|
|
LESER安全阀 |
|
LESER 高效率安全阀 TYPE 821

Product info |
Metric unit |
US unit |
关键特征 |
pilot operated / Modulate Action |
pilot operated / Modulate Action |
口径 |
DN 25 - DN 200 |
1" - 8" |
孔口 |
API Standard as well as Extra Orifice: |
API Standard as well as Extra Orifice: |
1 D 2 - 8 T 10 / 1 G 2 - 8 T+ 10 |
1 D 2 - 8 T 10 / 1 G 2 - 8 T+ 10 |
实际孔口直径 DO |
11 - 180 mm |
0,433 - 7,087 in |
实际孔口面积 A0 |
95 - 25446,9 mm2 |
0,147 - 39,443 in2 |
压力 |
2,5 - 63 bar |
36 - 1480 psig |
内法兰压力 |
PN 10 - PN 63 |
CL150 - CL600 |
温度 (依照 DIN EN) |
-45 to 200 °C |
-49 to 392 °F |
温度 (依照 ASME) |
-45 to 200 °C |
-49 to 392 °F |
阀体材料 |
1.0619, 1.4408 |
SA 216 WCB, SA 351 CF8M, SA 352 LCB |
阀门连接 |
Flange acc. to DIN EN 1092 or acc. to ASME B 16.5 or JIS 2220 |
Flange acc. to DIN EN 1092 or acc. to ASME B 16.5 or JIS 2220 |
装载类型 |
加工介质控制 |
加工介质控制 |
认证 |
ASME Sec. VIII Div. 1, PED/ DIN EN ISO 4126-4, PED/ AD 2000-Merkblatt A2, AQSIQ |
ASME Sec. VIII Div. 1, PED/ DIN EN ISO 4126-4, PED/ AD 2000-Merkblatt A2, AQSIQ |
特殊 |
Pilot action type: Modulate Action |
Pilot action type: Modulate Action |
Full open (overpressure): max. 10% |
Full open (overpressure): max. 10% |
Blowdown: max. 7% |
Blowdown: max. 7% |
Application: Steam, gasses and liquids |
Application: Steam, gasses and liquids |
|
上海武田机电有限公司,是专业的日本及欧美进口工业产品提供商。在欧洲,美国,日本及韩国拥有良好的渠道与深厚的关系,代理及经营多种品牌工业产品,产品涵盖传动机械,液压机械,流体机械,工业控制及测量工具等系列,产品广泛地应用于钢铁、冶金、石油、风能、环保、汽车、化工、轮胎、造纸、印刷、电力、水力、港口及工业制造行业...
|
|
|
|
|