M4000A型高流量无排气压力调节器，美国FAIRCHILD仙童
Model M4000A High Flow No Bleed Pressure RegulatorPart Number: M4000A
Rotork Fairchild Model 4000A is a no bleed high flow precision pressure regulator designed for applications that require high performance, very low consumption and accurate process control. The Model 4000A pneumatic regulator features control sensitivity of less than 0.5" water column, minimal consumption and high flow capacity to deliver consistent and reliable precision accuracy to maintain your desired set point regardless of supply pressure changes or conditions. The Fairchild Model 4000A pressure regulator will handle a 250 psi, 17 BAR maximum supply pressure and offers five (5) output pressure ranges from 0.5-10 psi, 0.03-0.7 BAR, 3-70 kPa up to 5-250 psi, 0.35-17 BAR, 35-1700 kPa. The Model 4000A has a flow capacity of up to 150 SCFM, 255 m3/hr.Features
Flow Capacity up to 150 SCFM, 255 m3 / hr
Control sensitivity of 1/2" water column
Large supply and exhaust valves
Soft supply and exhaust valve
Balanced supply valve
Aspirator tube
Separate control chamber isolates the diaphragm from the main flow
Unit construction
Benefits
Excellent choice for high flow precision applications
Allows for use in high accuracy applications
Provides high forward and exhaust flows
Minimizes air consumption
Minimizes the effect of any supply pressure variation
Compensates for downstream pressure droop under flow conditions
Eliminates hunting and buzzing
Allows you service the Model 4000A without removing it from the line
型号M4000A高流量无排气压力调节器部件编号:M4000A
Rotork Fairchild 4000A型是一种无排气高流量精密压力调节器，专为需要高性能，极低消耗和精确过程控制的应用而设计。4000A型气动调节器的特点是控制灵敏度小于0.5“水柱，最小的消耗和高流量能力，提供一致和可靠的精度精度，以保持所需的设定点，无论供应压力变化或条件。Fairchild Model 4000A压力调节器将处理250 psi, 17 BAR的最大供应压力，并提供五(5)输出压力范围从0.5-10 psi, 0.03-0.7 BAR, 3-70 kPa到5-250 psi, 0.35-17 BAR, 35-1700 kPa。4000A型的流量可达150 SCFM, 255 m3/hr。特性
流量可达150 SCFM, 255 m3 /小时
1/2”水柱的控制灵敏度
大的供排气阀
软供排气阀
平衡供应阀
吸引器管
独立的控制室将隔膜与主流隔离开来
单位工程
好处
高流量精密应用的绝佳选择
允许在高精度应用中使用
提供高向前和排气流量
减少空气消耗
最大限度地减少任何供应压力变化的影响
在流动条件下补偿下游压力下降
消除狩猎和嗡嗡声
允许您维修4000A型，而无需将其从生产线上取下
