MHH Series, Technical Data

MHH Series

Technical Data

Material	Steel Body (corrosion protected) Steel Piston (honed fit)
Pressure (max)	6,000 psi (414 bar) for Petroleum Oil only - Buna O-rings
	7,500 psi (517 bar) for Petroleum or Synthetic Oil - fluo-
	roelastomer O-rings
Lubricant	Petroleum or synthetic oil only
Maximum Operating Temperature
Buna-N O-rings (422-010-060)	200°F (93°C)
Fluoroelastomer O-rings (527-000-840)	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
Enclosure Plugs	6-8 ft. lbs
Indicator Port Plug	5-7 ft. lbs
Bleed Screws	1-2 ft. lbs.
Tie Rod Nut	5-8 ft. lbs

312497F