date：2015-12-09 20:25:40 views：
Design Features
The ball valve are designed in accordance with ISO17292?API 608?BS 5351?GB/T 12237;
Simple structure with good tightness and small torque;
Have reduce bore type and full bore type with the minimum flow resistance (zero actually);
Low emission packing;
Fire safe, anti-static and anti-blowout stem design;
Optional locking device
Optional ISO 5211 top flange
Product Range
Body material: carbon steel, stainless steel, alloy steel
Nominal diameter:1/2”?6”?DN15~DN150?
End Connection: RF, RTJ, BW, THR, SW
Pressure range: Class150 – 2500?PN16~PN420?
Working temperature:-46?- +200?
Operation : wrench, worm gear, electric, etc
