產(chǎn)品[J23W型外螺紋針型閥]的詳細(xì)資料:
產(chǎn)品型號(hào):J21/3W-1.6(42)P
產(chǎn)品名稱:外螺紋針型閥

二、主要零件材料:
零件名稱   | 閥桿,閥蓋   | 閥桿,閥瓣   | 填料   | 
J21 3W-16P  | 鉻鎳不銹鋼   | 鉻鎳不銹鋼   | 聚四氟乙稀,柔性石墨 PTFE,Soft graphite  | 
J21 3W-160、J2W1 3-40  | 上等碳鋼   | 鉻不銹鋼   | 
三、主要性能規(guī)范:
型號(hào)   | 公稱壓力PN Mpa  | 試驗(yàn)壓力PS(Mpa)_Test pressure  | 工作壓力(Mpa) Working pressure  | 工作溫度(OC) Working temps.  | 適用介質(zhì)Applicable medium  | ||
殼體 Shell  | 密封(液)Seal  | 密封(氣)Seal  | |||||
J23W-16  | 1.6  | 2.4  | 1.76  | 0.6  | 1.6  | P≤540OC  | 液化石油氣水,酸,蒸汽,油品等 Petroleum gas Water,As,Steam,Oil,etc.  | 
J23W-40P  | 4.0  | 6.0  | 4.4  | 0.6  | 4.0  | ||
J23W-160  | 16.0  | 24.0  | 17.6  | 0.6  | 16.0  | C≤425 OC  | |
J23W-320P  | 32.0  | 48.0  | 35.2  | 0.6  | 32.0  | ||
J23W-420P  | 42.0  | 63.0  | 46.2  | 0.6  | 42.0  | ||
四、上明牌J23W型外螺紋針型閥主要外形及連接尺寸:
公稱直徑DN(mm)  | 尺寸 Dimension  | 重量(kg)Weight  | ||||||
Do  | D1  | D2  | L  | H1  | H2  | M  | ||
6  | 65  | 14  | 6  | 140  | 96  | 106  | 20×1.5  | 0.9  | 
10  | 80  | 18  | 10  | 160  | 115  | 125  | 24×1.5  | 1.18  | 
15  | 100  | 22  | 15  | 180  | 122  | 132  | 30×2  | 2.0  | 
20  | 110  | 28  | 18  | 220  | 156  | 166  | 30×2  | 3.5  | 
25  | 140  | 33  | 22  | 230  | 169  | 180  | 39×2  | 4.3  |