LM6160A 迷宮式高壓角閥
簡要描述:LM6160A 迷宮式高壓角閥是一種多孔式 串級降壓降噪高壓角閥。具有控制精度高,密 封性能好, 降壓降噪效果好等特點。適宜于壓差大、 噪音大等工況流體的控制
- 產(chǎn)品型號:LM6160A
- 廠商性質(zhì):上海深榮
- 更新時間:2022-01-10
- 訪 問 量:335
詳細介紹
LM6160A迷宮式高壓單座角閥是一種迷宮式高壓差調(diào)節(jié)閥。該閥主要使用在 合成氨氨分離器和冷凝器裝置上,以及其他高壓差,干凈流體的控制。其主要特點為:
1.采用多級打孔壓套混合流道降壓結(jié)構(gòu);
2.降壓套采用打孔結(jié)合多級溝槽設(shè)計;
3.出口流道采用文丘里漸擴管結(jié)構(gòu)。
LM6160A Series High Pressure Angle Single-seated Labyrinth Valve is a kind of labyrinth high pressure-drop control valve. The valve is mainly used in the ammonia separator and condenser device of synthetic ammonia, as well as other high pressure difference, clean fluid control. Its main features are as following:
- With the structure of multilayer multihole cages which are very effective in decreasing the pressure.
- There are special grooves on the cage, which is also used to decrease the pressure, except the holes.
- The passage of outlet is the venturi which can slow down the fluid and decrease erosion.
LM6160A迷宮式高壓單座角閥是一種迷宮式高壓差調(diào)節(jié)閥。該閥 主要使用在合成氨氨分離器和冷凝器裝置上,以及其他高壓差,干 凈流體的控制。
采用多級打孔壓套混合流道降壓結(jié)構(gòu);
降壓套采用打孔結(jié)合多級溝槽設(shè)計;
出口流道采用文丘里漸擴管結(jié)構(gòu),
公稱通徑/Nominal Size | DN40-DN400 使用溫度/Ope rati ng temperature LN85* -17oC~+260°C |
公稱壓力/Nominal Pressure | 美洲體American standard : PN20(ANSI 150),50(ANSI 300),110(ANSI 600); 歐洲體系/European standard : PN 16,40,63 |
流量特性/Characteristic | 等百分比、線性Equal percentage.Linear 可調(diào)比/Rangeability : 50:1 |
泄漏量/Seat leakage | 符合GB/T 17213.4-2005/IEC 60534-4:2006 IV級,V 級Class IV V according to GB/T 17213.4-2005/IEC 60534-4:2006 |
公稱通徑 | DN15 ~ DN300 |
公稱壓力 | PN/160/250/CL900(PN150)/1500(PN260)/2500(PN420) |
操作溫度 | -46℃~ 350℃ |
流量特性 | 等百分比,線性,快開 |
可調(diào)比 | 30:1、50:1、 100:1 |
泄漏等級 | ANSI B16.104: IV、V、VI |
閥體材質(zhì) | WCB/WCC/LCB/LCC;WC6/WC9;CF8/CF8M;4A/5A等 |
閥內(nèi)件材質(zhì) | 630/316/316+ST/316nitriding/316+Ni60/316+WC等 |
填料材質(zhì) | 柔性石墨環(huán)形填料、石墨+PTFE編織填料等 |