商品介紹Velan閘閥、球型閥和止回閥
閘閥、球型閥和止回閥
Products Line: Pressure seal (forged and cast steel) valves
- Pressure seal flexible wedge gate valves
- Pressure seal parallel slide gate valves
- Pressure seal globe valves
- Pressure seal y-pattern globe valves
- Pressure seal swing check valves
- Pressure seal tilting disc check valves
- Pressure seal piston check vales
- Pressure seal y-pattern piston check valves