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法蘭針型閥
產品型號：J43W/H型
產品特點：J43W/H法蘭針型閥適用介質液化石油氣、水、酸、蒸汽、油品等
J43W/H法蘭針型閥試驗標準： (單位Unit：MPa)
|
試驗項目?TESTITEM |
壓力值?PRESSURE?VALVE |
|
公稱壓力?Nominal?Pressure |
2.5 |
|
殼體試驗?Shell?Test |
3.7 |
|
密封試驗?Test |
2.75 |
|
氣壓試驗?Air?Pressure?Test |
0.9 |
|
適用溫度?Suitable?Temperatue |
≤180℃? |
|
適用介質?Suitable?Medium |
水、蒸汽、油品等Water,Steam,Oilgoods |
J43W/H法蘭針型閥型號與零部件材質：
|
型號? |
閥體? |
接頭? |
閥桿? |
螺帽? |
填料? |
|
J48H-25 |
20# |
20# |
2Cr13 |
20# |
柔性石墨、四氟? |
|
J48W-25P |
304SS |
304SS |
304SS |
304SS |
柔性石墨、四氟? |
|
J48W-25R |
316SS |
316SS |
316SS |
316SS |
柔性石墨、四氟? |
J43W/H法蘭針型閥外型與連接尺寸
|
規格? |
A |
L |
H |
Do |
|
DN10 |
90 |
130 |
90 |
60 |
|
DN15 |
92 |
122 |
90 |
60 |
|
DN20 |
105 |
150 |
105 |
80 |
|
DN25 |
115 |
150 |
120 |
100 |
