Tank bottom angle valve is a high performance industry valve which made by henan quanshun flow control science & technology Co, Ltd, which has characteristics of anti-abrasive, anti-high pressure and anti-scrab. Dumping valve is widely used in alumina , coal chemical, steel, metallurgy indusrty for dischaging materials at the bottom of tank.
1.valve body design
The series of angle valve has Y type and angle type .According to the actual operating conditions,has two types: pipe connecting and flat bottom. We can design the dumping valve according to customer's demand.
2.Special plated
An anti-washing and anti- corrosion protection plate is set in the cavity of the valve body.At the moment of the valve opened,the plate can protect valve from washing and cossosion,and carry out chemical Ni/P plating treatment on the whole valve which makes the surface hardness up to HRC60.
3.Sealing surface
The sealing adpots spherical seal ,the surface of which is line connecting. This can ensure the sealing realiability and avoid scarred .Moreover ,the valve belt has back sealing structure which can protect packing in full-open state.
4.Rotation-resisent device
A rotation-resisent device is set up to ensure that the valve stem only has straight line motions ,and no more revolving motions.
5.A variety of driving methord can be choosed
The driving manner of the valve include hand driving ,electric driving ,pneumatic and gear driving .
Technical Parameters
| Size |
Pressure |
Material |
Connetion method |
Driving method |
| DN50-DN350 |
PN1.6MPa |
WCB |
Flange |
Manual |
Applications
Alumina industry
Chemical
Steel industry
Mining industry
Pharmaceutical industry
Fine chemical process
