Versatile Oxygen Flame Arrester for Safe Gas Handling Applications

• Customization: Available
• Nominal Pressure: 0.6~6.4MPa
• Suitable Temperature: -40°c~80°c
• Model NO.: FP-XT FPV-XT
• Suitable Medium: Gas
• Nominal Diameter: 15-500mm
• Transport Package: Standard Export Wooden Case
• Specification: API6D, ISO9001, CE, SGS, etc
• Trademark: SHANGBAOLUO
• Origin: Jiangsu, China
• HS Code: 8481804090
• Production Capacity: 2000PCS/Year

Product Description

OXYGEN FLAME ARRESTER
Product Model:FP-XT,FPV-XT
Nominal Diameter:15~500mm
Nominal Pressure:0.6~6.4MPa
suitable temperature:-40°C~80°C
suitable Medium:Gas

Product Title:
High-Efficiency Acetylene Flame Arrester (FP-XT/FPV-XT Series) - Ultimate Safety for Combustible Gas Systems
Model: FP-XT / FPV-XT

Product Overview & Applications

Safeguard Critical Infrastructure Against Explosions

• Purpose:
  • Flame Arrestment: Prevents flame propagation in pipelines/equipment to stop explosions (ATEX/NFPA compliant).
  • Overpressure Protection: Mitigates pressure surges during rapid gas flow changes.
• Key Applications:
  • Acetylene Systems: Welding shops, chemical plants, and gas storage facilities.
  • Oil & Gas: Pipelines, compressors, and processing units.
  • Natural Gas: Fuel lines, transmission stations, and LNG terminals.
  • Industrial Gases: Propane, butane, and other flammable gases.

Technical Specifications

 

Parameter	Details
Model	FP-XT / FPV-XT Series (High-Flow Design)
Nominal Diameter	15mm-500mm (customizable for flow rates)
Nominal Pressure	0.6MPa-6.4MPa (ASME B16.5/EN 1092-1 compliant)
Working Temperature	-40°C-80°C (extreme climate adaptability)
Body Material	316L SS / Aluminum Alloy (corrosion-resistant)
Flame Element	Crimped Ribbon / Sintered Metal (0.03mm pores)
Connections	ANSI/DIN Flanges, NPT/BSP Threads
Suitable Medium	Acetylene, Oil/Gas, Natural Gas, LPG
Flow Capacity	Up to 80,000 Nm³/h (size-dependent)
Certifications	ATEX, ISO 16852, PED, ASME VIII

Quality & Compliance

1. Global Standards:
   • ATEX 114: Zone 1/2 compliance for explosive atmospheres.
   • ISO 16852: Flame arrestor efficiency >99% (tested at 100% LEL).
   • ASME VIII: Pressure vessel code adherence.
2. Material Testing:
   • PMI Verification: Positive material identification.
   • Hydrostatic Testing: 1.5x nominal pressure rating.
3. Performance:
   • Cyclic Pressure Tests: 5,000 cycles @ max. pressure without failure.
   • Thermal Shock Resistance: -40°C to 80°C rapid transitions.

Product Advantages

• Acetylene Expertise:
  • Specialized Design: Optimized for low-ignition energy gases (acetylene, hydrogen).
• Extreme Durability:
  • Wide Temp Range: Arctic (-40°C) to desert (80°C) conditions.
  • High-Pressure Ready: 6.4MPa rating for demanding industrial environments.
• Low-Maintenance:
  • Self-Cleaning Element: Reduces blockage from debris/condensate.
  • Visual Inspection Port: Quick status checks without disassembly.
• Custom Solutions:
  • Bespoke Sizes: Diameters up to 600mm for large-scale projects.
  • Exotic Alloys: Hastelloy/Inconel options for corrosive gases.

Packaging & Support

• Export Packaging: Vacuum-sealed in anti-static foam, IP67-rated crates.
• Technical Docs: Installation guides, material certs, hydrostatic test reports.
• Warranty: 24-month coverage for manufacturing defects.
• After-Sales: Global service network, 24/7 emergency technical support.

Why Choose FP-XT/FPV-XT?
A certified, high-performance flame arrester designed for acetylene and flammable gases. Ideal for welding facilities, oil refineries, and gas transmission systems where safety and reliability are paramount.

Keywords: Acetylene Flame Arrester, Explosion-Proof Safety Device, High-Pressure Gas Protection, Oil and Gas Safety, LNG Flame Arrestor, ATEX-Certified Equipment.