ASCO电磁阀使用介质温度说明,SC8551A310MO

ASCO电磁阀使用介质温度说明,SC8551A310MO

有在排气模式（导频和主）两个排气流动。
先导排气必须连接到主排气时的空气或惰性气体，不能排放到大气中。
对于“快速排”阀门，压力端口为1.3mm，排气口为6.4毫米。
重要信息：zui小工作压力差必须在压力和排气口之间保持。
供应和排气管必须是区域全面，不受限制。
ASCO流量控制器和其他类似的组件必须安装在仅气缸线。
膜片与主盘FKM只（飞行员低温NBR）。
零zui低时选择阀门垫片是在外部位置和适当的辅助空气施加压力。
zui小1.0巴工作压力差，当选择垫片
在内部位置。 常闭= 9酒吧/常开= 7条。
安全手册和FMEDA（故障模式影响和诊断分析）报告中。
SIL 3符合IEC 61508能干，通过了Exida，为常闭*有效的使用时。
双电磁阀8344需要1.4巴的zui小压力。单电控版本有0.7巴zui小压力的要求。

ASCO电磁阀使用介质温度说明,SC8551A310MO

JPIS8316B301
JPIS8316B302
JPIS8316B303
JPIS8316B304
JPIS8316B381
JPIS8316B382
JPIS8316B384
JPIS8551B301
JPIS8551B303
JPIS8551B309
JPIS8553B301
JPIS8553B309
JPIS8551B302
JPIS8551B365
JPIS8551B366
JPIS8551B304
JPIS8551B310
JPIS8553B302
JPIS8553B310

There are two exhaust flows in the exhaust mode (pilot and main). The pilot exhaust must be connected to the main exhaust when the air or inert gas cannot be exhausted to atmosphere.
For "Quick Exhaust" valves, pressure port is 1.3 mm, exhaust port is 6.4 mm.
IMPORTANT: A Minimum Operating Pressure Differential must be maintained between the pressure and exhaust ports. Supply and exhaust piping must be full area, unrestricted.
ASCO flow controls and other similar components must be installed in the cylinder lines only.
Diaphragm and main disc FKM only (pilot is low-temperature NBR).
Zero minimum when valve selection gasket is in external position and proper auxiliary air pressure is applied. Minimum 1.0 bar Operating Pressure Differential when selection gasket
is in the internal position.
Normally closed = 9 bar / Normally open = 7 bar.
Safety manual and FMEDA (Failure Modes Effects and Diagnostic Analysis) report available.
SIL 3 Capable per IEC 61508, Certified by Exida, only valid when used as Normally Closed.
Dual solenoid 8344 requires minimum pressure of 1.4 bar. Single solenoid version has 0.7 bar minimum pressure requirement.