体量小易于安装，密封性强，气体零泄露。

江瑞本不锈钢对夹蝶阀系列产品：

对夹蝶阀多标体：DN40-DN300

对夹蝶阀方体：DN50-DN400

对夹蝶阀双耳体：DN50-DN300

对夹蝶阀挂胶体：DN50-DN300

对夹蝶阀标准体：DN50-DN900

主要性能参数：

产品名称

LT对夹蝶阀

产品型号

LTD371F

公称通径

DN50-600mm

公称压力PN 1.0/1.6Mpa（150/200PSI）

适用温度-23-121℃

适用介质水、空气、食品、油品

主要零部件阀体、阀瓣、阀座、转轴

主要材料铸铁、球墨铸铁、碳钢、不锈钢

规格size尺寸(mm)重量mminchABCDLHD1n-MKEn1-Φ1Φ2GJXf(kg)502161804352.93288.381254-M167757.154-6.712.615513.83133.01652.5175894664.532102.541454-M167757.154-6.712.617913.83133.528031819545.2178.83261.231608-M167757.154-6.712.619013.83135.02100420011452.071043268.881808-M169269.854-10.315.7722017.775136.93125521312755.5123.33280.362108-M169269.854-10.318.9225420.925138.85150622613955.75155.63291.842408-M209269.854-10.318.9228520.925139.12200826017560.58202.545112.892958-M2011588.94-14.322.133924.151315.3176.35

12-M20

2501029220368250.54590.5935012-M2011588.94-14.328.4540631.4581323.48

91.8835512-M24

3001233724276.9301.645103.5240012-M20140107.954-14.331.647734.682032.2

106.1241012-M24

3501436826776.5333.34589.7446016-M20140107.954-14.331.651534.6820

91.6947016-M24

4001640032585.7389.651.2100.4851516-M24197158.754-20.633.1557936.151020

72102.4252516-M27

45018422345104.6440.5151.288.3856520-M24197158.754-20.637.95627411020

7291.5158520-M27

50020480378130.28491.65796.9962020-M24197158.754-20.641.1569644.151022

82101.6865020-M30

60024562475151.36592.570.2113.4272520-M27276215.94-22.250.6582154.651622

82

77020-M33