The valve is widely used in ventilation and dust removal system, dusty gas, gas pipes, ventilation and purification devices, such as a gas pipeline flow control and closure purposes. The valve is made of high quality wear-resistant material welded together, with good wear resistance, stable and reliable, easy, quick action leakage rate, long service life, easy installation and maintenance, especially for low-voltage differential, large diameter, high flow occasions, it is combined with the various implementing agencies supporting the use of, a combination of different properties of the valve. 

 Key Features: 
 * Nominal: 0.1 MPQ 
 * Applicable temperature: 10 ~ 300 ℃; -20 ~ 420 ℃; -30-500 ℃ 
 * Suitable medium: air, gas, smoke and dusty gas 
 Power supply (voltage): Three-phase 380V · AC; Air pressure :0.4-0 .6 MPo; supply pressure: 6.3MPQ 
 * Leakage rate: ≤ 0.5%; ≤ 115% 



 Electricity (gas, liquid) technical performance of mobile devices 

 Nominal 
 Diameter (mm) 
 Power mobile devices 
 Pneumatic device 
 Hydraulic equipment 

 Model 
 Power KW 
 Opening and closing time of S 
 Model 
 Air consumption cm3 
 Fittings 
 Opening and closing time of S 
 Model 
 Fuel consumption cm3 
 Fittings 
 Opening and closing time of S 

 100-200 
 Q20-1 
 0.12 
 ≤ 25 
 0215 
 150 
 G1 / 4 
 ≤ 15 
 A600 
 250 
 H18 × 1.5 
 ≤ 15 

 250-400 
 Q30-1 
 0.12 
 ≤ 25 
 QZ25 
 500 
 G1 / 4 
 ≤ 15 
 A1000 
 350 
 H18 × 1.5 
 ≤ 15 

 450-600 
 Q40-1 
 0.25 
 ≤ 25 
 QZ45 
 1D00 
 G3 / 8 
 ≤ 15 
 A2000 
 750 
 H18 × 1.5 
 ≤ 15 

 700-1000 
 Q60-1 
 0.25 
 ≤ 25 
 QZB5 
 2800 
 G3 / 8 
 ≤ 15 
 A2000 
 1000 
 M22 × 1.5 
 ≤ 15 

 1100-1400 
 Z10 twelve deceleration 
 0.37 
 ≤ 40 
 02150 
 8000 
 G3 / 4 
 ≤ 25 
 A3000 
 1500 
 M22 × 1.5 
 ≤ 15 

 1600-2000 
 Z20 twelve deceleration