德国洛克供应优质进口双金属片疏水阀

进口双金属片疏水阀结构特点：

自带过滤器；

可装单向阀；

能自动排空气；

可调整凝结水的排放温度；

流量大、抗结冻、抗水击；

阀前始终有凝结水，形成水封，无蒸汽泄漏；

可任意角度安装，并随时可调整排水温度；

调节方法：相对压力下，调节螺杆回转圈越少，排出的冷凝水过冷度越大。冷凝水的相对温度越低。要控制排水温度时请旋开阀帽旋转调节螺丝调节。

进口双金属片疏水阀规格参数：

A、公称通径：DN15-DN50

B、公称压力：1.0Mpa-2.5Mpa

C、适用温度：-20℃≤T≤425 ℃

D、适用介质：水、蒸汽、油品

E、阀体材质：铸钢、碳钢、不锈钢

F、连接方式：丝扣螺纹

进口双金属片疏水阀工作原理：

双金属片式疏水阀的主要部件是双金属片感温元件，随蒸汽温度升降受热变形，推动阀心开关阀门。双金属片式疏水阀设有调整螺栓，可根据需要调节使用温度，一般过冷度调整范围低于饱和温度15℃-30℃，背压率大于70%，能排不凝结气体，不怕冻，体积小，能抗水锤，耐高压，任意位置都可安装。双金属片有疲劳性，须要经常调整。当装置刚起动时，管道出现低温冷凝水，双金属片是平展的，阀心在弹簧的弹力下，阀门处于开启位置。当冷凝水温度渐渐升高，双金属片感温起元件开始弯曲变形，并把阀心推向关闭位置。在冷凝水达到饱和温度之前，疏水阀开始关闭。双金属片随蒸汽温度变化控制阀门开关，阻汽排水。 双金属片式疏水阀工作原理。

进口双金属片疏水阀产品简介：

德国洛克《DE LOCKE》双金属片式疏水阀是热静力型疏水阀中结构坚固的疏水阀。它的优点是：不怕水击，耐高压，体积小，重量轻，不怕冻，能自动排空气，任意位置都可安装；背压率大于80% 。 
双金属片式疏水阀是由双金属片感温元件带动阀心进行开关阀门。当装置刚起动时，管道出现低温冷凝水，双金属片是平展的，阀芯在弹簧的弹力下处于开启位置。当冷凝水温度渐渐升高，双金属片感温元件开始弯曲变形，并把阀心推向关闭位置。在冷凝水达到饱和温度之前，疏水阀完全关闭。阀前始终存有高温凝结水，无蒸汽泄漏，节能效果好。

German Locke "de Locke" bimetallic trap is a kind of thermostatic trap with strong structure. Its advantages are: not afraid of water hammer, high pressure resistance, small volume, light weight, not afraid of freezing, can automatically exhaust air, can be installed at any position; back pressure rate is more than 80%.

Bimetallic trap is driven by bimetallic temperature sensing element to open and close the valve. When the device is just started, low temperature condensate appears in the pipeline, the bimetallic sheet is flat, and the valve core is in the open position under the spring force. When the temperature of the condensate gradually increases, the bimetallic temperature sensing element begins to bend and deform, and pushes the valve core to the closed position. Before the condensate reaches the saturation temperature, the drain valve is completely closed. There is always high temperature condensate in front of the valve, no steam leakage, good energy saving effect.