Price of pz73h manual knife gate valve and DN125 knife gate valve

Quanzhou Gaotian fluid equipment: manual knife gate valve pz73x/f/h/y, slurry valve, spiral gate, electric knife gate valve pz973h/xy sprocket knife gate valve pz4l73xy, bevel gear knife gate valve pz373x/f/h, electric high-temperature slag discharge valve pz973x/f/hy, knife slurry valve pz43x/f/h/w, electro-hydraulic knife ash valve pz273x/f/h, pneumatic knife slurry valve pz673x/f/h, slurry valve z73x, WFZ slurry valve
Knife gate valve, also known as knife gate valve and knife gate valve, is applicable to pipes with suspended particles, fiber material pulp, sewage, coal slurry, ash cement mixture and other media, and these media can be cut off by knife edge gate which can cut fiber material
In fact, there is no chamber in the valve body
The ram rises and falls in the side guide groove and is tightly pressed on the valve seat by the lug at the bottom
If it is necessary to achieve high medium tightness, the O-shaped sealing valve seat can be selected to realize two-way sealing
According to the driving mode, it is divided into manual knife gate valve, pneumatic knife gate valve and electric knife gate valve
Knife gate valve has the advantages of light and flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation and disassembly, and nominal size   Dn50~dn800, available at working pressure   0
6mpa~1
6mpa, service temperature  & le; 100℃  Normal operation under normal conditions
The gate of the knife gate valve has a shearing function, which can scrape the adhesive on the sealing surface and automatically remove the sundries
Stainless steel RAM can prevent seal leakage caused by corrosion
Function: mainly used to empty and discharge the medium in the pipeline
Applicable media: dust, sewage pulp, sewage, coal slurry, ash, slag water mixture, etc
Application: mainly used for coal preparation, gangue discharge and slag discharge of mine power plants, and also for sewage treatment
Features: the valve has the advantages of simple and compact structure, reasonable design, light material saving, reliable sealing, light and flexible operation, small volume, smooth channel, small flow resistance, light weight, easy installation, easy disassembly and other technical parameters remarks: (1) the price of knife gate valve varies with the caliber, material and pressure, and the price will not be published! (2) Connection type: wafer (quincunx, lug, single clip), flange, etc
(3) transmission mode: manual, gear transmission, pneumatic, electric, electro-hydraulic, etc
(4) diameter from dn6-dn1200; Pressure from 1
0mpa-2
5mpa; Temperature -29 ℃ -650 ℃ (5) materials: carbon steel, stainless steel, nodular cast iron, grey cast iron and other special steels; (Gaotian) knife gate valve has been widely used in various fields such as water, food, pharmacy, power generation, urban construction, municipal administration, and daily life of residents
Quanzhou Gaotian fluid equipment Co
, Ltd
has won the unanimous recognition of the majority of users and colleagues from all walks of life with its good reputation, realistic style and high-quality products
It is the first product of most factories and engineering projects