HydraCheck Inc. Datasheets for Needle Valves

Needle valves are small valves used for flow control in liquid or gas services. The fine threading of the stem and the large seat area allow for precise resistance to flow.
Needle Valves: Learn more

Product Name Notes
Flow Control Valves A flow control valve consists of a needle valve with an integral check valve. This combination of valves provides regulated flow in one direction and free flow in the opposite...
Needle Valves Needle valves are widely used to accurately regulate the flow of liquids and gases at low flow rates. The fine threading of the stem and the large seat area allow...