ASME TANK REFURBISH · Tank configuration shown is appropriate for tanks built since the mid-1970’s. If yours does not match, please call the Gas Equipment Company location nearest

Make sure you are thoroughly trained before you attempt any ASME tank maintenance. Improper conditions or procedures can cause accidents resulting in property damage and personal injury.

Multivalves

Chek Lok

Relief Valves

Filler Valve

DOMESTIC TANK GAUGES

7590U

7583G

L7579

7556R12.0

Float Gauge(See Below)

7550P AngleValve

7590U-10 Adapter

7590U or 7591U

Chek-Lok®

Service Valve Repair Kit for G8475RL — 19104-50 — Contains: MultiBonnet assembly, handwheel, nameplate, and self-tapping screw.

Service Valve Repair Kit Prior to 1962 — 8100-50 — Contains: Bonnet assembly.Service Valve Repair Kit for 1470, 1480 Series, 2593/K, 2594/K Series—3100-81K

— Contains: Bonnet and stem assembly

7550P AngleValve

7572-14A Adapter

7572FC or 7580FC Chek-Lok® Filler Valve Repair Kits:

For L7579: L7579-80 Contains: Gaskets, seat disc andretainer assembly and spring.

For 7647: 7647-80Filler Valve Washers Pkg. of 25 A2697-20R

To calculate approximate outside surface area (OSSA) in Square Feet:NOTE: Values to be in Feet1. Cylindrical container with hemispherical heads:

Area = Overall length X outside diameter X 3.14162. Cylindrical container with semi-ellipsoidal heads:

Area = (Overall length + .3 outside diameter) X outside diameter X 3.14163. Spherical container: Area = Outside diameter squared x 3.1416

Approximate OSSAFor Tanks

with hemispherical heads250 gal = 60 S.F.320 gal = 75 S.F.500 gal = 98 S.F.

1000 gal = 173 S.F.

1. Determine Tank Typeo Above Groundo Under Ground

2. Determine Gauge Head Type

3. Determine Tank DiameterD = _______ “

From Tank Data Plate orMeasure Circumference (in inches)and divide by 3.14

4. Determine Riser Height: H = ________ “Note: Riser height is the distance, in inches,from tank surface to top of mounting flange orcoupling for gauge.

5. Determine Mounting Position

Note: Pivot point of float must be at center lineof tank.

JR - 4 boltA = 2-1/32

SR - 4 boltA = 2-1/2

1-1/4” Thread 1” Thread

How to Order A Gauge Or Build Your Own With The NEW R3GAdjustable Liquid Lev el Gauge

o o o o

Top Mount

Angle Mount

Side Mount

End Mount

o

o

o

o

Tank configuration shown is appropriate for tanks built since the mid-1970’s. If yours does not match, please call the Gas Equipment Company location nearest you and we will be glad to help.

G8475RL/RLWPG8475RL

Underground Multivalve

Filler ValveRepair Kit

8475-80

Fixed LiquidLevel Gauge

3165C

Service ValveRepair Kit19104-50

ASME TANK REFURBISHQuick Reference Guide For Valves

In Jun ior™ & Se nior™ SizesHere is an ad just able, mag net ic, liq uid-lev el gauge which makes it a snap to quick ly and eco nom -i cal ly replace non-func tion al LP Gas gaug es in the field. Be cause the NEW R3G ad just ablegauges fit many tanks, the R3G Gauge great ly re duc es the num ber of spare gauges you need tostock. The R3G Gauge is UL listed for LP gas service.

1. Select the Gauge Support Assembly

8593AR16.0

Vapor EqualizingRepair Kit 8475-81A

Assembly InstructionsLocated to the right of the gauge.

3. Put It Together

2. Select a FloatCommon Junior™ & Senior™Float Assemblies - Top Mount

Junior™ Brass Threaded Adjustable Gauge1 1⁄4" NPT Threaded

Senior™, 4-Bolt Adjustable Gauges

Junior™, 4-Bolt Adjustable Gauges

1" NPT Threaded

Part # Tank Diameter ApplicationB0049S02159 24” to 37.5”

Above GroundB0049S02170 41”

Part # Tank Diameter Application0049S02207 24” to 37.5”

Above Ground0049S02208 41”

Part # Tank Diameter ApplicationB0049S02203 24” to 37.5”

Above GroundB0049S02204 41”

Part # Tank Diameter ApplicationB0049S02160 24” to 37.5”

Above GroundB0049S02167 41”

Part # Tank Diameter6857S11009 24”6857S13759 30”6810S14379 32”6857S17009 37.5”6857S18509 41”

Or the KITOption:Part #6287-00001KIncludes: 1 SupportAssembly (Jr. 4-Bolt) and4 Float Assemblies to fitone 24”, 30”, 32” or 37.5”above ground tank.

Chek-Lok®

NumberInlet

ConnectionOutlet

Connection

ApproximateClosing Flow,Liquid GPM(Propane)

Adapters

7590U 3⁄4” M.NPT1 5⁄8” UNF

20 7590U-107590U-207591U 1 1⁄4” M.NPT 35

Part # ACME HoseConnection

Tank ConnectionM. NPT

7647SC 1 3⁄4” 3⁄4”L7579 1 3⁄4” 1 1⁄4”3174-9P Cap3174-93L Cap w/Lanyard

Part #

Start ToDischargeSettingPSIG

ContainerConnectionM. NPT

Flow Capacity SCFM/Air Suitablefor Tanksw/SurfaceArea Up To:

RainCaps

UL(At 120% ofSet Pressure)

ASME(At 120% ofSet Pressure)

7583G

250

3⁄4” 1980 1806 80 Sq. Ft. 7583-40X8684G 1” 2620 2565 113 Sq. Ft. 8684-408685G

1 1⁄4”4385 4035 212 Sq. Ft. 7583-40X

3132G 4130 - 200 Sq. Ft. 3132-54

Part # ContainerConnection

ServiceConnection

FillingConnection

VaporEqualizingConnection

FloatGaugeFlangeOpening

FixedLiquid

Level VentValve Style

PressureReliefValveSetting

For Use InContainersw/SurfaceArea Up To:

G8475RL

2 1⁄2” F. NPTF. POL

(CGA 510)

1 3⁄4”M. ACME

1 1⁄4”M. ACME

Fits“JUNIOR”

SizeKnurled

250PSIG

83 sq. ft.Above Ground

276 sq. ft.Underground

G8475RLW192 sq. ft.

Above Ground639 sq. ft.

UndergroundPG8475RL N/A7556R12.0 3⁄4” M. NPT N/A N/A N/A N/A

8593AR16.0 1 1⁄2” M. NPT 1 3⁄4”M. ACME N/A N/A N/A

P1 CEDed0513

Houston TX(800) 334-7816

Kansas City MO(800) 821-5062

Little Rock AR(800) 643-8222

Dallas TX(800) 821-1829

St. Louis MO(800) 423-4685

Richmond VA(800) 368-4013

Fayetteville NC(800) 447-1625Orlando FL

(800) 821-0631

Indianapolis IN(800) 241-1971

Atlanta GA(800) 241-4155

SINCE 1937

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