Metallurgical Gate Valves
Qinye describes gate valves for flue and cold-blast bypass lines in blast-furnace hot-blast stove systems, with several drive arrangements available.
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Qinye identifies a hydraulically driven equalising and vent valve for blast-furnace top systems, using a combined hard and soft sealing arrangement.
Identify the furnace-top equalising duty, process gases, operating conditions, pipe size and available drive utilities. Request the proposed valve and sealing arrangement, with connection dimensions and control requirements coordinated with the actual equalising system. Request the current catalogue or drawing for this item, and confirm the offered configuration and supporting documents with the company before specifying an order.