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وصف
Two-way threaded linear valve, DN50 (2 inches) specification, flow coefficient 46.7Cv (40Kvs), suitable for medium and large pipeline flow requirements. The valve body is made of bronze, and the valve stem and valve core are made of stainless steel, which has strong durability. The nominal pressure is up to 20bar, the applicable temperature of water medium is 2-170 ° C, and the steam medium is ≤ 170 ° C. The stroke is 20mm, the leakage rate is ≤ 0.05% Kvs, the adjustable ratio is 50:1, the valve stem is closed downward, and the weight is about 4kg, meeting the needs of high flow and accurate adjustment.