文档介绍：ASCO过滤减压阀(Filter Regulator, FR)
过滤减压阀的使用位置
Functions of Filter / Regulator 过滤器/调节器的功能
Filter 过滤器: Remove particle and water pressed air
Regulator 调节器: Control and maintain the required air pressure
2
P
A
Pressure
Operated
Valve
Actuator
Ball Valve Butterfly Valve
Solenoid
Valve
S
S
P
E
P
E
C
C
Filter / Regulator
过滤器/调节器
Solenoid
Valve
过滤减压阀的使用位置
3
电磁阀
工艺阀门
过滤减压阀
解决方案- 316L不锈钢过滤减压阀
4
工作温度:-40oC-80oC
溢流类型:自动溢流,溢流孔M5 Thread
溢流孔带标准螺纹,可引导到指定
区域排放。
阀体材料/滤芯材料:内外部全是316L SS
膜片材料:强化***橡胶,已通过辐照测试
已通过9g抗震试验
过滤精度:5um, 25um
最大进气压力:20bar
防爆: ATEX
功能安全: SIL2认证
NACE防腐蚀
结构设计时与原型号接近,
不影响工艺阀整体性能,如抗震
OUT
过滤器的工作原理
5
Inlet
Outlet
Filter
Element
Filter
Element
Example:
5m Filter
Element
IN
Particles > 5m
Trapped by the
filter element
Particles < 5m
Pass through
filter element
调节器的工作原理
6
IN
OUT
IN
OUT
OUT
IN
Set
Pressure
>
Outlet
Pressure
Set
Pressure
=
Outlet
Pressure
Set
Pressure
<
Outlet
Pressure
弹簧
膜片
阀
产品参数
7
All dimensions are in mm
60 (65)
240
60 (60)
Non-Electrical ATEX certified:
II 2G/D c IIC T100°C (T5) (Zone 1-21)
Certified SIL 2 Capable
Full 316 stainless steel
External, Internal & Filter Element
plied Materials (Option)
Available pipe sizes: ¼” NPT, ½” NPT
Overall dimensions:
¼”: 60 x 60 x 240 H (mm)
½”: 65 x 60 x 240 H (mm)
Drainage:
Manual Drain (Standard)
Auto Drain (Optional)
Filtration: 25 m, 5 m
Pressure relief: ØM5 thread
Gauge port: 1/4” NPT (2 sides)
五大产品优势
8
1
2
Precise tuning and regulation
精确的调整和调节
Fine pitch adjustment screw 细间距调整螺钉
Dual spring design 双弹簧设计
Improved Regulation Accuracy
改进调节精度
Pitot tube feedback design 皮托管反馈设计
五大产品优势
9
3
4
5
Longer Lifespan 更长的使用寿命
Molded Reinforced Diaphragm 模压强化隔膜
Effective moisture removal
有效去除水分
Fin diverters to create centrifugal action
翅分流创造离心作用
Auto Drain (Option)自动排水器
Full Stainless Steel Auto Drain Parts (Except float)
全不锈钢自动排水配件(除浮法)
五大产品优势之一
Precise tuning and regulation 精确的调整和调节
Dual spring design 双弹簧设计
Fine pitch adjustmen