Data sheet BHHF 1000 Sheet No.: BHHF1000.01 RevB Date: March 2015 Hydraulic single-acting balanced rotary actuator 90° (Quarter-turn) fail-safe Main data: Working pressure: SR1 SR2 90 bar (1305 psi) 135 bar (1958 psi) Burst test: 675 bar (9788 psi) Total dry wt. incl. 5.5 kg. (12.1 lbs.) mounting set 39.1 kg (86.2 lbs.) Oil displacement: 0.209 l (12.8 cu. in.) Temperature range: -20°C to +80°C (-5° F to +180° F) Rotation: 90°±1° Hydraulic media and viscosities: We recommend acid-free hydraulic oil. Viscosity range: 15-200 cSt. For recommended brands and for other media than oil please refer to separate data sheet. Main dimensions: Actuator shown in closed (fail safe) position. Dimensions in inches shown in parentheses. (6.89) Cross-over valve M8-12 deep G 1/4-13 deep (1.38) (2.60) (.93) (.81) (1.61) (2.05) (6.30) www.emerson.com/bettis Copyright © Emerson. The information in this document is subject to change without notice. Updated data sheets can be obtained from our website www.emerson.com/bettis or from your nearest Actuation Technologies Center: America’s: +1 281 477 4100 (fax 477 2809) Europe: +36 22 53 09 50 (fax +36 22 54 37 00) Asia/Pacific: +65 650 14 600 (fax +65 626 80 028) (14.76) (13.93) (6.46) Data sheet BHHF 1000 Sheet No.: BHHF1000.02 RevB Date: March 2015 Valve adaptation: Adjustment screw, torque: 15 Nm (132.8 in. lb.) Approx 5˚ 7.5˚ 63 Valve shaft intrusion: (2.48) 7.5˚ Adapter Fastening nut, torque: 35 Nm (309.8 in. lb.) Limits for the machining of the adapter. Other shapes and valve shaft intrusions on request, please contact Bettis. Intermediate flange Shape Machined acc. to: mm (max.): Dimensions in inches in parentheses. Performance: Nm (inch lbs) 648 (5735) TORQUE Break Away Opening SR2 135 bar (1958 psi) Working Pressure * 365 (3231) 320 (2832) Break Away Opening * End Closing * End Opening Break Away Closing Spring Return 208 (1841) End Closing 0° Closed End Opening 607 (5372) DIN 79 36 (1.417) Spring action Hydraulic action Op * Working Pressure Spring Return Nm (inch lbs) Break Away Closing SR1 90 bar (1305 psi) DIN 6885 Ø 42 (1.654) en ed os Cl 358 (3169) 316 (2797) 248 (2195) 90° Open Note: Not Certified dimensional drawings. Such drawings are available on request. Contact factory with correct model designation and serial number. Important: Due to Emerson’s continuing commitment to engineered product advancement, data presented herin is subject to change. The contents of the publication are presented for information purposes only, and while effort has been made to ensure their accuracy, they are not to be construed as warranties or guarantees, expresses or implied, regarding the products or services described herein or their use or applicability. All sales are governed by our terms and conditions, which are available on request. We reserve the right to modify or improve the designs or specifications of our products at any time without notice. www.emerson.com/bettis Copyright © Emerson. The information in this document is subject to change without notice. Updated data sheets can be obtained from our website www.emerson.com/bettis or from your nearest Actuation Technologies Center: America’s: +1 281 477 4100 (fax 477 2809) Europe: +36 22 53 09 50 (fax +36 22 54 37 00) Asia/Pacific: +65 650 14 600 (fax +65 626 80 028) Operation port (B)
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