Mark 708HP Series
High Pressure Control Valve
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.
- Offshore chemical injection
- Hydrocarbon processing
- Chemical processing
- Other high pressure applications
Industries
- Aviation & aerospace
- Chemical, refining & petrochemical
- Oil & gas
- Process or industrial
- Test equipment & service
- 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
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 top-mounted positioner
ATEX Certified
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