Features an all PTFE wetted surface with one quarter turn from full on to full off
positions. A metering effect can be achieved by positioning the valve stem to partially
open position.
Manual Shutoff Valve.
The SV-30 Manual Dri-Control Valve is designed for fluid control systems impractical to
operate electronically. Construction is basically that of a Dri-Solenoid, without the
solenoid, but with an isolating fluoropolymer diaphragm with spring compensation to
prevent over-tightening. Modulation of flow ranges from wide open to complete shutoff and
is controlled by a manual adjustment knob. Back pressure is not a consideration in this
design. Base or panel mounting is accomplished easily.
Manual Pressure Relief Valve.
The SV-101 is a Dri-Control device employing a unique spring loaded diaphragm that
automatically opens when inlet pressure reaches a manually set point. Unlike other
diaphragm valves, the ports are reversed. The side port is the inlet and the bottom port
is the outlet. Base or panel mounting is accomplished easily.
Manual Pressure Regulator Valve.
The SV-100 is a Dri-Control regulator that reduces upstream pressure to a manually set,
predetermined downstream pressure. Downstream pressure is adjusted by means of a manual
adjustment knob. Base or panel mounting is accomplished easily.
