708HP SERIES HIGH PRESSURE CONTROL VALVE

Fractional Flow Control Valve for High Pressure Service

An 8000 PSI (552 BAR) maximum inlet fractional flow control valve. This rugged, compact control valve is suitable for a variety of industrial and research applications. Linear and equal percentage flow characteristics are available with Cv's ranging from 0.05 (0.04 Kv) to 1.25 (1.1 Kv). In addition, it is available in a variety of end connection and optional materials of construction making it a versatile solution to your demanding valve requirements.

Features & Benefits:

• Union style body/bonnet connection – provides solid construction and secure connection
• Mechanically loaded PTFE Chevron heavy duty V ring packing
• Rolling diaphragm
• Guided trim
• Standard with side mount positioner
• Optional top mounted positioner

Technical Specifications:

• Seat Type: Globe – Class IV
• Sizes: 1/2? (DN15)
• End Connections: Threaded (FNPT), Autoclave, Socket Weld, Integral Tube, Welded Flange
• Body Materials: Carbon Steel, Stainless Steel, Hastelloy C, Monel, Alloy 20, others
• Cv (Kv): 0.05 to 1.25 (0.04 to 1.1)
• Ranges: 3-15 or 6-30 psi; split ranges are available with optional positioner

Applications & Industries:

• Offshore chemical injection
• Hydrocarbon processing
• Chemical processing
• Aviation and aerospace
• Chemical, refining and petrochemical
• Oil and gas
• Process or industrial
• Test equipment and service
• Other high pressure applications

LowFlow control valves and regulators are often used in OEM, laboratory or pilot plant applications for critical control of gases, liquids or steam. Installations such as these frequently require valve trim changes and a multitude of CVs in order to meet varying flow requirements for a given application. For a brief overview of the LowFlow product range, please click here to download our short catalogue.

For a brief overview/introduction to the Mark 708 series, please watch our video below:

• Hydrogen Products Mindmap