JH 2"–24" Oxygen Globe Valve – Class 150–2500, Degreased, Static-Safe

The JH Oxygen Globe Valve is a specially engineered shut-off valve designed for safe, reliable control of oxygen gas in industrial systems. Built to meet the stringent requirements of oxygen service, this valve features anti-static conductive components, a sealed bracket structure to prevent contamination, and visible "no-oil" indicators. All wetted components undergo rigorous degreasing and oil-free assembly procedures to ensure the valve is free from contaminants that could cause combustion in oxygen-rich environments. The valve is packed with polytetrafluoroethylene (PTFE) for high chemical resistance and sealing integrity. Available in sizes from NPS 2" to 24" (DN50–600) and pressure classes CL150 to CL2500 (PN16–420), this valve is compliant with GB/T 12235, API 623, BS 1873, and ASME B16.34 standards, making it ideal for critical gas distribution and control systems.

Specifications:

– Valve Type: Oxygen globe valve
– Size Range: 2" to 24" (DN50 to DN600)
– Pressure Class: CL150 to CL2500 / PN16 to PN420
– Design Standards: GB/T 12235, API 623, BS 1873, ASME B16.34
– Body Design: Forged or cast, bolted bonnet
– Stem & Trim: Anti-static conductive materials
– Bracket: Closed structure with protective cover for oil/dust prevention
– End Connections: Flanged, socket weld, butt weld, or threaded (per order)
– Packing: PTFE (Polytetrafluoroethylene)
– Surface Treatment: Full degreasing of internal parts and oxygen contact surfaces
– Assembly: Oil-free procedures with anti-contamination handling
– Marking: Prominent oil-ban signage
– Applications: Oxygen pipelines, cryogenic gas systems, metallurgy, air separation units

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