◆ It is made of 304 or 316L stainless steel.
◆ It is of column and conical shape. The external walls are subject to matte treatment and polishing treatment with beautiful appearance.
◆ The upper and lower cones are formed through pressing by using special molds. The bends are subject to arc transition without dead corners.
◆ The polishing precision of internal walls reaches surface roughness Ra0.2μm.
◆ All welding points are subject to chamfering treatment and argon arc double-sided welding process. All weld seams are subject to grinding treatment. The welding quality meets the stipulations in JB4708 and JB4709.
◆ The feeding port is manufactured by adopting the drawing process. The upper cover is formed through punching by using special molds, and embedded with silicon rubber O ring.
◆ It is provided with the stainless steel butterfly valve with safety device, which has such features as good sealing performance, no water leakage, flexible operation, good safety and reliability.
◆ It is equipped with the special cart, which uses PU caster wheels made in Hong Kong, featured by stable loading, convenient pushing, and no damage to the self-leveling ground in the clean area.
◆ It has sufficient strength. Its wall thickness meets the requirements for loading capacity. There will be no deformation.