Watson Smith Type Fri-30 Indicating Air Flow Controller 260000R
2016-04-26 14:51:39
Description:
Watson Smith Type Fri-30 Indicating Air Flow Controller 260000R,The Type FRI-30 is an adjustable indicating air flow controller consisting of a differential regulator, needle valve and variable area flow meter. It is suitable for level control and air purge applications.……
Watson Smith Type Fri-30 Indicating Air Flow Controller 260000R,brand new, original in UK;
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Assortments
Description
Watson Smith Type Fri-30 Indicating Air Flow Controller 260000R
Watson Smith Type Fri-30 Indicating Air Flow Controller 260000R
Flow Controller
Indicating Air Flow Controller Type Fri-30
The Type FRI-30 is an adjustable indicating air flow controller consisting of a differential regulator, needle valve and variable area flow meter. It is suitable for level control and air purge applications.
» Pressures up to 100psi
» Tamperproof cover
» Panel, upright mounting
•Adjustable indicating air flow controller
•Suitable for level and air purge control
•Tamperproof cover
•High Accuracy
•Available in Standard and Hazardous applications
Industry:
Ideal for control room installation for level control applications.
Solution:
The FRI unit needs sufficient air pressure or gas pressure (nitrogen is used in some instances) at the inlet port to exceed the maximum expected head pressure plus 5 psi. This will ensure that a flow can be established, when levels are at their maximum.
TECHNICAL DATA
Construction
Materials Body (controller): Die cast zinc alloy
Flowmeter Tube: Acrylic
Float: Glass
Diaphragm: Fairprene
Valve & Internal Items: Stainless steel, brass
•Mounting Panel, upright
•Pneumatic connection Inlet: 1/4” NPT Outlet: 1/4” OD tube
•Finish Natural aluminium and black stove enamel
•Weight 600g
Technical Details
•Supply pressure Up to 100psi (7bar, 700kpa)
•Fixed differential Pressure 5psi (0.3bar, 35kpa)
•Media Air or dry non corrosive gas filtered to 25μm
•Working temperature 0-60ºC
Ordering Information
Output port
¼” OD tube
Inlet port
¼”NPT
Airflow
adjustment
80
118
15 56
61
108
Panel
cut-out
Watson Smith Instrumentation
All instruments are tested on the Watson Smith Automatic Testing System and an individual test certificate is provided
at no extra charge. Each unit is tested for linearity, hysteresis, total error, air consumption, response time and supply
sensitivity.
Our policy is one of continuous research and development. We therefore reserve the right to amend without
notice the specifications given in this document. Customers are responsible for ensuring that the product is
used only for the purpose for which it is intended. In case of doubt Norgren will be pleased to advise.
FRI 30
Ordering Information
Range Part Number
0.2-2scfh 250000R
100-1000cc/min 260000R