A screw-in, cartridge style, variable orifice, hydraulic flow restrictor valve.
The NV12-20 valve increases its orifice size from fully closed to fully open with counter-clockwise adjustment rotation.
- Adjustments cannot be backed out of the valve.
- Desired settings may be locked down.
- Hardened parts for long life.
- Aluminum knob option.
- Positive shut-off.
- Linear adjustment.
- Cost-effective cavity.