Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.
Flow-regulating needle valves with a built-in 5 psi check valve. Provides metered flow in one direction and free flow in the opposite direction. Flow rate is maintained within 5% in the event of upstream or downstream pressure fluctuations.