BHH and BL Series Hydraulic Actuators Designed for compactness and reliability

Transcription

1 BHH and BL Series Hydraulic Actuators Designed for compactness and reliability

2 Quarter-urn or Linear Double-Acting or Spring-Return Operates in the toughest enironments Adapts and mounts to all types of ales Bettis BHH and BHHF Hydraulic double-acting and spring-return helical quarter-turn actuator. Compact and concentric, the proen design proides space saings and reliability. Using the multiple helical spline engagement with reciprocal splines on the piston, the high torque output is constant throughout the 90 degree rotations. Conerts hydraulic energy into rotation, with torque output proportional to the supply pressure. Small footprint is perfect for use in tight areas he BHH and BHHF can be operated in the most seere conditions, from high ibrations to seere enironment locations. Easily adapted to all types of quarter-turn ales, dampers or louers. he mounting positions are numerous, with the models ready for direct mount modular control functions. Bettis BL and BLF/BLFR Hydraulic linear double-acting and spring-return actuator, with optional hand pump. he BL and BLF conert hydraulic energy into linear motion, with thrust proportional to the supply pressure. With no external moing parts during operation, it includes in its design a pressure maintaining function against temperature ariations. Designed to adapt easily to most globe ales, it proides direct isual position indication and integrated crossoer ale. he design includes pressure maintaining functions which compensate for temperature fluctuations.

3 Bettis BHH Hydraulic Double-Acting Quarter-urn Actuators echnical Data Working Pressure: bar / psi est Pressure: 1.5 x working pressure to a maximum of 250 bar / 3600 psi emperature Range: -20 to +80 C / -5 to +180 F Low emperature: Consult Factory Angle of Rotation: 90 orque Range: 1000 to lb/in at 2000 psi Viscosity of Hydraulic Oil: 15 to 200 cst Features AEX Certified Smallest footprint to torque ratio Compact & concentric design Balanced helical design eliminates side loading on ale assembly and stem High water ingress protection-ip68 Integrated crossoer ale Vibration resistant design Easy adaption standard ale bonnet design Unlimited mounting positions with built-in position adjustments Design ready for control functions A G C D E Weight lb kg Displacement cu.in. litres Dimensions inches mm B F L H Dimensions Side View Dimensions Front View N P Weight Displacement A B C D E F G H L hread Depth hread Depth BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP BHH /4 BSP /4 BSP Vale spindle options: Limits for machining of the adaptor. Other shapes and ale shaft intrusions on request, please contact Bettis. Vale shaft intrusion Intermediate flange Adaptor Shaft Closed Opening Open DIN 6885 DIN 79 Vale Shaft Intrusion Open Closing Closed he multi-helical spline transforms the ertical moement of the piston into a quarter-turn rotation in mm in mm (max.) (max.) (max.) (max.) in mm BHH BHH BHH BHH BHH BHH BHH BHH

4 Bettis BHHF Hydraulic Single-Acting Quarter-urn Helical Actuators echnical Data Working pressure: 90 to 202 bar / 1500 to 3000 psi est pressure: 1.5 x working pressure to a maximum of 250 bar / 3600 psi emperature range: -20 C to +80 C / -5 F to +180 F Low emperature: Consult Factory Angle of rotation: 90 End closing torque: 30 to 4800 Nm / 265 to lb/in Viscosity of hydraulic oil: 15 to 200 cst Features Aailable with choice of 1500 psi / 90 bar or 000 psi / 15 bar spring set (SR1 & SR) AEX certified Smallest footprint to torque ratio Compact & concentric design Spring action by means of dished springs Balanced helical design eliminates side loading on ale assembly and stem High water ingress protection-ip68 Integrated crossoer design Easy adaption standard ale bonnet design Vibration resistant design Unlimited mounting positions with built-in position adjustments A G C D E N P Weight lb kg Displacement cu.in. litres Dimensions inches mm B F L H Dimensions Side View Dimensions Front View N P Weight Displacement A B C D E F G H L hread Depth hread Depth BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP BHHF /4 BSP /4 BSP Vale spindle options: Limits for machining of the adaptor. Other shapes and ale shaft intrusions on request, please contact Bettis. Vale shaft intrusion Intermediate flange Adaptor Shaft DIN 6885 DIN 79 Shaft Intrusion Closed Opening Open Open Closing Closed Hydraulic pressure forces the piston upwards. When pressure is released the spring forces the piston downwards in mm in mm (max.) (max.) (max.) (max.) in mm BHHF BHHF BHHF BHHF BHHF BHHF BHHF BHHF

5 orque Ratings BHH/BHHF Series Imperial BHH Double Acting Actuator Operating Pressure (psi) Hydraulic orque Output, lb/in BHH BHH BHH BHH BHH BHH BHH BHH BHHF Single Acting Actuator Spring orque Operating Pressure (psi) Hydraulic orque Output, lb/in BHHF 125-SR1 Start End BHHF 125-SR2 Start End BHHF 250-SR1 Start End BHHF 250-SR2 Start End BHHF 500-SR1 Start End BHHF 500-SR1 Start End BHHF 1000-SR1 Start End BHHF 1000-SR2 Start End BHHF 2000-SR1 Start End BHHF 2000-SR2 Start End BHHF 4000-SR1 Start End BHHF 4000-SR2 Start End BHHF SR1 Start End BHHF SR2 Start End

6 orque Ratings BHH/BHHF Series etric BHH Double Acting Actuator Operating Pressure (bar) Hydraulic orque Output, Nm BHH BHH BHH BHH BHH BHH BHH BHH BHHF Single Acting Actuator Spring orque Operating Pressure (bar) Hydraulic orque Output, Nm BHHF 125-SR1 Start End BHHF 125-SR2 Start End BHHF 250-SR1 Start End BHHF 250-SR2 Start End BHHF 500-SR1 Start End BHHF 500-SR1 Start End BHHF 1000-SR1 Start End BHHF 1000-SR2 Start End BHHF 2000-SR1 Start End BHHF 2000-SR2 Start End BHHF 4000-SR1 Start End BHHF 4000-SR2 Start End BHHF SR1 Start End BHHF SR2 Start End

7 Visual pos. indicator G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of 8 Visual pos. indicator G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of 8 Bettis BL Hydraulic Double-Acting Linear Actuators echnical Data Working pressure: 135 bar / 2000 psi est pressure: 1.5 x working pressure to a maximum of 250 bar / 3600 psi emperature range: -20 to +80 C / -5 to +180 F Closing thrust: N / lbf Viscosity of hydraulic oil: 15 to 200 cst For intermediate position and fail set operation for globe ales Features Unique and simple design with integrated crossoer ale Easy installation on intermediate flange of globe ale Same unit for arious size ales Water ingress protection - IP68 No external moing parts Design ready for control functions Direct isual indication Integrated anti-creep design C 70 D 45 4 pcs B ø 25 A E 45 hrust lbf N Weight lb kg Displacement cu.in. litres Dimensions inches mm F hrust at hrust at 1550 psi 1950 psi Stroke Weight Displace- Dimensions Bottom View Dimensions Front View N (108 bar) (135 bar) ment A B C D E F G H I L N O P R S U BL BL BL L U S R U O N - 3/8 BSP H *1.5-1/4 BSP P Vale spindle G Closed Opening Open U S R L G Open Closing Closed Hydraulic pressure forces the piston upwards in the opening sequence and downwards in the closing sequence H *1.5 I P Vale spindle

8 Visual pos. indicator G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of 8 Visual pos. indicator G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of 8 Additional for FR 8 Bettis BLF Single-Acting Linear Actuator echnical Data Working pressure: 135 bar / 2000 psi est pressure: 1.5 x working pressure to a maximum of 250 bar / 3600 psi emperature range: -20 to +80 C / -5 to +180 F End closing thrust (spring): N / 1100 to lbf Viscosity of hydraulic oil: 15 to 200 cst he Bettis BLF/BLFR actuator for fail close operation of globe ales Features Unique and simple design with integrated crossoer ale Easy installation on intermediate flange of globe ale Same unit for arious ale sizes Water ingress protection - IP68 No external moing parts Design ready for control functions Built-in hydraulic emergency operation for the BLFR Direct isual indication Visual pos. indicator G3/8 for pos.indication 2 pcs. of G1/4 6 pcs. of 8 8 C hrust lbf N Weight lb kg Displacement cu.in. litres Dimensions inches mm D E F ø 25 4 pcs B A O N Q End Closing Dimensions Bottom View Dimensions Front View hrust Stroke Weight Displace- N ment A B C D E F G H I L N O P Q R S U BLF BLF L U U BLF S 6.10 R S 2.48 R G L H *1.5 P H *1.5 Vale spindle O I N P Vale spindle Closed Opening Open L U S R G Open Closing Closed H *1.5 P Vale spindle Hydraulic pressure forces the piston upwards. When pressure is released the spring forces the piston downwards I 8

9 Hand Pumps Hand pumps can be installed on all standard actuators BHH, BHHF, BL, BLF. hey are aailable for use with single acting or double acting configurations. Depending on the actuator size, control type and ale location, the hand pumps can be used for emergency operation and standalone operation without other remote facilities. Direct ounted Hand Pump Portable Hand Pump Vale Position Indicators he Bettis Vale Position Indicators (VPI) program is designed to locally or remotely indicate the position of hydraulically-operated actuators with determined displacement. It continuously indicates ale position by measuring the actual oil flow to and from the actuator. It can also include temperature and pressure compensation blocks. When placed remotely from the actuator, the VPI can indicate ale position when the actuator is submerged or in a hazardous area. VPI VPI with temperature and pressure compensation blocks & solenoids Other Options Aailable Hydraulic on/off indication Submersion coer Epoxy coating Flushing option without disconnection Low temperature Consult Factory Solenoid solutions Intelligent hydraulic positioner 9

10 Hydraulic Control Blocks he Bettis control block system is designed for mounting on, or close to, the BHH, BHHF, BL and BLF actuators. For use with any of the actuators for conentional, submerged, or hazardous location serice, the actuator can be connected to the pilot line by means of a B-block. CB Standard Block CBF Flushing Block NG6 Block with Interface for CEOP Vales Hydraulic Functions: Pilot line connection Flush system Last chance filter hrottle/stop ale Pilot-operated check ale Relief ale Quick connections B Block Basic Block Block for Single Acting CBI-S-H Block for Double Acting 10

11 Block ypes and Functions Name Block Function Consequence CB Control Block 2 2-Line Actuator (BHH Actuator) 1 1-Line Actuator (BHHF Actuator) PCV Pilot Operated Check Vale Hydraulic lock of the piston on the actuator and preent the actuator moing when it is required to be held stationary. H Quick Connection for Handpump Used for emergency operation by means of a portable handpump on the actuator. (H) Connection for Auxiliary Handpump Used for emergency operation by means of a portable handpump on the actuator. S hrottle/stop Vale Used to isolate the actuator if emergency operation is required. hrottle Control the speed of the actuators. Regulate flow in both directions. R Relief Vale Releasing any oerpressure in the actuator. he last chance filter is only for safety. Used on double acting actuators. When single acting actuator we don t need the release ale, because the oil can freely stream back from the actuator to the pipes, wherefore an oerpressure is not possible. NG6 Interface for CEOP 3 Vales According to ISO 4401/NG6. NG6 and Cetop3 has the same connection. NG3 Interface for NG3 Vales ounting a solenoid ale directly on the block or special function not build into blocks. E Interface for EL on/off or Potentiometer o be used where there are no control components on the actuators, but EL indication is required. 1A 1-line (BHHF Fail Open) Used instead of fail close - i.e. fire-fighting system. Can be used both to BHHF-FO and BL-FO. F Flush/Stop Vales Flushing the pipe when starting up the hydraulic system to preent impurity. B By-pass Hydraulic on/off indication Connects actuator to pilot line in submerged or hazardous serice. Common Configurations Block ype PCV H (H) S R NG6 E 1A F CB CB 1-S-H X X CB 1A-S-H X X X CB 2-S X CB2-S-H X X CB2-PCV-R- X X X CB2-PCV-R--H X X X X CB2-PCV-R--(H) X X X X CB-E CB1-S-H-E X X X CB1A-S-H-E X X X X CB2-PCV-R--H-E X X X X X CB2-PCV-R--(H)-E X X X X X CB2-PCV-R--E X X X X CB2-S-H-E X X X CB2-S-E X X CB-F CBF1--H-(E) X X X (X) X CBF1A--H-(E) X X X (X) X X CBF2-PCV--R-H-(E) X X X X X X (X) X CBF2-PCV--R-(H)-(E) X X X X X X (X) X CBF2-PCV--R-(E) X X X X (X) X CBF2-PCV--H-R-(E) X X X X (X) X CBF2--E X (X) X CB-NG6 CB1-NG6-S-H-(E) X X X (X) CB1A-NG6-S-H-(E) X X X (X) X CB2-NG6-S-H-(E) X X X (X) CB2-NG6-S-E X X (X) CBF-NG6 CBF-2-NG6-PCV-R--H-(E) X X X X X (X) X 11

12 Bettis Solutions for All of Your Actuator Needs Contact Us: Emerson Process anagement, Vale Automation facilities at your nearest location: North & South AmericA middle east & AfricA europe ASiA pacific Northwest Freeway P.O. Box Aseldweg 11 No. 9 Gul Road Houston X Dubai 7556 BR Hengelo (O) #01-02 Singapore USA United Arab Emirates he Netherlands F F Contact us: Emerson Process anagement, F Vale 5465Automation facilities at F your nearest location: 9/F Gateway Building 2500 North Park Aenue & South West America P.O. Box Europe, EA & Africa Siemensring United 112 ingdom No. 10 Ya Lot Bao 13111, Road ukim Labu, ansfield, OH Abu Dhabi Willich Chaoyang awasan DistrictPerindustrian Nilai USA GH Circle United Aseldweg Arab Emirates 11 Germany 6 Bracken Hill Beijing Nilai, Negeri Sembilan P.R.China PO Box B Hengelo(O) South West Industrial Estate alaysia F F F Waller, exas he Netherlands Peterlee, Co Durham F USA Pike Road issouri +1 City, 281 exas P.O. Box Al hobar F , Rue SR82LS, de Villeneue United ingdom Silic BP F No.1 Lai Yuan Road USA F Saudi Arabia F Rungis Wuqing 471 Deelopment ountain Area Highway Siemensring France ianjin Bayswater, Victoria 3153 F F P.R. China 2500 Park Aenue West D Willich F Furze Court Australia A. Hollingsworth, ansfield, Ohio P.O. Box Germany Wickham Rd F World USA Area Configuration Centers (WACC) offer sales support, 499 serice, 325, Iporanga Sorocaba, ubail Via ontello Fareham, 71/73 Hampshire F inentory and commissioning to our global customers. Choose the WACC his product is only intended for use in large-scale fixed installations SP Saudi F Arabia PO167SH, Seregno (ilan) United ingdom Lot 13112, ukim Labu or sales office nearest you: Brazil F Italy excluded from the scope of Directie awasan 2011/65/EU 301, Perindustrian on the Solitaire Corporate Nilai restriction Park F of 0362 the use 2285 of certain 207 hazardous substances Nilai, in electrical Negeri Sembilan and 25, Rue de Villeneue F ,.V. Road, Andheri(E) F NORH & 3228 SOUH 3300 AERICA IDDLE EAS & AFRICA F +39 electronic equipment 55 (RoHS 2). alaysia 9009 ing Palm Drie P.O. Box Silic BP umbai , ampa, Northwest Florida Freeway P. Doha O. Box RUNGIS, France 6 Bracken Asia Hill Pacific F aharashtra, 9942 India Houston USAX Dubai Qatar South West Industrial Estate USA United Arab F Emirates Peterlee 9 Gul SR8 Road 2LS 471 ountain F +91 Highway F F United #01-02 ingdom Singapore Bayswater, Victoria 3153 F F Australia Via ontello 71/ NOF Shinagawa onan Building Al Bradheya,Saeed Ameen St. F A. Hollingsworth A Street P. Area O. Box Number Seregno 29, Villa (ilan) 61 Basra F F , 0588 Higashi-shinagawa 325 Iporanga Edmonton, Sorocaba Alberta 6E5V2 ubail Iraq Italy 2A Szturmowa Str Shinagawa-u, okyo SP Saudi Canada +971 Arabia el: /F Warsaw Gateway Building Delphi B Wing, 601 apan & 602 Brazil F Fax: PolandNo.10 Ya Bao Road 6th Floor, +81 Central Aenue F F Chaoyang District Powai, umbai F F Angus Crescent F India 24 Angus Longmeadow 2 onteer Crescent Business Road Islando Estate Beijing, P.R. China ASIA PACIFIC A. Hollingsworth, 325, Iporanga Longmeadow odderfontein, empton Business Park, Ext Estate East 1609 C/ Francisco +86 Gerás, F Sorocaba, SP P.O. Box P.O.Box South Africa Greenstone F Alcobendas adrid 1100 No. 9 Gul Road 1616 odderfontein Extension 5 Brazil Greenstone Spain #01-02 Singapore South Africa South F Africa No Xing Wang Road F F +65 F F Wuqing Deelopment Area PO Box Letnikoskaya ianjin Str No. 1 Lai Yuan Road EUROPE ebel Ali Free Zone (South) P.R. oscow China Wuqing Deelopment Area Dubai, Russia and +86 FSU ianjin Berenyi United u. 72- Arab 100 Emirates F P. R. China Videoton Industry Park F Building #230 F Székesfehérár F Hungary F Note: Not Certified dimensional drawings. Such drawings are aailable on request Contact Emerson. factory All rights with resered. correct model designation and serial number. For complete list of sales and manufacturing sites, please isit he Emerson logo is a trademark and serice mark of Emerson Electric Co Emerson Process anagement. All or rights contact resered. us at Bettis is a mark of the Emerson family of companies. All other marks are property of info.actuationtechnologies@emerson.com their respectie owners. Important: Due to Emerson s continuing commitment to engineered product adancement, data presented herein is subject to change. he 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 serices described herein or their use or applicability. All sales are goerned by our terms and conditions, which are aailable on request. We resere the right to modify or improe the designs or specifications of our products at any time without notice. Brochure # / / BE 2 Please isit us at: