Model No. DVL
Linear flow characteristics of rotating needle valve adopted.
Rotation speed is displayed numerically on a dial, so anyone can easily and securely control the speed and adjust various flow rates of the cylinder.
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Model No. DVL
Linear flow characteristics of rotating needle valve adopted.
Rotation speed is displayed numerically on a dial, so anyone can easily and securely control the speed and adjust various flow rates of the cylinder.
Log in for pricing
