Instruction/ maintenance manual of the product 4123-PA Parker Hannifin
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Pneumatic Actuators Catalog 4123-P A Revised, March 2000.
Introduction Parker 60 Series spring return (AC/AO) or double acting (AD) rack and pinion actuators are compact, simply designed devices that are quality engineered to provide high torque outputs and a high cycle, trouble-free life.
Dimensional Data for 62, 63, 64, 65, 66, 68 and 69 Models 61S Actuator 61 Actuator ( ) Denotes dimensions in millimeters Dimensional Data for 61 and 61S Models AB C D E F Single Mount Dual Mount Model Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm Inch mm 62AD 6.
Model Shown: 4Z-B6LJ-V -SS-61AC-2 Recommended Actuators for B, MB, and HB Series Ball V alves* Valve A B * C * D * E * Series Inch mm Inch mm Inch mm Inch mm Inch mm B2 2.23 56.6 B6 2.49 63.2 B8 2.91 73.9 MB2 2.33 59.2 1.61 40.9 0.80 20.3 0.75 19.1 1.
Suggested Actuators for SB Series Ball V alves Actuators were sized in this table using the maximum allowable pressure dif ferential across the seats with a 1.20 multiplier for application factor . Please determine, by reading page 6, if the media or service conditions would render the information in this table questionable.
Determination of V alve T orque By properly sizing an actuator to a valve for a specific application, performance is guaranteed and economies are gained. Before an actuator can be sized for an application, the amount of torque required must be determined.
SB Series Pressure T orque Curves: T wo-way (L) and Three-way (XD) Diverter V alves T Seats RT Seats PF Seats PKP Seats UPE Seats DE Seats PTFE Seats PF Seats UPE Seats SB Series Pressure T orque Curv.
90 ˚ Models (AC, AO, and AD) Performance Characteristics AD T orques AC and AO T orques 40 psig (2.8 bar) 60 psig (4.1 bar) 80 psig (5.5 bar) 100 psig (6.9 bar) Series in-lb Nm in-lb Nm in-lb Nm in-lb Nm 61 59 6.7 89 10.1 119 13.4 149 16.8 61S - - 45 5.
+ Double acting only 180˚ Models (ACX AND ADX) Performance Characteristics ADX T orques ACX T orques Air T orque Spring Series Spring 40 psig (2.8 bar) 60 psig (4.1 bar) 80 psig (5.5 bar) T orque Set in-lb Nm in-lb Nm in-lb Nm in-lb Nm 61 2 - - 25 2.
SB Series Actuator Sizing Examples EXAMPLE 1 V alve Desired: 24Z-SB24L-PF-T -SS Actuator Desired: Spring Return, Normally Closed Differential Pressure: 250 psig Minimum Air Supply Pressure: 80 psig Se.
W ARNING FAILURE, IMPROPER SELECTION OR IMPROPER USE OF THE PRODUCTS AND/OR SYSTEMS DESCRIBED HEREIN OR RELA TED ITEMS CAN CAUSE DEA TH, PERSONAL INJURY AND PROPERTY DAMAGE.
Parker Hannifin Corporation Instrumentation V alve Division 2651 Alabama Highway 21 North Jacksonville, AL 36265-9681 Phone: (256) 435-2130 Fax: (256) 435-7718 www .
An important point after buying a device Parker Hannifin 4123-PA (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Parker Hannifin 4123-PA yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Parker Hannifin 4123-PA - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Parker Hannifin 4123-PA you will learn all the available features of the product, as well as information on its operation. The information that you get Parker Hannifin 4123-PA will certainly help you make a decision on the purchase.
If you already are a holder of Parker Hannifin 4123-PA, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Parker Hannifin 4123-PA.
However, one of the most important roles played by the user manual is to help in solving problems with Parker Hannifin 4123-PA. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Parker Hannifin 4123-PA along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
