上海梅科阀门

高温高压圆盘式蒸汽疏水阀 Disc trap of high temperature and pressure
产品介绍：蒸汽保温型高温高压圆盘式蒸汽疏水阀阀体材料采用合金钢制造，能耐550℃高温，动作灵敏，工作质量高，适用于高温高压恶劣工况下的疏水工作，是高压过热蒸汽管线和高压过热蒸汽设备最理想的疏水阀之一。
结构特点：1、阀内部装有自动吹除装置，新型皇冠式阀片，密封极为可靠。蒸汽保温装置，高效节能。
2、可迅速排除设备启动时的空气及凝结水，排量大，漏汽率小。
3、抗腐蚀性强，动作可靠，经久耐用。
4、在工作压力范围内，无需调整，节能效果显著。
Introduction:The valve body of the disc trap of high temperature and pressure is made of alloyed steel.It can operate in the environment of 550℃ with agile action and high quality.It is appropriate for the water discharge in the environment of high temperature and pressure.It is one of the optimal traps for the steam pipelines and steam equipment of high pressure.
Structure:1.The automatic blowing equipment is equipped inside the valve.With new crow-type valve disc and reliable sealing performance;warm-keeping,high effective and energy-saving;
2.Being able to rapidly discharge the gas and condensed water when started,with large amount of water discharged,and small rate of steam leakage;
3.Strong abilities to resist corruption and enduring performances.
4.There needs no adjustment within working pressure,excellent,excellent abilities to save energy.
主要零件材料和性能参数Main parts and specifitions

维护与检修
疏水阀运行期一般为12个月，到期打开出口体清除脏物，清洗滤网，如介质杂质较多，可以酌情提前清洗。疏水阀由于使用过久可能有封闭不严现象，这时，要及时更换或维修(如维修：打开出口体，把阀盖卸下打开，检查阀片，阀座密封是否磨损。可以用600目金钢砂混机油在平台上研磨，达到电二件互为密封为止。)

◇ 阀门类：【A】安全阀【D】蝶阀 电磁阀【F】放料阀【G】隔膜阀 管夹阀 过滤器【H】呼吸阀【J】 截止阀 减压阀【P】排泥阀 排气阀 排污阀 平衡阀【Q】球阀 切断阀【S】 疏水阀 水力控制阀【T】调节阀【X】旋塞阀【Z】闸阀 针型阀 止回阀 柱塞阀 阻火器。