carbon Steel, Alloy Steel, Stainless and High Alloys
• Weld End, Flanged or Custom End Prep
• Top or Bottom Entry
• Low Operating Thrust
• Manual, Pneumatic, Electric and Hydraulic Actuation

 Click here for additional HI-100 product information including specifications, our data sheet and access to our complete control valve catalog.

 Additional Information:

DFT has created a quick guide to understanding the fluid conditions that will most heavily impact the control valve selection process. To see the eBook, please continue to our website.

About DFT:    DFT Inc. manufactures world class, problem-solving, severe service control valves and in-line, axial flow, nozzle style silent check valves. We design products using the latest CAD, FEA, and CFD design technology software and provide cost-effective application engineering assistance, rapid prototyping, and fast-turn initial production. Our staff responds quickly and our systems are designed to deliver reliably within our ISO9001-2015 quality management system. For more than 75 years DFT has solved check valve problems, prevented check valve failure, water hammer and solved severe service control valve problems.