Hydrastar Flow Control Valve F800S 1/2″” Steel Flow Control Valve NPT

AVAILABLE IN NPT AND SAE PROVIDE PRECISE CONTROL OF FLOW AND SHUTOFF IN ONE DIRECTION AND AUTOMATICALLY PERMIT FULL FLOW IN THE OPPOSITE DIRECTION. A TWO-STEP NEEDLE ALLOWS FINE ADJUSTMENT AT LOW FLOW BY USING THE FIRST THREE TURNS OF THE ADJUSTING KNOB; THE NEXT THREE TURNS OPEN THE VALVE TO FULL FLOW AND ALSO PROVIDE STANDARD THROTTLING ADJUSTMENTS THE EXCLUSIVE “”COLORFLOW”” COLOR-BAND REFERENCE SCALE ON THE VALVE STEM IS A GREAT CONVENIENCE AND TIME-SAVER IN SETTING THE VALVE ORIGINALLY AND IN RETURNING IT TO ANY PREVIOUS SETTING. CRACKING PRESSURE FOR RETURN CHECK POPPET 5 PSI (0.4 BAR) POPPET MATERIAL BRASS VALVES (B SUFFIX)SOFT SEAL STEEL VALVES (S SUFFIX) SOLID METAL POPPET MAXIMUM OPERATING PRESSURE BRASS MODELS F INLINE ONLY 2000 PSI (140 BAR) STEEL 400-800 SIZES 5000 PSI; 1200 SIZES 3000 PSI