圓形桶槽蓋

Range

Circular covers 381

Circular pressure covers 275

Grids 10

材質

1.4301 (304) 187

1.4404 (316L) 479

Inside surface quality

Acid pickled to Ra≤0.4 µm 44

Acid pickled to Ra≤0.8 µm 38

Acid pickled to Ra≤0.8 µm (weld Ra≤3.0 µm) 144

Electropolished on Lid and Acid pickled on Frame to Ra≤0.8 µm (excluding weld) 18

Electropolished on Lid to Ra≤0.6 µm and Acid pickled on Frame to Ra≤0.6 µm (excluding weld) 11

Electropolished on Lid to Ra≤0.8 µm and Acid pickled on Frame to Ra≤0.8 µm (excluding weld) 107

Electropolished on Lid to Ra≤0.8 µm and Acid pickled on Frame to Ra≤3.0 µm 18

Semi bright Ra≤0.8 µm 275

Position on tank

Above liquid level - on top of the tank 662

Below liquid level - on side of the tank 279

Handle design

Handwheel 616

V-handle 36

Pressure type

None 287

Over 318

Static 52

Min pressure bar

-1 309