Electric stainless steel butterfly valve
Model: D943W-16P Size: DN50-DN2000 Medium: water, weak acid,alkali
lug type rubber lined butterfly valve
Model: D371X-10 Size: DN50-DN600 Medium: water, weak acid,alkali
Pneumatic PTFE line butterfly valve
Model: D671F4-16C Size: DN50-DN600 Medium: water, weak acid,alkali
wafer type corrosion resistant butterfly valve
Model: D371F-10C Size: DN50-DN600 Medium: water, weak acid,alkali