ASCO阿斯卡电磁阀A51BA452CG60S61材质

维护保养：

应定期清洗大阀内外及衔铁吸合面的污物。注

作压差必须在额定压差范围内。当工作压力

过额定压力或工作压差过额定压差时，电磁

意不要损坏密封面。工作时，要注意阀门前后

压力表，要求工作压力不得过额定压力，工

阀要停止使用，关闭前后手动阀，以防止电磁

阀和泄漏。

检查：

检查阀座：因工作时介质渗入，固定阀座用的

严重。损坏严重的阀芯应予更换;检查密封填料

：检查盘根石棉绳是否干燥，如采用聚四氟乙

螺纹内表面易受腐蚀而使阀座松弛;

检查阀芯：阀芯是调节阀的可动部件之一，受

各部是否被腐蚀、磨损，特别是在高压差的情

况下，阀芯的磨损因空化引起的汽蚀现象更为

介质的冲蚀较为严重，检修时要认真检查阀芯

烯填料，应注意检查是否老化和其配合面是否

损坏;

型号：

J11BA452CG60S30

J11BA452CG60S40

J11BB452CG60S60

J11BB452CG60S61

J11BB452CG60S20

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J33BB452CG60S30

J33BB452CG60S40

J33BB552CG60S60

J33BB552CG60S61

E12BB4004011B60

E12BB4004011B61

E12BB4004011B66

E12PA400000000

SCG256A004VMS

8320G174 120VDC

EF8317G036 110/50 VDC

EF8317G036 110VDC

XE290A470 TPL:20527

L12BA452BG00061?3个??330

L12BB452BG00061 3个

L12BA4520G00040 5个

L12BA452OG00040

L12BB452BG00061

L12BB452OG00040

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L23BA452OG00040

L23BA452BG00061

YA2BA4524G00061

WSNF8551A321 24VDC

JE1-8344A77  DC100V已停产

J22BB452CG60S40

L12BA452BG17G61

L23BA452BG00061

OFSF8210G001V 24DC

E290A125

E290A133

VCEFCM8551G421 220VAC

EF8316G014MB?24VDC

E12PP400000000

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J33BB552CG60S20

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J33BB652CG60S20

J33BB652CG60S30

J11BB552CG60S60

J11BB552CG60S61

J11BB552CG60S20

J11BB552CG60S30

J11BB552CG60S40

J11BB652CG60S60

J11BB652CG60S61

J11BB652CG60S20

ASCO阿斯卡电磁阀A51BA452CG60S61材质