Mark 5800HP Series
High Pressure Back Pressure Regulating Valve
The Mark 5800HP Series is a high pressure, back pressure regulator designed to maintain upstream pressure of gases and liquids. As a compact, lightweight product, it is well suited for applications where space and weight are at a premium. The T-bar adjusting handle allows for a lighter spring and more sensitive regulator than models with a fixed knob. USDA and FDA approved soft goods available upon request.
- Higher pressure vessel venting
- High pressure injection applications
- Gas/liquid sampling stations
- Compressor skids
- Test standards
Industries
- Gas chromatography
- Flame ionization detectors
- Industrial controls
- Complete barstock construction – ensures body/trim material quality and facilitates usage of alloy materials
- Full pressure rating across entire temperature range – maximum setpoints available at maximum pressures
- Proof-tested to 12,000 psi (827 bar) – nearly five times pressure rating, ensures safety when working with high pressures
Seat Type: Teflon (standard), PEEK, Delrin
Sizes: 1/2″, 3/4″, 1″ (DN15, DN20, DN25)
End Connections: Threaded, socket weld, flanged
Body Materials: 316L Stainless Steel, Hastelloy Cl, Monel, Alloy 20, others
Cv (Kv): 1.0 (0,9)
Spring Range: 400 – 5000 psi (27,6 – 345 bar)
ATEX Certified
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