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ADD:No. 115, Shuangxi Road, Qingyang Economic and Technological Development Zone, Chizhou City, Anhui Province, China
Ash discharge ball valve
Product Features:
Nominal diameter 4 "~20", DN100-DN500
Temperature range: 25 ℃~300 ℃
Category:
Special Valves
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Key words:
Special valves
Ash discharge ball valve
Product Details
Technical parameters:
pressure rating | CLASS 150~CLASS 300 (PN10~ PN25) |
Nominal Diameter | 4" ~ 20" , DN100-DN500 |
temperature range | t≤260℃ |
Main material | Carbon steel, stainless steel |
Spherical material | A105,F6a,F304,F316,Duplex stainless steel, Hastelloy, nickel based alloys, etc. |
Valve seat material | A105,F6a,F304,F316,Duplex stainless steel, Hastelloy, nickel based alloys, etc. |
Sealing surface of ball and valve seat | HVOFSupersonic spraying(WC,Cr3C2);Spray welding (nickel based alloys, hard alloys); Hardfacing (hard alloy) |
Valve stem material | 2Cr13 |
operating mode | Worm gear, hydraulic, pneumatic, electric |
Product features:
1. Full bore or reduced bore structure;
2. Fixed structure;
3. Soft and hard dual sealing+disc spring pre tightening valve seat;
4. The scraper structure design has strong self-cleaning function;
5. Ceramic interiors can be selected;
Industry applications:
Widely used in industries such as petroleum, chemical, metallurgy, and new energy;
Applicable media: media containing dust gas, liquid containing particles, solid powder, etc.
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