Explosion-proof Valve (Uni-directional / Bi-directional)

Explosion-proof Valve (Uni-directional / Bi-directional)

Passive flame arrestors rely on mechanical isolation, including single-way, double-way, and dual-flap valves. They support horizontal and vertical installations. Flame arrestors work with suppression or venting systems to prevent deflagration from spreading between connected process equipment. All these products use mechanical barriers to isolate explosion incidents.

Product Features

  • Comprehensive range of explosion-proof solutions
  • Unidirectional and bidirectional flameproof installation for multi-angle applications
  • Designed to minimize system downtime
  • Mechanical barrier isolation for deflagration accidents

Technical Specifications

Flameproof TypeOne-way / Two-way / Double-flap
Installation MethodHorizontal/Vertical
Reference StandardsGB 46770-2025, GB 15577-2018, GB 17919-2025, EN 16447

Related Standards

GB 46770-2025GB 15577-2018GB 17919-2025EN 16447