- Full welded ball valves
- 2017-07-13 16:04
- Model Number: DN40 Brand Name: WELD.V Key Specifications/Special Features: Working pressure: 1.0~4.0MpaTemperature range:-40°C~200°C1, Body is adopted for seamless steel pipe to the molding.2, No external leakage.3, Weight is lighter.4, More c...