Parallel Sliding/ Double Discs Wear-Resistance Ceramic Gate Valve(GAZ644TC)
Model: Z44TC, GAZ644TC
The main body of the wear-resistant ceramic discharge valve is consist of cast steel, cast iron and wear-resistant ceramic.
Applicable temperature: ≤250°C.
The nominal pressure of actuator is 0.4-0.6Mpa, and the nominal pressure of valve is 1Mpa.
The valve is mainly used as a hoist device in dry ash, system ash and slug discharge of thermal power plant, and the pipeline of wear and tear, corrosive dust, water,oil, steam and other media of mining, papermaking, petrochemical, etc.
The structural features
The valve has characteristics of good sealing performance,high temperature resistance,strong abrasion resistant, open and close easily,no ash block and dust stratification, a long service life and so on.
Pneumatic wear-resistant ceramic discharge double disc gate valve
Special ceramics is different from general ceramics, its hardness even more than steel,
second only to diamond, and corrosion resistant, high temperature resistant!!!!! "" metal
valve with long easy to produce the gap, ceramic valve is not. Because of wear-resisting,
anti-corrosive, sealing strong, ceramic water valve very water saving. "" our valves can be
used 500000 times, if every switch 60 times, can use 22.8 years, this is metal valve can not do it. "