產(chǎn)品介紹：自由浮球式蒸汽疏水閥是國內(nèi)外近年來的蒸汽疏水閥之一，產(chǎn)品技術(shù)質(zhì)量和制造工藝達到上同類產(chǎn)品的水平，能將蒸汽管道網(wǎng)及供熱設(shè)備中的凝結(jié)水及時排出，并組織蒸汽泄漏，該產(chǎn)品廣泛用于石油、化工、輕紡、印染、制藥、造紙、食品等工礦企業(yè)。
結(jié)構(gòu)特點：1、能連續(xù)排水性能穩(wěn)定，排水量大，漏氣率小，背壓率高。
2、不銹鋼空心自由浮球是閥門*的主要部件，采用不銹鋼高精度研磨的圓浮球，
3、內(nèi)部零件，均為不銹鋼，抗腐蝕、耐磨損、使用壽命長。
Introduction:Free-ball is one of the most advanced traps in China in recent years.Both its quality and production rechniques enjoy the same level of the products of its kind of trap is fully able to timely discharge the condensed water in the wteam pipelines and heating equipment and to block the leakge of steam.This trap has an extensive application in petroleum,chemical industry,light textile,printing,pharmacy,paper making,foods and mines.
Structures:1.Stable discharge of water with large amount,small rate of steam leakge,high rate of back pressure;
2.The main oart is the hollow free-ball float trap of stainless steel,which is the round float ball finely grind in this trap.
3.The parts of this trap are made of stainless steel,featured with anti-corruption,abrasive and long service life.
主要零件材料和性能參數(shù) Main oarts and specifications
| 主要零部件材料表 Main parts materiials | Body/Bonnel | HT200、WCB | 性能參數(shù) | Lowest working pressure | 0.01MPa |
| Float Ball | Stainless Steel | The lowest supercooling degree | 0℃ | ||
| Seat | Chromium stainless steel | Energy conservation effect | 15-40% | ||
| In sets Filters | Stainless Steel | Highest permission back pressure rate | 85% | ||
| Gasket | The stainless steel metal twines the pad | Highest permissible temoerature | 鑄鋼425℃ |
技術(shù)參數(shù)表 Technological paramerter date
| Model 產(chǎn)品型號 | Nominal diameter | Connection | Pressure rating（MPa） | Max allowable TMP（℃） | Extermal dimensions（mm）外型尺寸 | Re.weight | |||
| L | H1 | H2 | W | ||||||
| CS1116H-16C-B | 15~25 | Thread Socker weld | 0.01~1.6 | 300 | 150 | 85 | 105 | 100 | 6 |
| 170 | 100 | 128 | 120 | 8.5 | |||||
| CS11H-16C-D | 32~50 | 300 | 230 | 100 | 165 | 185 | 140 | ||
| CS41H-16C-B | 15~20 | Flange法蘭 | 0.01~4.0 | 300 | 195 | 100 | 115 | 135 | 10 |
| 25 | 210 | ||||||||
| CS41H-25C-B | 15~20 | 350 | 210 | 100 | 120 | 135 | 11 | ||
| 25 | 230 | ||||||||
| CS41H-40C-B | 15~20 | 425 | 250 | 100 | 130 | 135 | 12.5 | ||
| 25 | |||||||||
| CS41H-16C-D | 20~32 | Flange法蘭 | 0.01~4.0 | 300 | 270 | 105 | 165 | 175 | 16.5 |
| CS41H-25-D | 40 | 350 | 270 | 105 | 165 | 175 | 18.5 | ||
| 50 | 290 | ||||||||
| CS41H-40-D | 20~50 | 425 | 350 | 125 | 190 | 200 | 27 | ||
| CS41H-16C-F | 50~65 | Flange法蘭 | 0.01~4.0 | 300 | 410 | 130 | 250 | 270 | 52 |
| 80 | 430 | ||||||||
| CS41H-25-F | 50~65 | 350 | 430 | 130 | 260 | 270 | 67 | ||
| 80~100 | |||||||||
| CS41H-40-F | 50~65 | 425 | 430 | 130 | 260 | 270 | 69 | ||
| 80~100 | |||||||||
| CS41H-16C-G | 80~100 | Flange法蘭 | 0.01~4.0 | 300 | 550 | 150 | 310 | 285 | 85 |
| CS41H-25-G | 80~150 | 350 | 570 | 190 | 340 | 315 | 108 | ||
| CS41H-40-G | 80~150 | 425 | 570 | 190 | 340 | 315 | 116 | ||
| CS41H-16C-GG | 150~200 | Flange法蘭 | 0.01~1.6 | 350 | 575 | 210 | 360 | 330 | 143 |
維護與檢修
疏水閥運行期一般為12個月，到期打開出口體清除臟物，清洗濾網(wǎng)，如介質(zhì)雜質(zhì)較多，可以酌情提前清洗。疏水閥由于使用過久可能有封閉不嚴現(xiàn)象，這時，要及時更換或維修（如維修：打開出口體，把閥蓋卸下打開，檢查閥片，閥座密封是否磨損?？梢杂?00目金鋼砂混機油在平臺上研磨，達到電二件互為密封為止。）
| 故障現(xiàn)象 | 可能原因 | 解決方法 |
| 漏汽 | 1 ．閥片、閥座的密封面嚴重磨損； | 研磨密封面，使其達到密封； |
| 2 ．密封面上存有污垢或水銹 | 打開閥蓋清除污垢或水銹 | |
| 3 ．閥前無凝結(jié)水、蒸汽過熱 | 關(guān)閉疏水閥前截止閥 | |
| 連續(xù)排水 | 閥蓋沒有擰緊或者閥蓋有泄漏蒸汽直接進入控制，使閥片打不開。 | 旋緊閥蓋或排除泄漏處，可用耐高溫密封膠修補泄漏處 |
◇ 閥門類：【A】安全閥【D】蝶閥 電磁閥【F】放料閥【G】隔膜閥 管夾閥 過濾器【H】呼吸閥【J】 截止閥 減壓閥【P】排泥閥 排氣閥 排污閥 平衡閥【Q】球閥 切斷閥【S】 疏水閥 水力控制閥【T】調(diào)節(jié)閥【X】旋塞閥【Z】閘閥 針型閥 止回閥 柱塞閥 阻火器。
