Mark 5850HP Series
High Pressure Back Pressure Regulator
The Mark 5850HP is a high pressure, back pressure regulator designed to maintain upstream pressure of gases and liquids. With a robust piston design, the Mark 5850HP can handle setpoints up to 5000 psig (345 bar) at 450°F (232°C) with ease. USDA and FDA approved soft goods available upon request.
- High pressure vessel venting
- High pressure injection applications
- Gas/liquid sampling station
- Compressor skids
- Test standards
Industries
- Gas chromatography
- Flame ionization detectors
- Industrial controls
- Completely barstock construction – ensures body/trim material quality and facilitates usage of alloy materials
- High flow – Cv 1.0 9Kv 0,9) in a compact design
- Full pressure rating across entire temperature range – maximum setpoints available at maximum pressures
- T-bar handle – permits usage of lighter, more sensitive spring
- Proof tested to 12,000 psi (827 bar) – nearly five times pressure rating, ensures safety when working with high pressures
- A variety of seal materials ensure compatibility with medium setpoint
Seat Type: Teflon
Size: 1/2″ (DN15)
End Connections: Threaded, socket weld, flanged, others
Body Materials: 316L Stainless Steel, Hastelloy C, Monel, Alloy 20, others
CV (Kv): 0.4 (0,34)
Spring Range: 800 – 5000 psi (55 – 345 bar)
ATEX Certified
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