Issue link: https://onenorgren.uberflip.com/i/555881
1 ACTUATORS ACT-164 For further information www.norgren.com TOTAL LENGTH E1 Dia. E2 Dia. EE Port RM Pilot C G A N1 Mounting Nut D Across Wrench Flats KK Piston Rod Threads MM Dia. Piston Rod Reverse Acting Spring Extend (RAN) — Nose Mount TOTAL LENGTH A C KK Piston Rod Threads MM Hex Piston Rod G V N1 Mounting Threads E1 Dia. E2 Dia. RM Pilot EE Port FL M CD Dia. Pin N2 Mounting Thds. CB LH L Single Acting Non-Rotating (NRP) — Pivot Mount Dimensions in inches Bore A C CB CD E1 E2 EE FL G KK L LH M MM (hex) N1 N2 RM V Total Length 7/16" 0.50 0.25 0.31 0.156 0.50 0.74 10-32 0.44 0.31 10-32 0.25 0.50 0.25 0.187 3/8-24 7/16-20 .369/.373 0.05 2.00 + (.94 per 1/2" of stroke) 9/16"* 0.50 0.25 0.31 0.156 0.62 0.62 10-32 0.38 0.38 10-32 0.25 N/A 0.19 0.187 7/16-20 7/16-20 .434/.437 0.06 2.06 + (1.62 per 1" of stroke) 3/4" 0.50 0.25 0.38 0.250 0.81 0.86 1/8 NPT 0.62 0.44 1/4-28 0.34 0.75 0.28 0.250 1/2-20 5/8-18 .494/.498 0.08 2.53 + (1.69 per 1" of stroke) 7/8" 0.50 0.25 0.38 0.250 0.94 0.94 1/8 NPT 0.62 0.50 1/4-28 0.34 0.75 0.28 0.250 5/8-18 5/8-18 .621/.624 0.09 2.72 + (1.56 per 1" of stroke) 1-1/16" 0.50 0.25 0.38 0.250 1.12 1.12 1/8 NPT 0.62 0.50 5/16-24 0.34 0.75 0.28 0.375 5/8-18 5/8-18 .621/.624 0.07 2.78 + (1.56 per 1" of stroke) 1-1/4" 0.88 0.25 0.50 0.250 1.34 1.34 1/8 NPT 0.78 0.63 7/16-20 0.41 0.88 0.40 0.437 3/4-16 3/4-16 .746/.749 0.09 3.38 + (1.81 per 1" of stroke) 1-1/2" 0.88 0.38 0.62 0.375 1.56 1.56 1/8 NPT 0.81 0.63 7/16-20 0.50 1.00 0.37 0.437 3/4-16 3/4-16 .746/.749 0.09 3.25 + (1.69 per 1" of stroke) 1-3/4" 0.88 0.38 0.62 0.375 1.84 1.84 1/4 NPT 1.12 0.74 1/2-20 0.50 N/A 0.50 0.500 1-14 1-14 1.029/1.032 0.09 4.09 + (2.00 per 1" of stroke) * Pivot bushing included Bore A C D E1 E2 EE G KK MM N1 RM V Y Total Length 5/16" 0.38 N/A N/A 0.61 0.36 10-32 0.31 5-40 0.125 3/8-24 .371/.373 0.03 0.47 1.49 + (1.25 per 1/2" of stroke) 7/16" 0.50 N/A N/A 0.74 0.50 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.05 0.72 1.94 + (1.44 per 1/2" of stroke) 9/16" 0.50 N/A N/A 0.62 0.62 10-32 0.38 10-32 0.187 7/16-20 .434/.437 0.06 0.75 2.00 + (2.62 per 1" of stroke) 3/4" 0.50 N/A N/A 0.86 0.81 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 2.31 + (2.69 per 1" of stroke) 7/8" 0.50 N/A N/A 0.94 0.94 1/8 NPT 0.50 1/4-28 0.250 5/8-18 .621/.624 0.09 0.97 2.31 + (2.56 per 1" of stroke) 1-1/16" 0.50 0.12 0.25 1.12 1.12 1/8 NPT 0.50 5/16-24 0.312 5/8-18 .621/.624 0.09 1.06 2.62 + (2.81 per 1" of stroke) 1-1/4" 0.75 0.25 0.38 1.34 1.34 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.37 3.47 + (2.81 per 1" of stroke) 1-1/2" 1.25 0.25 0.38 1.56 1.56 1/8 NPT 0.63 7/16-20 0.437 3/4-16 .746/.749 0.09 1.25 3.19 + (3.00 per 1" of stroke) 1-3/4" 0.88 0.31 0.44 1.84 1.84 1/4 NPT 0.75 1/2-20 0.500 1-14 1.029/1.032 0.09 1.62 4.03 + (3.00 per 1" of stroke) 2" 0.88 0.38 0.50 2.08 2.08 1/4 NPT 0.81 1/2-20 0.625 1-1/4-12 1.372/1.375 0.12 1.46 Consult Factory Roundline Plus Stainless Steel Body Actuators 5/16" to 3" bore Single and Double acting actuators