Graco 312497P important safety instructions MHH Series, Technical Data

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MHH Series

MHH Series

Technical Data

Material	Steel Body (corrosion protected) Steel Piston (honed fit)
Pressure (max)	7,500 psi (52 MPa, 517 bar) for Petroleum or Synthetic
	Oil - fluoroelastomer O-rings
Lubricant	Petroleum or synthetic oil only
Maximum Operating Temperature
Fluoroelastomer O-rings (557722)	350°F (163°C)
Maximum Cycle Rate Without Cycle Pin	200 CPM
Net Weight (approx.)
3 section divider valve assembly	5.9 lbs (2.7 kg)
4 section divider valve assembly	7.3 lbs (3.3 kg)
5 section divider valve assembly	8.7 lbs (4.0 kg)
6 section divider valve assembly	10.2 lbs (4.6 kg)
7 section divider valve assembly	11.6 lbs (5.6 kg)
8 section divider valve assembly	13.0 lbs (5.9 kg)
Torque Ratings
Mounting Screw	8-9 ft. lbs (10.9-12.2 N.m)
Enclosure Plugs	6-8 ft. lbs (8.1-9.5 N.m)
Indicator Port Plug	5-7 ft. lbs (6.8-9.5 N.m)
Bleed Screws	1-2 ft. lbs. (1.4-2.7 N.m)
Tie Rod Nut	5-8 ft. lbs. (6.8-10.9 N.m)

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312497P

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Contents Maximum Pressure Lube Points Pressure kPSIDivider Type SectionsEquipment Misuse Hazard Setup Pressure Relief ProcedureComponent Identification Typical Divider Valve CombinationsDivider Valves KeyPrefilling Lubricant Distributor Lines Filling Secondary-to-Lube Point LinesFilling Master-to-Secondary Lube Lines Filling Master Divider Valve Repair Section Air purging afterTI11098 TI11113 Purging Air from Pump to Master Divider Valve Lines Lube Point Secondary Master Disconnect Hand Pump Lube Point Secondary Master Remove Indicator Or Port Plug Performance Indicators Reset Indicator with MemoryRupture Indicator Automatic Relief Indicator4a. Master Divider Valve Equipped With Performance Indicator Assembly Torque ft-lbs N.m Torque Values *see ,Contamination Blockage Separation BlockageTechnical Data Dimensions MD SeriesParts Part No. DescriptionTechnical Data MJ SeriesRef Part No. Description MSP Series Crossport Plate Optional Parts MSP Series 312497P MHH Series Lube Outlet Inlet Typical Parts MXP Series /04 Ti11477 #2/33/0/24 0,!4% /04 Ref Part No. Description MGO Series 54,%43 $#!4/2 0/243 Parts MX Series v /54,%4 MX Series 312497P Accessories Rupture Indicator MH Divider Valves Only Rupture-to-Atmosphere Indicator Rupture-to-Atmosphere Indicator with Spud AssemblyCycle Indicators Rupture DiscsSingling and Crossporting Bar Assemblies Cycle Switches Cycle Counters Part NoPart Numbers Proximity Cycle Switches Description Type Part Number Pins SealProximity Switch Connection Cables Base Section Sub AssembliesConnection Cables for 312497P Graco Standard Warranty Graco Information