Description: The fire-stop valve is designed to protect equipment and rubber-fabric hoses from ruptures and fire during backfire strikes. The valve is installed on a cutter, burner, etc. Types of valves produced, according to the gas used. COC – oxygen; COG – acetylene, propane, methane Characteristics: – working medium: oxygen – the largest slave. pressure: 10.0 kgf/cm2 – gas resistance: no more than 2.0 kgf/cm2 – nominal flow capacity: 60 m3/hour – connecting thread: M16x1.5 – weight: 0.60 kg MAIN ADVANTAGES: – delays counterflow of gas at a pressure of 0.03 kgf/cm3 or more; – metal-ceramic flame-retardant element (micropore size no more than 40 microns) prevents flame penetration into hoses and cylinders; – holds at least one hundred backfire strokes in a row; – 100% of manufactured valves are tested in a certified laboratory. DEVICE AND PRINCIPLE OF OPERATION Combustible gas is supplied to the internal cavity of the valve and its pressure, overcoming the force of the spring, moves the spool with a seal
Valve KOK M16*1.5 (950.000.02) (for cutter)
$0.01
Description: The fire-stop valve is designed to protect equipment and rubber-fabric hoses from ruptures and fire during backfire strikes. The valve is installed on a cutter, burner, etc. Types of valves produced, according to the gas used. COC – oxygen; COG – acetylene, propane, methane Characteristics: – working medium: oxygen – the largest slave. pressure: 10.0 kgf/cm2 – gas resistance: no more than 2.0 kgf/cm2 – nominal flow capacity: 60 m3/hour – connecting thread: M16x1.5 – weight: 0.60 kg MAIN ADVANTAGES: – delays counterflow of gas at a pressure of 0.03 kgf/cm3 or more; – metal-ceramic flame-retardant element (micropore size no more than 40 microns) prevents flame penetration into hoses and cylinders; – holds at least one hundred backfire strokes in a row; – 100% of manufactured valves are tested in a certified laboratory. DEVICE AND PRINCIPLE OF OPERATION Combustible gas is supplied to the internal cavity of the valve and its pressure, overcoming the force of the spring, moves the spool with a seal