TAV 2000-5000 Series Slow Staet Valve

Ordering Code

Specification

This is a differential balanced valve automatically opens the air port fully when the downstream pressure iss anout 50% of the upstream pressure.Without a pilot,the upstream air flows downstream through the regulation needle.When an external or pneumatic solenoid signal is generated,the valve opens the main port create full flow.It doesn't relieve the downstream circuit.

Model TAV2000-02 TAV3000-03 TAV4000-04 TAV5000-06 TAV5000-10 Port Size G1/4" G3/8" G1/2" G3/4" G1" Effective sectional area(mm²) 1(P)-2(A) 20 37 61 113 122 2(A)-3(R) 24 49 76 132 141 Applicable Pressure Range 0.3~1.0MPa Ambientand Fluid Temperature 0~60℃ Coil voltage rating DC24V、12V、 AC220、 110V Allow voltage fluctuation Rated voltage-15%~+10% Coil insulation class B level or the same level DC/Consumed power DC 3W AC/Apparent power AC Start:5.6VA Keep:3.4VA Port size of cap for pnuematic version G1/8 Lowest pressure for pneumatic version 0.2MPa