AS speed controller tamper proof and flat head screwdriver adjust variants require a tool to change settings.
- Tamper proof speed controller with one-touch fittings
- Flow rate can be adjusted with a special tool
- Extra protection against inadvertent operation
- Elbow or universal style
- Meter-in or meter-out control
- Body sizes: M5, 1/8, 1/
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Lightweight, compact, and precision control make these speed controls the right choice for many heavy-duty applications. These speed controls are offered with in-line and elbow construction to give the widest choice to your unique application. Locking nuts are included as standard as well as simplified mounting. Thread sizes range from M3 to 2 and are available in both inch (NPT) and metric
Table of Contents Bore size With One-touch fitting U01 U02 U03 U04 1 8 1 4 3 8 1 2 Needle Valve/Flow Characteristics AS2201F-01, AS2211F-01 AS2301F-01, AS2311F-01 AS2201F-02, AS2211F-02 AS2301F-02, AS2311F-02 Inlet pressure: 0.5 MPa Inlet pressure: 0.5 MPa Flow rate (/min (ANR)) Flow rate (/min (ANR)) Effective area (mm2) Effective area (mm2) Number of needle rotations Number of needle rotations AS3201F, AS3211F
-23ST AS121F-U10/32-07T 13.5 12 18.3 23.1 1/4" 3.2 8.4 20 12.7 20 AS221F-01-04ST AS221F-N01-01ST 1/8" 8.4 20.4 27.5 4 9.3 12.7 5/32" 9.3 20.4 27.5 13.4 21 AS221F-01-06ST AS221F-N01-03ST 34.7 R1/8 12 14.2 7 1.5 31.6 13.5 6 11.6 21 13.4 34.7 AS221F-01-08ST AS221F-N01-05ST 16.5 NPT1/8 12.7 14.2 7 1.5 31.6 3/16" 13.2 24 31.1 18.5 25.3 32.4 8 15.2 23 23 AS221F-01-10ST AS221F-N01-07ST 15.3 17 1
-01ST 20.4 27.5 1/8" 8.4 4 9.3 5/32" 9.3 20.4 27.5 12.7 14.3 AS221F-N01-03ST AS221F-01-06ST 14.2 7 35.6 11.6 R 1/8 12 1.5 13.5 6 32 3/16" 11.4 23.1 30.2 14.3 16.5 AS221F-N01-05ST AS221F-01-08ST NPT1/8 12.7 14.2 7 35.6 1.5 32 15.2 25.3 18.5 32.4 8 AS221F-N01-07ST AS221F-01-10ST 15 1/4" 13.2 23.9 31 18.5 18.5 21 33.1 40.2 10 AS221F-N01-09ST AS221F-02-04ST 5/16" 15.2 25.3 32.4 15 21 10.4 16