通风蝶阀 DXH373X-16C-DN50,DXH373X-16C-DN65,DXH373X-16C-DN80,DXH373X-16C-DN100,DXH373X-16C-DN125,



0.05


0.25


0.6




试验压力
Ps(MPa)


强度试验


0.075


0.375


0.9




密封试验

12/23 13:52