Bottom Valve

 Bottom hole fluid in an underwater bottom valve is a kind of energy saving valve is usually installed in the pump suction pipe at the bottom of the limit water pump pipe to return to water, only in the function. The valve cover has a lot of water inlet and a reinforcing rib, to not easy to jam, mainly used in pumping pipeline. Water and a supporting role. Diameter of single and double valve, multi valve type, flanged and threaded connection. Other name: internal thread lifting type bottom valve, bottom valve, water valve, filter water valve, shower; lift at the end of valve, flange valve swing type bottom valve, flange type bottom valve.

Valve at the end of welding in the bottom of the container, which can achieve the best emptying, cleaning, disinfection effect. Moreover, it can be according to the operation requirements of the process will be mixed working medium is very good. The tank bottom valve as far as possible near the bottom of the tank wall, so as to achieve the effect of no dead.

1.structure, whether from the flow, or from the process requirements are very ideal, in addition to the time of the evacuation will not produce turbulence.
2.can provide all the existing international standard interface, such as welding, clamp type or screw type.
3.body material is US304.SUS316L, of course, can also be based on customer requirements using other alloy steel.
4.body surface can be based on customer requirements using mechanical polishing or electro polishing, precision can reach 0.25um.
5.At the end of the valve can be equipped with a manual can also be equipped with pneumatic pumps to install a valve, bottom valve is usually installed in the water below, and water type bottom valve is installed in the water above, it is the old-fashioned at the end of valve replacement products, is the ideal diversion devices, and can be used to replace vacuum pump and vacuum pumping device.
6.The valve is reasonable in design, advanced manufacturing technology, installation, use, maintenance is convenient. And has small frictional resistance, the use of long life, energy saving, widely used in petrochemical, chemical, textile, printing and dyeing, metallurgy, mining, irrigation pumping facilities.

Swing Valve Function ;& specification
Type	Nominal ; Pressure(MPa)	Testing pressure		Suitable temperature	Suitable medium
		Strength ;(Water) (MPa)	Enclose (Water)(MPa)
H42X-10	1	1.5	1.1	≤50	Water
H42X-10

  

Valve ;name：				Bottom ;valve
Valve ;body,Valve ;cover,Disc：				Grey ;iron
Seal ;ring：				PTFE

WESDOM Products applied in Bangladesh one Mining project. Accoridng to client critical working condition, WESDOM customized solutions for client project. Now all products have well installed on site and get good feedback from clients.

Main applied products as following: Foot Valves, Check Valves and Motorized gate valves.

1.The slurry pumps and other machinery and equipment;
2.Usually at the end of valve will is installed at the end of the water pump suction pipe at the bottom, to prevent slurry reflux.