Series ASD, combines a meter-in and meter-out dual speed controller in a single body. The series is available with PT or NPT ports and one-touch fittings are standard. Tamper proof and flat head screwdriver adjustable versions are also available for extra protection against inadvertent operation.
Free flow Controlled flow Weight (kg) Model Port size Flow rate (L/min (ANR)) Flow rate (L/min (ANR)) Critical pressure ratio Critical pressure ratio Sonic conductance dm3/(sbar) Sonic conductance dm3/(sbar) 1/4 3/8 1/2 3/4 1 1 1 10 3,600 4,800 6,700 8,100 16,900 38,500 47,500 60,800 AS420-02 AS420-03 AS420-04 AS500-06 AS600-10 AS800-12 AS900-14 AS900-20 2,500 5,000 6,600 6.9 13.9 18.3 28.1
1 O-ring NBR 01 to 04 type !2 Bushing PBT 01 to 04 type !3 O-ring NBR M3 type PVC !4 Gasket M5, U10/32 type NBR, Stainless steel Note 1) AS220 type is electroless nickel plated. Note 2) AS220 type is made of steel.
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