35CrMoA 45
2． 排量数据/ Displacement data
口径/ Caliber 压力/ Pressure
MPa 0.15 0.25 0.4 0.6 1.0 1.6
15~25 B
1110 1000 950 810 660 550
25~50 D
5460 5350 4700 3590 3190 2740
高 ， 密 封 性 能 好 / This series of products using the float traps all through advanced grinding process, float high precision, good sealing performance 4、排空气性能好/ Row air performance is good 自动自由浮球疏水阀能自动排除不凝结的冷、热气体，有效防止气锁现象/ Automatic free float steam traps automatically exclude condensation of cold and
使用说明书/Explain
CS41H 系列/Series CS11H 系列/Series 自由浮球/自动自由浮球卧式
Free Float / Auto Horizontal free float
自由浮球立式蒸汽疏水阀
Vertical free float steam trap
安装维修指南
Installation and maintenance guide
/ Automatic free float, free float-type traps can be used for steam heating equipment and condensate recovery system and the need to quickly rule out the condensation of water conditions, so that the steam pipe heating equipment systems and recovery of condensate and remove to gain high heating efficiency, energy conservation a significant effect. Widely used in chemical, oil refining, electric power, textile, pharmaceutical, paper and so on need to condition the steam heating business, especially for low pressure, displacement of large and higher temperature stability, should not lag depositors condensate system is more suitable equipment. 二、结构特点和工作原理/ Structural characteristics and working principle 1、能连续排放饱和水和凝结水/ To a continuous discharge of saturated water
自重降到底部，关闭排水阀座孔。排水阀座孔在凝结水水位以下，水、 气自然分离形成水密封，基本上到达无蒸汽泄漏。/ The valves use the principle of buoyancy, float according to the amount of condensation of water changes with water level for lift, automatic adjustment of the valve seat opening hole, a continuous discharge condensate. When the condensed water to stop when the float by gravity down into the bottom, close the drain valve seat hole. Drainage holes in the seat below the water level, water, gas natural separation of the water seal, basically get no steam leakage 4．运行环境/ Operating environment 一、适应于任何蒸汽管路上的凝结水排泄和回收。/ Adapt to any steam condensate discharge pipe on the road and recovery. 二、可用于压力空气排放的水分（如对压缩机储存罐和管路的积水进行排放） / Air emissions can be used to pressure the water (such as compressor water storage tanks and pipelines to discharge) 三、自动自由浮球、自由浮球式疏水阀具有连续排放性，冷凝水一形成到了
steel 奥氏体不锈钢/ Austenitic stainless
steel
特殊钢/ Special Steel
泄压阀/ Pressure relief valve
A105+不锈钢/ A105 + stainless steel
密封垫片/ Gasket
PPL/H62
螺栓/ Bolt
螺母/ Screw nut
自动自由浮球、自由浮球式疏水阀均可用于蒸汽加热设备和凝结水回收系统
及需要快速排除凝结水的工况，使蒸汽管道供热设备系统中的凝结水及时排
除和回收，从而获得对高加热效率，对节约能源具有显著效果。广泛用于化
工、炼油、电力、轻纺、医药、造纸等各个需要蒸汽加热工况企业，尤其对
压力低、排水量大和温度稳定性要高，不宜滞存凝结水的设备系统更为适用。
50~80 F
80~100 G
125~150 G
19500 18000 17000 14300 11870 9180
27600 25100 22700 18200 16600 12900
35700 30200 27300 23000 21200 19900
3．特点原理/ Principle Features 一、主要用途和适用范围/ Main purpose and scope of application
JB/T79.1-79.4 HG20592-20635 ASME B16.5 ASME B16.47 螺纹连接/ Screw thread：GB/T7505 55° GB/T12716 60° BSP 英制管螺纹/ British pipe thread NPT 美制管螺纹/ American pipe thread 结构长度/ Structure Length：GB/T12250 或者客户提供/ Or customers 检验试验/ Test test：GB/T12251
壳体试验/ Shell Test
动作试验/ Action test
最高工作温度/ Maximum working
temperature 工作压力范围/ Working pressure
range 最高允许温度/ Maximum allowable
temperature 最小过冷温度/
Minimum supercooling temperature 最高背压率/ The maximum back pressure rate 有负荷漏气率/ Leak rate of the Load 工作介质/ Working
设计准/Design Standards： GB/T13927-2008
·为了您的正确使用请仔细阅读 谢谢
1． 设计性能材料主要参数/ Parameter Design
设计标准/ Design Standards：GB/T13927-2008 法兰连接/Flange：GB/T9113-GB/T9124
一定的水位就立即连续排放。启动时热静力型排空气阀排除空气防止气
锁，热的冷凝水会关闭排空阀，当它到达疏水阀阀腔时，在一定的水位
时浮球靠浮力的原理打开主阀系统的阀座孔一直排放冷凝水，当蒸汽到 达时，浮球下降关闭主阀。/ Automatic free float, free float-type traps with continuous emission of, a formation of condensation water to a certain level on a continuous emissions immediately. Thermal Static starts exclude air evacuation valve to prevent air lock, hot condensate drain valve will be shut down when it reaches the trap valve chamber, the float when the water level by a certain principle of buoyancy to open the main valve system condensate discharge valve seat hole has been, when steam arrived, float down to close the main valve. 自动自由浮球、自由浮球式蒸汽疏水阀具有起动时高负荷、密封性好、 防水锤和防震动等特点。/ Automatic free float, free float steam traps with high load when starting, sealing, waterproofing and anti-vibration hammer characteristics. 5．正确安装维护/ Proper installation and maintenance 正确的安装、维护是安全和正常运行的唯一保证！/ Correct installation, maintenance, security and normal operation is the only guarantee!