广州工装阀门有限公司
主营产品：进口高压电磁阀,进口高温电磁阀,进口蒸汽电磁阀,进口低温电磁阀,进口电动调
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  • 产品展示
产品名称： 进口倒吊桶式疏水阀-*/授权代理-德国莱克LIK品牌
产品编号： 55665
产品商标：
产品规格： 15-500
参考价格： 面议
更新日期： 2018/6/11 15:23:15
被阅次数： 491次
 
  • 详细说明
 产品简介
  莱克生产的进口疏水阀，驱动方式可选用自动，连接方式可选用法兰、焊接、内螺纹，结构形式可选用硬密封，密封结构可选用，压力范围PN0MPa-100MPa，公称通径为15-500mm，材质可选用不锈钢（304、316、316L）、铸钢。由于阀门的使用范围非常的广泛，同一种阀门在不同的场合与工况有不同的搭配，如果您是非专业人士，欢迎您向本公司来电咨询。本公司有专业技术人员为您服务！技术部电话：13826088101
   产品详情

Performance / Advantages: 
■ Continues discharging saturation condensed water without accumulation, and so get the maximum thermal efficiency.
■ When steam pressure changes, the ball float can adjust the opening of valve seat without influence, and so it is stable.
■ With automatic and manual releaser, and so its exhaust performance is good without airlock and working is smooth without noise.

Application: 
By automation, speediness and continuing features, this valve is used for the steam heating equipment, condensation water recovery system and the place where needs removing condensation water at quick speed, and so stop steam leakage effectively and obtain optimum heating. 
Working Principle: 
By the action of buoyancy, the position of floating ball changes with the water level of condensation water and adjust the opening of valve seat automatically, continue to discharge condensation water, when the condensation water stops, the floating ball fallShielding=1 cellPadding=0 width="100%" bgColor=#cccccc>

Mini Working Pressure

0.01Mpa

Maxi allowable temperature for cast steel

42 5 ℃

Mini degree of super cooling

≈ 0 ℃

Maxi allowable temperature for stainless steel

525 ℃

Leakage rate with loading

≈ 0

Working Medium

Saturated vapor, condensed water

Maxi allowable rate of back pressure

80%

Exhaust plant

Stainless steel / alloy

Valve body, cap

WCB / 304

Floating ball

Stainless steel

Valve seat

2Cr13 / 304

Filter

Stainless steel

Main Basis for Type Selection: 
■ Condensation water loading (discharge)kg/h (select the multiplying power 2~3 times).
■ Maximum working pressure Mpa
■ Operation pressure differential
■ Valve material and nominal pressure
■ Connection mode and dimension
Use and Maintenance: 
■ Confirm the valve material, pressure and check if the maximum is suitable for operation condition.
■ Before installation, clean the pipeline and clear away sundries.
■ The installation position shall be closed to heating equipment as much as possible.
■ Install the minimum point of pipe horizontally and the direction of flow should be the same to the label of valve.
■ Install steam trap for each heating equipment in case cause influence each other.
■ under the safe operation of system, open the valve in front of the steam trap, make it rise up to normal station slowly.
■ Do time-based maintenance for the normal working of steam trap

   
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疏水阀的概述
疏水阀是用于蒸汽管网及设备中，能自动排出凝结水、空气及其它不凝结气体，并阻水蒸汽泄漏的阀门。根据蒸汽疏水阀工作原理的不同，蒸汽疏水阀可化为以下三种类型：
1.机械型：依靠蒸汽疏水阀内凝结水液卫高度的变化而动作，包括：浮球式：浮子为封闭的空心球体，敞口向上浮子式：浮子为开口向上的桶型，敞口向下浮子式：浮子为开口向下的桶型。
2.热静力型：依靠液体温度的变化而动作，包括：双金属片：敏感原件为双金属片，蒸汽压力式：敏感原件为波纹管或墨盒，内部充入挥发性液体。
3.热动力型：依靠液体的热动力学性质的变化而动作。圆盘式：由于在相同的压力下，液体与气体的流速不同，所产生的不同的动，静压力，驱使圆盘阀片动作。脉冲式：由于不同温度的凝结水通过两极串连节流孔板式，坐在两极节流孔板之间形的不同压力，驱使阀瓣动作。

使用现状
众所周知，疏水阀是一种能自动从蒸汽管道和蒸汽使用设备中排除凝结水，空气和其他不可凝气体，并能防止蒸汽泄露的阀门;在工厂
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