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RUH
83 Medium Duty Regulators
- Machined
brass body
- Polished
chrome bonnet
- Easy-to-read
single scale 2-½" gauges
- 2"
tri-layered reinforced neoprene diaphragm
-
Heavy duty mechanical stem type seat & nozzle
assembly
- Delrin
bushing for smooth flow adjustment
- Porous
metal inlet filter (except CO2 models)
-
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 5-½", Width 7-1/4",
Height 6", Weight 3 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. |
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UPC #
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CGA
Inlet
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Outlet
Connection
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Del
PSIG
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Replacement
2½" Gauges
Part #
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RUH8310
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11700
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OXYGEN
540
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"B"
(RH)
9/16"-18(M)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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RUH8311
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11701
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OXYGEN
540
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"B"
(RH)
9/16"-18(M)
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2-15
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G22S,
30 PSI
G21S, 400 PSI
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RUH8311-1
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11702
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ACETYLENE
510
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"B"
(LH)
9/16"-18(M)
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2-15
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G22S,
30 PSI
G21S, 400 PSI
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RUH8311-2
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11703
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ACETYLENE
300
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"B"
(LH)
9/16"-18(M)
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2-15
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G22S,
30 PSI
G21S, 400 PSI
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RUH8311-CND
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11705
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ACETYLENE
CLA
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"B"
(LH)
9/16"-18(M)
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2-15
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G22S,
30 PSI
G21S, 400 PSI
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RUH8312
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11706
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LPG
& ALL FUEL
GAS 510
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"B"
(LH)
9/16"-18(M)
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2-40
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G25S,
60 PSI
G21S, 400 PSI
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RUH8313
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11707
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CARBON
DIOXIDE 320
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5/8"-18 (RH) (F)
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5-125
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G24S,
200 PSI
G89S, 2000 PSI
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RUH8314
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11708
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ARGON
580
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5/8"-18
(RH) (F)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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RUH8315
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11709
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NITROGEN
580
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5/8"-18
(RH) (F)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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RUH8315A-1
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11710
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NITROGEN
580
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1/4"
FLARE
(M)
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5-125
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G24S,
200 PSI
G27, 4000 PSI
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RUH8316
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11711
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HELIUM
580
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5/8"-18
(RH) (F)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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RUH8317
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11712
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HYDROGEN
350
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"B"
(LH) 9/16"-18(M)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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RUH8318
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11713
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AIR
346
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9/16"-18
(RH) (M)
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5-125
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G24S, 200 PSI
G27S, 4000 PSI
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RUH8318A-1
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11714
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AIR
346
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1/4"
FLARE
(M)
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5-125
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G24S, 200 PSI
G27S, 4000 PSI
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RUH8318-2
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11715
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AIR
346
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5/8"-18(LH)
(F)
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5-125
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G24S,
200 PSI
G27S, 4000 PSI
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