Datasheets

Our policy is one of continued research and development. We therefore reserve the right to amend, without notice, the specifications given in this document. © 2018 Norgren, Inc. P-Series NFPA Cylinder with Profile Tube 1.50"-4.00" Bores Cylinder with Passive Rod Lock (LE option) Bore BC D E EE F GG J K LB M VF WF Holding Force* (lbs.) 1.50 2.022 1.010 2.000 1/8 2.772 2.397 1.910 1/4-28 3.625 1.124 0.375 1.000 180 2.00 2.602 1.000 2.500 1/8 2.797 2.422 1.980 5/16-24 3.625 1.124 0.375 1.000 314 2.50 3.097 1.040 3.000 1/8 2.915 2.540 2.090 5/16-24 3.750 1.124 0.375 1.000 491 3.25 3.903 1.370 3.750 1/8 4.476 3.976 2.760 3/8-24 4.250 1.499 0.500 1.375 830 4.00 4.695 1.690 4.500 1/4 4.476 3.976 2.830 3/8-24 4.250 1.499 0.500 1.375 1257 GG VF F E (2X) 4 5 ° BC WF D J K LB 1/8 NPT VENT/BREATHER EE NPT AIR INLET ØM *CAUTION: Rated holding force corresponds to static load conditions. If the rated value is exceeded, slipping may occur. Rod Lock Technical Specifications W 1 3 5 3 4 2 2 12 Inward Control Outward Control Lowering Control Raising Control W 1 3 2 5 3 4 2 12 1 System shown: vertical mounting with the load beneath the cylinder System shown: Cylinder control using a 5/3 valve with the center open on the cen- tral port Rod lock release pressure: 60-120 psi Caution: Rod lock will not hold a load when mounted to cylinders with operating pressures in excess of 100 psi. Refer to holding force in dimensional chart. Temperature Range: 33°F to 150°F Rod Lock Operation: Operates in both directions Note: If personal safety is required, an unrelated, redundant safety system should be used. Rod locks require clean, dry, pressure regulated air, lubrication is not required. The rod must be kept clean and dry to maintain optimum holding forces. Rod rotation is not allowed when rod lock is engaged (not intended for torsional braking). Rod Lock Schematics 01/19 en us 1.5.186.13

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