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MR Medium Duty Regulators
  • Machined brass body and bonnet
  • Easy-to-read single scale 2" gauges
  • 1-5/8" tri-layered reinforced neoprene diaphragm
  • Mechanical stem type seat
  • T-Handle for smooth flow adjustment
  • Porous bronze inlet filter
  • Fine mesh filter screen between inlet seat and body
  • Pressure relief device for low pressure gauge protection only
  • UL Listed
Maximum Inlet 3000PSIG
Dimensions: Depth 4-½", Width 7", Height 5-½", Weight 2-½ lb
Single Stage Regulators have pressure rise of approx. ½ psi (.5) per 100 psi drop in cylinder pressure.
Note: The standard cubic foot per hour flows are obtained with the regulator outlet full open with no restrictions - using a preset outlet pressure and with a decreasing cylinder pressure.
PSIG - pounds per sq. in. gauge SCFH - standard cu. ft. per hour.
Part #
UPC #
CGA Inlet
Outlet Connection
Del
PSIG
Replacement
2" Gauges
Part #
MR8210
12200
OXYGEN
540
"B" (RH) 9/16"-18(M)
5-80
G4S, 200 PSI
G7S, 4000 PSI
MR8211
12201
ACETYLENE
510
"B" (LH) 9/16"-18(M)
2-15
G2S, 30 PSI
G1S, 400 PSI
MR8211-1
12202
ACETYLENE
300
"B" (LH) 9/16"-18(M)
2-15
G2S, 30 PSI
G1S, 400 PSI
MR8211-2
12203
ACETYLENE
520
"B" (LH) 9/16"-18(M)
2-15
G2S, 30 PSI
G1S, 400 PSI
MR8212
12208
LPG & FUEL GAS
510
"B" (LH) 9/16"-18(M)
2-40
G5S, 60 PSI
G1S, 400 PSI
KMR82
12260
MR8210 & MR8211 Set Carded
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