Hydraulic fitting 4 LOHL6-S .015 ORIFICE

screw-in37° flareORFS

Parker's Orifice Fittings come in both 37° flare and O-ring face seal (ORFS) configurations. These compact and cost effective orifice fittings allow OEMs to pre-set, at the factory, a specified orifice in specific hydraulic tube or hose lines, which eliminates or minimizes the need for costly flow control valves. Markets: • Construction • Agriculture • Mining • Oil & Gas • Transportation • Alternative fuel Features/Benefits: • Available in commonly pre-set orifice sizes, orifice fittings provide OEMs with control over final factory established flow and speed characteristics of the hydraulic system. • Designed for permanent or temporary installation, orifice fittings can be easily installed in-line into hydraulic system by simply connecting between hose swivel and adapter. • Orifice size is permanently stamped on body for ease of identification. • Can eliminate or minimize costly flow control valves. • A line of orifice adapters that will replace a traditional port adapter is also available upon request. • Available in steel in sizes 1/4”, 3/8” and ½” with working pressures up to 12,000 psi. Applications: • Fixed rotation speed for hydraulic motors. • Fixed speed on cylinder extend or retract. Performance Characteristics O-Ring Material 90 Durometer Nitrile Application Various Connection Type In-Line Orifice Fitting