Flow Controls
  Flairline right angle flow controls incorporate O-Check as the by-pass
valve. RFC permits full free flow in one direction, accurately
metered flow in opposite direction. Standard metering needle design
includes compound needle taper of 5 • • and 15 • • and fine adjustment
stem threads (RFC 1 / 4 for example is 1=/ 4”- 36). Right angle design
eliminates the need for pipe ell normally used to make 90 • • turn at
cylinder port.
Standard NPTF sizes: 1/ 8”, 1/ 4”, 3/ 8”, 1/ 2” and 3/ 4”.
Adjustment knobs and panel mounting available (NPTF
sizes: 1/ 8 ”, 1/ 4” and 3/ 8” only). Optional swivel connector
allows “direct” cylinder mounting and 360 • • rotation
for ease of installation and space saving (NPTF sizes
1/ 8”, 1/ 4”, 3/ 8”, and 1/ 2” only).