USES:
Slag gate valve is applicable to the hydraulic slag discharge system of thermal power station and the mortar discharge system of hydraulic engineering on the pipeline with nominal pressure P N of 1.6 ~ 6.4mpa and working temperature of 0 ~ 100℃. It can cut off or connect the medium in the pipeline. The applicable medium is mixture of ash and water, mixture of slag and water (ratio of slag and water 1:6, large-size particle < 50mm).
Structural advantages and features:
1. Middle flange bolt connection is adopted, and both ends of branch pipe are flange connection structure.
2. The lifting and closing parts adopt semi-sealing pair for forced sealing with excellent performance.
3, the sealing material for wear-resistant alloy, wear resistance, erosion resistance, abrasion resistance, small friction, reliable sealing.
4, valve outlet channel line reasonable, no slag storage, open and close flexible, not stuck.
5, valve stem surface after conditioning and nitriding treatment, good corrosion resistance, abrasion resistance and abrasion resistance.
6. Set rolling bearing with large diameter for easy opening and closing.
