
British Type Double Stage Gas Pressure Regulator Oxygen. Double-Stage Regulation: First stage reduces cylinder pressure by 90%, second stage accurately controls flow and delivery. Enhanced Safety Design: Features external relief valves and sintered bronze filter for maximum serviceability. Wide Gas Compatibility: Available for Oxygen, Acetylene, Propane, and Nitrogen with specific pressure ranges. Comprehensive Certifications: ISO and CE certified for basic series of welding and cutting products. OEM and ODM Services: Custom logo printing and package design available based on customer requirements. Lifetime Technical Support: Free components and design service provided with 24/7 availability. Strict Quality Control: Every procedure from sourcing to packing is tested before delivery.