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LESER安全閥 |
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LESER 特殊安全閥 TYPE 449
Product info |
Metric unit |
US unit |
關(guān)鍵特征 |
Block body valve with flushing protective gas, all special materials available |
Block body valve with flushing protective gas, all special materials available |
口徑 |
DN 25 - DN 100 |
1" - 4" |
孔口 |
G - N |
G - N |
實(shí)際孔口直徑 DO |
23 - 92 mm |
0,91 - 3,62 in |
實(shí)際孔口面積 AO |
416 - 6648 mm2 |
0,645 - 10,304 in2 |
壓力 |
0,1 - 16 bar |
1,45 - 232 psig |
溫度 (依照 DIN EN) |
-270 to 450 °C |
-121 to 392 °F |
溫度 (依照 ASME) |
currently no approvals acc. to ASME Sec. VIII Div. 1 |
currently no approvals acc. to ASME Sec. VIII Div. 1 |
閥體材料 |
Acc. to customer preference all materials available |
Acc. to customer preference all materials available |
閥門連接 |
Flange acc. to |
Flange acc. to |
DIN EN 1092-1 |
DIN EN 1092-1 |
ASME B 16.5 |
ASME B 16.5 |
波紋管 |
不銹鋼 |
不銹鋼 |
裝載類型 |
彈簧 |
彈簧 |
認(rèn)證 |
On request |
On request |
特殊 |
Currently no approvals acc. to ASME |
Currently no approvals acc. to ASME |
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