荣创阀门不锈钢涡轮对夹蝶阀D371X-16P

荣创阀门不锈钢涡轮对夹蝶阀D371X-16P

产品介绍：蝶阀因其结构紧凑，体积小、重量轻、操作方便、性能可靠，维修简单而广泛应用于热力管道，排水、高层建筑、消防、、食品、污水处理、锅炉辅机系统，石油化工和冶金行业中使用。 本阀启闭是一个圆盘的蝶板，在阀体内绕其自身的轴线旋转，从而达到启闭或调节作用。 阀体材质可选用多种球墨铸铁、碳钢、不锈钢等其他材质。 中线式阀板有效的减少压力损失，阀板边缘经球面加工和手工抛光，具有操作力矩小阀座使用寿命长，密封性能好 橡胶阀座呈一体式，适用于各类工况使用，扭矩值低，启闭轻便。性能规范：公称通径DN(mm）50(2″) ~1200 (48')公称压力PN(MPa）1.0 1.6试验压力壳体1.11.76密封1.52.4适用温度-15-+150适用介质淡水、污水、海水、空气、蒸汽、食品、、各种油类、酸类、碱类、盐类等产品小样图： 尺寸规格表: 'A'型蝶阀主要尺寸表和重量DNABCDLHD1n-?KEn1-?1?2Gmminch502'161804252.93284.841204-?237757.154-?6.712.6118652.5'1758944.764.53296.2136.24-?26.57757.154-?6.712.6137803'1819545.278.83261.231608-?187757.154-?6.712.61431004'20011452.11043270.81854-?24.59269.854-?10.315.771561255'21312754.4123.33282.282154-?239269.854-?10.318.921901506'22613955.8155.63291.082384-?259269.854-?10.318.922122008'26017560.6202.545112.89/76.352954-?25/4-?2311588.94-?14.322.126825010'29220365.6250.54592.43574-?2911588.94-?14.328.4532530012'33724276.9301.645105.344074-?29140107.954-?14.331.640335014'36826776.5333.34591.114674-?30140107.954-?14.331.643640016'40030986.5389.651.2/72100.47/102.42515/5254-?26/4-?30197158.754-?20.63*48845018'422328105.6440.5151.2/7288.39/91.51565/5854-?26/4-?30197158.754-?20.63853950020'480361131.8491.664.2/8296.99/101.68620/6504-?26/4-?33197158.754-?20.641.1559360024'562459152592.570.2/82113.42/120.46725/77020-?30/20-?36276215.94-?22.250.6581670028'62452016369566/82109.6584024-?30/20-?363002548-?1855/63.3589580032'672591188794.766/8212495024-?33/24-?393002548-?1855/63.35101590036'720656203864.7118117.57105024-?333002548-?18751115100040'800721216965142129.89116024-?363002548-?18851230http:rcfm2022.b2b168.com