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Catálogo Técnico Válvula Esfera Tipo Reversível
REFAL Reversible-type Ball Valve is designed to be applied in lines of abrasive or corrosive pulp lines, with feed flow intermittently. They are highly recommended for operations in discharges of pulp pumps on standby system (one pump in operation and one spare pump stopped), without the need for additional control valves. The position of the ball is switched to operation with one or both pumps simultaneously. They can be manufactured in sheets or merged with elastomer coating.