Sahara Sahara-Pak HC-1260 Instruction Manual Download

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Sahara-Pak
Model HC
Heat-of-Compression
Regenerative
Air Dryer

Prior to installation and
start-up of this dryer,
please read and
implement Section 1 of
this manual,
Installation & Start-up.

Prior to operating this

dryer, it is advised that
this entire manual be
studied and clearly
understood.

This dryer is designed

to be used only with a
non-lubricated
compressor. Use with
a lubricated
compressor will void
all warranties and may
cause severe damage.

SAHARA AIR PRODUCTS

A Div. of HENDERSON ENGINEERING COMPANY, INC.

95 North Main Street



Sandwich IL 60548

815-786-9471



800-544-4379



Fax: 815-786-6117

www.saharahenderson.com

Instruction
Manual

Please have the following
information available, should
the need arise to contact
Henderson Engineering with
any questions regarding this
air dryer:

Model No. HC-1260

Serial No. 63116

Summary of Contents for Sahara-Pak HC-1260

Page 1: ...ned to be used only with a non lubricated compressor Use with a lubricated compressor will void all warranties and may cause severe damage SAHARA AIR PRODUCTS A Div of HENDERSON ENGINEERING COMPANY IN...

Page 2: ...vent problems Advice This symbol indicates a procedure of particular interest or importance All advice must be followed to ensure proper use of this adsorption dryer 2 Read this Instruction Manual car...

Page 3: ...tative Maintenance Prior to Start up 1 0 3 Afterfilter 1 0 4 Air Supply 1 0 5 Air Discharge Piping 1 0 6 Drain Piping 1 0 7 Cooling Water 1 1 Start up 1 1 1 Safety Precautions 1 1 2 Pressurizing Dryer...

Page 4: ...1 3 Desiccant 2 1 4 Afterfilter 2 1 5 Filter Accessories SECTION 3 TROUBLESHOOTING CUSTOMER SERVICE 3 0 Troubleshooting 3 0 1 Short Term Shut Down 3 0 2 Shut Down in Case of a Fault or for Maintenance...

Page 5: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 5 of 46 06 20 2013 SECTION 1 INSTALLATION START UP Prior to installation and start up of this dryer please read and implement this section...

Page 6: ...amage If the dryer is to be stored for a prolonged period of time it should be stored in a dry place preferably indoors protected from the elements including freezing or extremely warm temperatures Ke...

Page 7: ...ration dampeners 1 0 1 6 Because of vibration during shipping and installation some lines fittings bolts and connections may have loosened therefore inspect all and tighten if required 1 0 1 7 Locate...

Page 8: ...ted to the control room or operator station so that an immediate response to the dryer alarm may be given when required 1 0 1 17 If the equipment is installed in a high traffic area protective barrier...

Page 9: ...cedure will save time and money in the long run Failure to follow this procedure may result in premature gasket failure which is not covered by warranty FLANGE BOLT TIGHTENING TORQUES 150 FLANGE RATIN...

Page 10: ...rfilter in such a way as to allow clearance for the element installation and removal The filter must be piped so that the correct flow direction indicated on the filter is followed Ensure that all pip...

Page 11: ...onent fatigue A pulsation dampener should be used in any installation where the pulsation seems excessive As with the air supply piping the pulsation dampener if installed should be insulated 1 0 4 4...

Page 12: ...ooler should be 95 F or less as indicated by the temperature screen on the panel view This temperature is located under the heading of cooler outlet temperature The cooling water inlet and outlet pipe...

Page 13: ...y piece of industrial machinery common sense safety precautions should be observed 1 1 1 1 Portions of the dryer and related piping will reach temperatures which could cause serious burns if not insul...

Page 14: ...ceeding Fully open the inlet isolation valve 1 1 2 4 When the system is filled with process air is leak tight and start up is completed then slowly open the system outlet valve to pressurize the downs...

Page 15: ...is too high minimum operating pressure is too low temperature of the air at the discharge of the compressor is too low check Specifications in Section 5 for proper operating conditions 1 1 3 Operator...

Page 16: ...TRUCTION MANUAL Model HC Reference 219 Rev 2 Page 16 of 46 06 20 2013 SECTION 2 OPERATION MAINTENANCE Prior to operating this dryer it is advised that this entire manual be studied and clearly underst...

Page 17: ...according to its respective design As a standard model the dryer is equipped with two desiccant vessels and depending on certain conditions provides pure dry and oil free compressed air or gases The H...

Page 18: ...ithout disturbing process piping A safety relief valve is installed on each vessel 2 0 2 2 Switching Valves Main compressed air flow through the Sahara Pak HC dryer is controlled by reinforced teflon...

Page 19: ...sing of either selector valve This prevents any possibility of dead heading the upstream compressor 2 0 2 4 Water Cooled Intercooler Separator Dual Drain Trap The standard cooler used in the Sahara Pa...

Page 20: ...tic float This simple and inexpensive component is capable of providing several months of trouble free service before grit and pipe scale cause it to malfunction When this happens water will back up t...

Page 21: ...which in turn actuate the switching valves all without operator attention The aforementioned Primary Drain Failure intermittent alarm optional Fail to Shift alarm and optional High Dewpoint alarm wou...

Page 22: ...ted by the inlet 2 way valves into the regenerating tower This hot thirsty air regenerates the bulk of the water from the desiccant The air is then directed into the aftercooler where it is cooled the...

Page 23: ...e beginning of stripping the regenerating tower is depressurized through a muffler During stripping a small adjustable flow of dry air is used to remove the last little bit of moisture from the regene...

Page 24: ...d into the regenerating tower to reduce the temperature of the bed prior to tower shift Cooling and stripping combine to provide extremely low dew points and to eliminate dew point fluctuations during...

Page 25: ...oints are sealed 2 1 Maintenance 2 1 1 Suggested Preventive Maintenance Schedule The HC dryer requires a minimum of maintenance as most components are maintenance free however a certain amount of prev...

Page 26: ...rfilter elements the proper number and quantity is indicated on the filter and in the Spare Parts List in Section 5 of this manual 5 Make certain all air and electrical connections are sound 6 Repress...

Page 27: ...Make certain all air electric and water connections are sound 10 Open the cooling water supply valve and adjust as required 11 Repressurize the dryer and place onstream 12 Reconnect power to the drye...

Page 28: ...aftercooler should be maintained at or below 90 F Adjust the cooling water supply as required 2 1 3 Desiccant 2 1 3 1 Replacement Disposal of Desiccant The dryer is filled from the top and emptied fr...

Page 29: ...cover components or the pipe plug and tighten Repeat process for other tower Make sure all drain and fill ports are in place and properly tightened Soap test for leaks before placing the dryer in ser...

Page 30: ...with the specified desiccant Refer to the Specifications in Section 5 for required desiccant quantity Do not tamp the desiccant Replace the manway cover components or the pipe plug and tighten Repeat...

Page 31: ...e outside to the inside Solids are filtered out by impact or by the effect of inertia 2 1 4 3 Assembly and installation Advice The piping system must be cleaned before assembling filter The filter mus...

Page 32: ...Isolate the filter by closing the manual valves before and after the filter Completely depressurize the filter Loosen and drop bottom bowl Remove the element s from the filter housing Install new ele...

Page 33: ...ing nut from the filter top plate s and remove the plate s Remove the element s from the filter housing Inspect the filter base plate s t bar s and filter union s if applicable Replace as needed Insta...

Page 34: ...e plate s Remove the element s from the filter housing Inspect the filter base plate s t bar s and filter union s if applicable Replace as needed Install new element s to original position in housing...

Page 35: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 35 of 46 06 20 2013 SECTION 3 TROUBLESHOOTING CUSTOMER SERVICE...

Page 36: ...t demand system Cooler discharge temperature too high Check cooling water flow rate and temperature Fouled or dirty cooler may require cleaning on air and or water side Dew point indication in error C...

Page 37: ...ize Purge adjusting valve V16 is closed Check purge valve adjustment Primary Drain Failure Sediment plugging orifice or impeding proper operation of float Check drain trap for proper operation Disasse...

Page 38: ...equence is to be heeded when switching off the adsorption dryer First close all the shut off valves up and downstream of dryer Then immediately switch off the dryer 3 0 2 Shut down in Case of a Fault...

Page 39: ...E mail service saharahenderson com Information can also be obtained on our web site at www saharahenderson com In order to help us help you please have the following information available a Serial Nu...

Page 40: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 40 of 46 06 20 2013 SECTION 4 WARRANTY...

Page 41: ...ty period whereupon Henderson shall at its option correct such nonconformity by suitable repair to such equipment or furnish a replacement part F O B point of shipment provided the Purchaser has store...

Page 42: ...y of the dryer it must be checked for damage that may have occurred during transport If there is any evidence of damage due to shipping immediately enter a claim with the carrier Shipping damage is no...

Page 43: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 43 of 46 06 20 2013 SECTION 5 SPECIFICATIONS PARTS LIST DATA REPORTS...

Page 44: ...Content SATURATED Outlet Moisture Content Inlet Wet Bulb 80 F 100 F Pressure Dew Point Inlet Wet Bulb 50 F 113 F Pressure Dew Point Inlet Wet Bulb 32 F 114 F Pressure Dew Point DETAIL SPECIFICATIONS O...

Page 45: ...ontrol Air Supplied 60 PSIG Min INSTRUMENTATION Dewpoint Demand System Yes No Pressure Gauges Locally Mounted Panel Mounted Temperature Gauges Locally Mounted Panel Mounted Not Applicable Moisture Ind...

Page 46: ...OOLER Gasket grafoil 8 150 600 ring 1 16 101 1541 08 048 002 570 170 803 1 1 584 lbs 3 16 activated alumina desiccant 792 lbs tower 110 020 100 1 DDT 504 drain Note Air dryer S N required when orderin...

Page 47: ...10 722 050 910 1 2 Valve ball 1 brass w DA actuator V11 13 Replacement valve only Repair kit not available Repair kit actuator 723 080 073 B 724 080 070 720 009 952 2 2 1 Valve ball 1 brass w SR actua...

Page 48: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 49: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 50: ......

Page 51: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 52: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 53: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 54: ...63116 Airdyne Inc 14910 Henry Rd Houston TX 77060 Alcon Labs 9965 Buffalo Speedway Houston TX 77054...

Page 55: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 44 of 46 06 20 2013 SECTION 6 AUXILIARY MANUALS IF APPLICABLE...

Page 56: ...ALLEN BRADLEY PANELVIEW COMPONENT C400 OPERATIONAL GUIDE For Use With SAHARA AIR PRODUCTS MODEL HC HEAT OF COMPRESSION REGENERATIVE AIR DRYER...

Page 57: ...230 for use with Sahara Model HC Heat of Compression no heater Rev 2 Page 2 of 17 10 17 2013 TABLE OF CONTENTS OPERATOR INTERFACE A Introduction B General Use C Main D Status E Control F Temperatures...

Page 58: ...creen All control functions are performed by touching the appropriate on screen button or display Buttons in a dark blue green or yellow color may be pressed to change screens modify a setting or ente...

Page 59: ...e will result in lower dew points The half cycle time is indicated on the SETTINGS screen The cycle length will not change until the next tower shift Left or Right Tower Online The tower that is onstr...

Page 60: ...RIPPING to REPRESSURIZATION to COOLING If the optional Dew Point Demand System DPDS is installed this will also display STANDBY in the cycle The bottom left of the STATUS screen gives the time remaini...

Page 61: ...the touch screen under the Dewpoint Setpoint heading The cycles can be toggled by pressing the blue area on the touch screen at lower left which will state either Dew Point Cycle or Time Cycle While...

Page 62: ...T TEMP measures the temperature coming out of the cooler The standard will be a 10 degree approach going through the coolers Example if the water is at 85 F the temperature of the air coming out of th...

Page 63: ...w you to set the half cycle counter or advance through a cycle for troubleshooting purposes The SET HALF CYCLE TIMER adjusts the current time remaining This option is used for fast cycling the dryer T...

Page 64: ...at cycle will end the factory preset is 90 SET END STRIP allows you to adjust when the stripping cycle will end the factory preset is 180 The SET LOW REGEN allows you to adjust the temperature for the...

Page 65: ...ctor list is provided on the touch screen to navigate to the other screens Use the up or down arrow keys to select a screen name then press the enter key I Alarms The Diagnostic banner as shown above...

Page 66: ...own as blue letters on a white background Use the arrow buttons on the top and bottom right of the screen to scroll up and down through the alarm list Pressing Clear All Alarms will clear all current...

Page 67: ...ession no heater Rev 2 Page 12 of 17 10 17 2013 J Flow Schematics This screen allows the user to see either the left or the right tower s onstream flow schematic This screen shows the flow schematic o...

Page 68: ...10 17 2013 J Flow Schematics continued This screen shows the flow schematic of the LEFT TOWER STRIPPING Gives a description of what is happening as well as displaying what output is energized This scr...

Page 69: ...ion no heater Rev 2 Page 14 of 17 10 17 2013 J Flow Schematics continued This screen shows the flow schematic of the LEFT TOWER COOLING STANDBY Gives a description of what is happening as well as disp...

Page 70: ...er Onstream Start time delay of 60 seconds When time delay times out if pressure switch PS2 is greater than 10 PSI 69 Bar Fail to Shift alarm 2 2 min De energize SV2 2 Energize SV2 1 Opens V1 15 Close...

Page 71: ...delay of 60 seconds When time delay times out if pressure switch PS2 is greater than 10 PSI 69 Bar Fail to Shift alarm 7 242 min De energize SV2 2 Energize SV2 1 Opens V1 15 Closes V2 Heating Left Tow...

Page 72: ...y time during the cycle if Inlet temperature TT1 drops below the setpoint 225 F 107 C then Low Regeneration Temperature Alarm 2 At any time during the cycle if the cooler outlet temperature TT3 rises...

Page 73: ...OISTURE TRANSMITTER Instruction Manual SAHARA AIR PRODUCTS A Div of HENDERSON ENGINEERING COMPANY INC 95 North Main Street Sandwich IL 60548 815 786 9471 800 544 4379 Fax 815 786 6117 www saharahender...

Page 74: ...e Transmitter 3 II Making Wiring Connections 3 III Operating the Transmitter 5 A Powering Up 5 B Error Handling 5 IV Specifications 6 V Warranty 8 VI Return Policy 9 VII Helpful Information 9 A Ten Th...

Page 75: ...provides accurate dew frost point measurements The SMT is supplied with one 4 to 20 mA analog output that is factory configured for a specified range Curve B covers an overall range of 148 to 86 F 100...

Page 76: ...o wire the transmitter to your system 1 Push the female connector end on the transmitter cable into the mating male connector on the transmitter module Make sure the pins are properly aligned Once ins...

Page 77: ...ou are ready to begin taking measurements Since the SMT stores moisture calibration data in non volatile FLASH memory you do not have to enter data manually or worry about losing data during a power l...

Page 78: ...85 to 104 F 65 to 40 C 3 C from 148 to 87 F 100 to 66 C for Curve B 3 C from 112 to 87 F 80 to 66 C for Curve A Repeatability 0 5 C from 85 to 104 F 65 to 40 C dew frost point 1 0 C from 148 to 87 F...

Page 79: ...nclosure NEMA 4X IP67 European Compliance Complies with the following EMC Directive 89 336 EEC and PED 97 23 EC for DN 25 EN 61326 1998 Class A Annex A Continuous Unmonitored Operation For EN 61000 4...

Page 80: ...arranty Henderson Engineering Co Inc warrants the transmitter to be free from defects in material and workmanship Our liability under this warranty is limited to servicing or calibrating any instrumen...

Page 81: ...ty Upon completion of work as approved by user the equipment will be returned F O B factory and payment for items issued against the user s purchase order will be required VII Helpful Information A Te...

Page 82: ...truments should be done at identical times and conditions This is even more important when dissimilar instruments are checked one against another It s not possible to use some makes of moisture meters...

Page 83: ...y the moisture content of the fluid entering the system but also is due to desorption of moisture from associated piping leaks in the piping system and moisture trapped in fittings valves filters etc...

Page 84: ...rom atmospheric moisture levels to dew points of less than 75 F Even simple systems consisting of several feet of stainless steel tubing and a small chamber can take an hour or more to dry from dew po...

Page 85: ...sor A slower response to moisture changes will probably be observed due to the liquids acting as a barrier decreasing the rate of transport of the water vapor hence hindering the response time ii Part...

Page 86: ...a is readily observed since it not only influences the reading of the contaminated sensor but will also harmfully influence all other sensors connected to the same readout Henderson Engineering Co rec...

Page 87: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 45 of 46 06 20 2013 SECTION 7 CUT SHEETS...

Page 88: ...84 2 Aluminum oxide AI2O3 hydrate 95 99 N A Additional information Loss on ignition 4 0 7 0 1344 28 1 See Item 15 1333 84 2 See Item 15 3 Hazards Identification Emergency Overview Non combustible Eye...

Page 89: ...sult a physician 5 Fire Fighting Measures Suitable extinguishing agents The product itself does not burn Use extinguishing measures that are appropriate to local circumstances and the surrounding envi...

Page 90: ...le protective gloves Eye protection Tightly fitting safety goggles Safety glasses or goggles with full side shields Skin and body protection No special protective equipment required Hygiene measures W...

Page 91: ...th EC Directive 1999 45 EC No information available Long term Effects Skin contact No information available Eye contact No information available Inhalation No information available Ingestion No inform...

Page 92: ...ponents of this product are listed on the AICS Japan Existing and New Chemical Substances ENCS All components of this product are listed on ENCS HMIS U S A Health Hazard 2 Fire Hazard 0 Reactivity 0 P...

Page 93: ...Agency IARC International Agency for Research on Cancer LC Lethal Concentration LD Lethal Dose MAK Maximum Workplace Concentration Germany maximale Arbeitsplatz Konzentration NDSL Non Domestic Substan...

Page 94: ...YES Flush eyes with plenty of water for at least 15 minutes Consult a physician SKIN Wash with soap and water for at least 15 minutes Consult a physician if irritation persists INHALATION Remove to fr...

Page 95: ...teel Float Stainless Steel Seat Stainless Steel Seal Viton FEATURES See Through Vessel Fully Pneumatic No Wasted Air Low Profile Test Button Made in U S A Ball Valve Stem Support System Ideal for Oil...

Page 96: ...e Condensation scale and rust particles rapidly exit the unit Before any air is lost the float removes the magnetic force from the valve and the seat is covered with a Viton seal A powerful spring ret...

Page 97: ...up wrench should be used on the discharge ball valve to prevent it from turning and causing the linkage to bind The inlet port that is not used must be plugged by using a standard 3 4 NPT plug When us...

Page 98: ...all it in the discharge side of the pipe line and as close to the cyclone separator as possible REFRIGERATED DRYER If a balance line is required it must be connected to the port located on top of the...

Page 99: ...through the system To maintain maximum flow the filter element may be cleaned periodically This can be done by back flushing with a clean solvent which is compatible with the filter and system materi...

Page 100: ...cription 812 1B Filter Element Media Cellulose Filtration Rating 99 99 1 m Center Tube and Body Material Electro tin Plated Steel End Caps Molded Plastisol Foam Initial Differential Pressure Applicati...

Page 101: ...a fixed pore construction with an acrylic binder End Caps Cast Aluminum Seal Buna Other Components Proprietary high temperature epoxy adhesive Configuration Single Open End with positive sealing mech...

Page 102: ...ck finish aluminum Window Material Plastic Acrylic SPECIFICATIONS DIMENSIONS P N Dial Size NPT PSI Range Mount Location Tube Socket A C D E H PRESSURE GAUGE 360 733 560 2 0 200 Center Back Bronze Tube...

Page 103: ...sive grits dust and other contaminants from entering open exhaust ports Aluminum body and shell brass mesh element Operating pressure 14 5 to 300 psig 1 to 20 bar Operating temperature 4 F to 160 F 20...

Page 104: ...519 000 3 40 7 18 NA 3 3 8 7 3 16 517 1 42 490 619 000 1 3 90 8 75 NA 3 7 8 8 760 2 10 490 719 000 1 5 25 13 56 NA 5 13 9 16 1664 5 00 490 819 000 2 5 25 18 87 NA 5 18 7 8 3040 7 00 FOUR CHAMBER 490 9...

Page 105: ...ontacts Mechanical flag indicator Manual latching lever with color coding for AC or DC coil UL Recognized CSA Certified EN Compliant DIMENSIONS mm SPECIFICATIONS P N 560 040 880 560 040 881 560 040 88...

Page 106: ...emperature Limit 680 503 000 30 300 psi 2 1 20 7 bar 1 3 4 psi 89 6 275 8 mbar 100 psi above set point 200 psi above set point Max 600 65 to 160 F 54 to 71 C 0 to 160 F 18 to 71 C 680 505 100 3 30 psi...

Page 107: ...mmable for various signals Galvanic isolation 2 wire technology 4 to 20 mA analog output High accuracy in total ambient temperature range Fault signal on sensor break or short circuit RFI EMI protecte...

Page 108: ...eight Cv Factor Valve Repair Kit P N 722 020 010 37 1 03 2 06 1 75 3 87 60 8 4 NA 722 030 010 3 8 37 1 03 2 06 1 75 3 87 56 7 2 NA 722 040 010 50 1 12 2 25 1 75 3 87 63 15 722 040 910 722 050 010 68 1...

Page 109: ...sh ball out of body with finger 5 Remove packing gland nut by turning counterclockwise and push stem down into body to remove 6 Remove all seats and seals To facilitate removal of the stem packing cut...

Page 110: ...r Repair Kit 3 Double Acting D A 723 020 071 B 724 020 070 NA 720 009 932 723 040 071 B 724 040 070 NA 720 009 932 723 050 072 B 724 050 070 NA 720 009 932 1 723 060 072 B 724 060 070 NA 720 009 932 1...

Page 111: ...3 0 24 0 35 0 08 0 98 1 32 0 53 2 64 1 06 0 22 0 56 16 3 600 0 66 53 10 1 49 1 36 0 35 1 42 ISO F03 0 24 0 35 0 08 0 98 1 57 0 55 3 00 1 26 0 22 0 75 29 5 600 0 91 53 10 1 1 49 1 79 0 35 1 42 ISO F03...

Page 112: ...tuator on assembly FEATURES 1 Die cast aluminum end caps standard polyester powder coated 2 Concentring spring sets with long securing screws to allow safe dismantling for maintenance 3 Stainless stee...

Page 113: ...ition indicator 9 Pinion washer 10 Pinion snap ring 11 Piston 12 Piston o ring 13 Antifriction ring 14 Piston thrust block 15 Stop bolt retaining nut 16 Stop bolt 17 External spring 18 Internal spring...

Page 114: ...30 849 966 730 849 910 730 729 913 20 6 730 859 970 730 859 910 730 729 914 40 150 Lug Style 3 730 429 965 730 729 910 730 729 911 15 4 730 449 965 730 749 910 730 729 911 23 6 730 459 966 730 759 910...

Page 115: ...50 1 07 12 300 mm 15 50 3 08 11 74 10 18 12 25 6 12 1 18 0 87 2 00 4 50 1 13 ANSI 300 3 80 mm 5 25 1 88 2 86 4 09 6 63 4 36 0 63 0 43 1 25 2 50 0 77 4 100 mm 6 75 2 03 3 72 4 71 7 50 4 36 0 63 0 43 1...

Page 116: ...efore removal 2 Remove gland retainer nuts 14 and lock washers 13 Remove gland retainer 11 anti blowout retaining ring or split ring 10 depending on size and gland ring 7 3 Hook out stem seals 8 CAUTI...

Page 117: ...isc 2 carefully centering it in the recess in the body 5 Align the holes in the seat retainer 16 with matching holes in body and carefully place in position on top of seat 15 CAUTION Do not shift the...

Page 118: ...d Permanently lubricated factory packed bearings and guides STANDARD MATERIALS Body Extruded aluminum alloy anodized End caps Die cast aluminum alloy with cor rosion resistant polyester coating Piston...

Page 119: ...washer 10 2 Acetal bearing pad 11 2 Acetal guide ring 12 2 Stop nut 13 2 Travel adjusting screw stop 14 2 O ring travel stop 15 1 Actal spacer 16 1 Travel stop 17 8 Hex head cap screw 18 8 Washer 19 2...

Page 120: ...ht Lbs 150 Wafer 3 730 729 980 730 729 910 16 4 730 749 980 730 749 910 20 6 730 759 980 730 759 910 33 8 730 769 980 730 769 910 46 300 Wafer 3 730 829 980 730 829 910 16 4 730 849 980 730 849 910 20...

Page 121: ...06 2 75 9 78 8 56 10 75 6 12 1 18 0 87 2 00 4 50 1 07 ANSI 300 3 80 mm 5 25 1 88 2 86 4 09 6 63 4 36 0 63 0 43 1 25 2 50 0 77 4 100 mm 6 75 2 03 3 72 4 71 7 50 4 36 0 63 0 43 1 25 2 50 0 75 6 150 mm 8...

Page 122: ...ainer nuts 14 and lock washers 13 Remove gland retainer 11 anti blowout retaining ring or split ring 10 depending on size and gland ring 7 3 Hook out stem seals 8 CAUTION When handling stem seals care...

Page 123: ...the new seat 15 on disc 2 carefully centering it in the recess in the body 5 Align the holes in the seat retainer 16 with matching holes in body and carefully place in position on top of seat 15 CAUTI...

Page 124: ...liquid media 400 psig CWP 125 psig steam rating 350 F max Straight through design Tight sealing RPTFE ball shaped check for resistance to wear and corrosion MATERIALS Body Bronze ASTM B584 UNS Alloy...

Page 125: ...740 082 020 2 31 1 12 1 12 1 4 38 740 102 020 2 87 1 37 1 50 3 53 75 740 122 020 1 3 50 1 75 1 93 6 1 45 740 162 020 1 4 93 2 50 2 81 65 3 94 740 182 020 2 6 00 3 00 3 68 81 6 30 STAINLESS STEEL 740...

Page 126: ...nical and air springs Bonded spool with minimum friction shifting in a glass like finished bore Wiping effect eliminates sticking Pilot valve with balanced poppet high flow short and consistent respon...

Page 127: ...s 840 311 490 12 7 6 165 1 0 6 145 606 Bronze brass 840 311 590 12 7 6 165 1 0 6 150 625 Bronze brass 840 311 690 12 7 6 165 1 0 6 160 663 Bronze brass 840 311 990 12 7 6 165 1 0 6 175 720 Bronze bras...

Page 128: ...INSTRUCTION MANUAL Model HC Reference 219 Rev 2 Page 46 of 46 06 20 2013 SECTION 8 DRAWINGS...

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