| 差壓復閥鐘型浮子式蒸汽疏水閥 Float trap different pressure 產品介紹:ER 差壓復閥型蒸汽疏水閥廣泛用于石油、化工、印染 、織染、紡織、食品等各種工礦各種高中壓蒸汽設備系統(tǒng)。 結構特點:1、該閥采用*的雙閥構,主副復閥滿足高壓力、大排量而體積小。 2、對凝結水德產生量 適應性強, 可間歇排水,汽水分離可靠。 3、背壓率高(≤80%),可有效回收凝結水。 4、閥內全不銹鋼零件全安裝在閥蓋上,維修方便,防腐蝕性強 Introduction:ER steam trap with two valve bases enjoys Extensive applications in petroleum chemical industries。Printing pharmacy,textile Foods and all kinds of high and middle pressure steam equipments. Structures:1.This kind of trap adopts two valve bases;bath can meet the need of high pressure ,large discharging amount and small volume 2.Strong ability to adapt to the production of condensed water,reliable separation of ges and water . 3.High rate of back pressure (≤80%),Able to recycle condensed water。 4.Stainless steel parts fixed on the valve cover to facilitate maintenance ,strong abilities to resist corruption. 主要零件材料和性能參數(shù) Main parts and specifications | 主要零部件材料表 Main patrs materials | Body/Bonnel 閥體、閥蓋 | WCB、WC6 | 性能參數(shù) Performance parameter | Lowest working pressure zui低工作壓力 | 10.0MPa | | Clock float 鐘型浮子 | Austria type body stainless steel 奧式體不銹鋼 | The lowest supercooling degree zui小過冷度 | 0℃ | | Valve seat /valve cote 閥座、閥芯 | Stainless alloy steel 不銹合金鋼 | Highest pemission back pressure rate zui高允許背壓率 | >85% | | In sets Filters 內置過濾網(wǎng) | Stainless steel 不銹鋼 | Highest pemissible temperature zui高允許溫度 | 鑄鋼425% Cast steel425% 鉻鉬鋼555%Cast irons 555% | ER105 技術參數(shù)表 Technological paramerter date | Model 產品型號 | Nominaldiameter 公稱通 徑(DN) | Connection 連接方式 | PressureRaring 使用壓力Mpa | Maxallowable(℃) zui高允許溫度 | External dimensions(mm) | Re.weight 查考重量 (kg) | | L | H1 | H2 | H3 | | ER105 | 15~40 | Thread 螺紋 | 0.05~0.3、0.7 | 425 | 230 | 155 | 165 | | 17 | | ER105F | 15~25 | Flange 法蘭 | 270 | 155 | 165 | 19.5 | | 32~50 | 22 | | ER116F | 15~25 | 0.05~0.5、1.2 | 270 | 155 | 165 | 19.5 | | 32~50 | 310 | 24 | | ER116F | 15~25 | 0.05~0.7、1.6 | 270 | 155 | 165 | 19.5 | | 32~50 | 310 | 24 | | ER116F | 32~50 | 0.05~1.6 | 320 | 230 | 192 | 48 | | ER20F | 15~50 | Flange 法蘭 | 0.05~1.6 | 425 | 310 | 146 | 200 | 30 | | ER120F | 40~100 | 0.05~0.8、1.6 | 400 | 203 | 192 | 49 | | ER130F | 50~100 | 0.05~2.5 | 430 | 190 | 240 | 31 | | ER25W | 15~50 | Socket weld 承插焊 | 0.05~2.5 0.05~4.5 0.05~6.5 0.05~10.0 | 425/550 | 340 | 247 | 145 | 330 | 47 | | ER25F | 15~25 | Flange 法蘭 | 380 | 247 | 145 | 330 | 55 | | 32~50 | 58 | |