... temperature: 1700°C2.8 Cooling water pressure: 0.15-0.3Mpa2.9 Cooling water flow rate: 8 m3-12 m3/ ... powder and dust collecting system, gas supply system, water cooling system, control system, medium frequency power source, holding furnace power ... 7 Gas supply system: It consists of intelligent valve, pressure control valve, pressure-reducing valve, pressure sensor, high pressure hose and pressure ...