Product use
Slag gate valve for nominal pressure PN 1.6 ~ 6.4Mpa, operating temperature 0 ~ 100 ℃ thermal power plant slag discharge system and hydraulic system of mortar discharge system pipeline, cut off or connected to the medium in the pipeline, the media As: gray water mixture, slag water mixture (slag water ratio 1: 6, maximum particle size <50 mm). 

Structural advantages and features
1, the use of flange bolts, branch ends of the flange connection structure. 
2, the opening and closing parts with semi-seal pair mandatory seal, excellent performance. 
3, the sealing material is wear-resistant alloy, wear resistance, erosion-resistant, scratch-resistant, small friction, reliable sealing. 
4, the valve body outlet line type is reasonable, not slag, opening and closing flexible, not jammed. 
5, stem surface quenched and nitrided, have good corrosion resistance, abrasion and abrasion resistance. 
6, set in large diameter rolling bearings, opening and closing easily. 

Technical parameters
1, working pressure 1.0Mpa-50.0Mpa. 
2, the working temperature: -196 ℃ -650 ℃. 
3, connection: internal thread, external thread, flange, welding, butt welding, socket welding, ferrule, clamp. 
4, the driving mode: manual, pneumatic, hydraulic, electric 
5, the body material: copper, cast iron, cast steel, carbon steel, WCB, WC6, WC9,20 #, 25 #, forged steel, A105, F11, F22, Stainless steel, 304,304L, 316,316L, chrome molybdenum steel, low temperature steel, titanium steel