价格:130起
温州市嘉胜阀门有限公司
联系人:尤深深
电话:15888454249
地址:中国/浙江省/温州市/永嘉县/瓯北镇五星工业区
产品规格:DN40-DN2000
产品数量:10000 个
包装说明:木箱包装
关 键 词:D71X,对夹中线蝶阀,美标国标德标日标,DN40-DN2000
发布时间:2016-11-14
产品名称: 对夹中线蝶阀 产品型号:D71X 产品规格:DN40-2000 执行标准:美标、国标、德标、日标 阀体材质:铸铁、球墨铸铁、碳钢、不锈钢、铝青铜、 阀板材质:球墨铸铁、不锈钢、双相钢、铝青铜 包胶 衬氟 密封材质:乙丙橡胶、丁腈橡胶、氟橡胶 适用介质: 淡水、污水、海水、空气、蒸汽、食品、药品、酸类、油类 产品特点: 对夹中线蝶阀主要由阀体、转轴、阀板、阀座及驱动机构(手柄、蜗轮蜗杆、气动装置或电动装置)等组成,靠驱动机构带动转轴及阀板旋转以实现启闭和控制流量的目的。对夹式蝶阀特点如下: 结构简单、小巧轻便,运输、安装、拆卸容易;90°启闭,开关迅速。操作扭矩小,省力轻巧;密封性能好,使用寿命长,可达到零泄漏;选择不同的零部件材质,可适用于多种介质;流量特性近似于直线,调节性能好。 Abutterfly valveconsists of body ,stem ,disc , actuator (manual actuator, worm-gear actuator , aerodynamic actuator or electric actuator) , and wafer type butterfly valve can implement the process for turning on turning off and regulating the flow by the circumrotation of stem and disc that is droved by actuators. 1.Simple and compact construction. Small in size and light in weight. Easy transportation , installation and maintenance. 2. Quick 90 degrees on-off operation. Minimized operating torque ,energy saving. 3. Excellent sealing performance with no leakage. Long service life. 4. Wide selection of materials ,applicable for various media.. 5. Flow curve tending to straight line. Excellent regulation performance.