Bell-gossett A07211A Check-Trol Flange Operational Limits User Manual download pdf

MaxTemperature 200°F(93°C)

MaxPressure 150psig(10Bar)

INSTALLER: PLEASELEAVETHISMANUALFORTHEOWNER’SUSE.

SAFETYINSTRUCTION

Thissafetyalertsymbolwillbeusedinthismanualtodrawattentiontosafetyrelated

instructions.Whenused,thesafetyalertsymbolmeansATTENTION!BECOMEALERT!

YOURSAFETYISINVOLVED!FAILURETOFOLLOWTHESEINSTRUCTIONSMAY

RESULTINASAFETYHAZARD.

DESCRIPTION

TheCheck-Trol™Flangeisacombinationofanisolationvalve,aspringcheckvalveand

a companion flange for circulators. The Check-Trol™ flange allows easy service or

replacementofthecirculatorwithouttheneed to drain thesystem.The spring check

valvepreventssystemfluidfromflowinginthewrongdirectionorunwanteddirection.

Thespringcheckvalvealsopreventsgravityflow.

INSTALLATIONINSTRUCTIONS

1. InstalltheCheck-Trol™Flangeonthedischargesideofthepumpwitharrowpointing

inthedirectionofflow(theCheck-Trol™Flangehas“Check-Trol™”writtenonhandle).

InstalltheIsolationFlange(withoutCheckValve)onthesuctionsideofthepump.

2. Seethefollowinginstallationinstructionsanddrawingsforadditionalinformation.

3. Applytorqueinevenincrementstobothflangebolts.Refertothepumpmanufac-

turersinstructionmanualfor torquevalue. Both thesuctionand dischargeflanges

mustbetorquedinthismanner.

WARNING:Systemfluidsundertemperatureorpressurecanbehazardous.

Be sure the pressure is relieved and system temperature is below 100°F

(38°C). Failure to follow these instructions could result in property damage and/or

personalinjury.

WARNING:Topreventleakage,makecertainthattheflangeboltshavebeen

adequately torqued. Failure to follow these instructions could result in

personalinjuryand/orpropertydamage.

CAUTION:Over-tighteningand breakage can occurwith theuse of teflon

pipe joint compounds. Teflon provides lubricity so that care must be

exercisednottoover-tightenjoints.Failuretofollowtheseinstructionscouldresultin

propertydamageand/orpersonalinjury.

www.bellgossett.com

ForCheck-Trol™&IsolationFlangeNPTConnections:

a) Applypipecompoundconservativelytothemaleconnectingfittingsonly.

b) Uponcompletionofvalvesinstallationtopiping,checkconnectionsforleaks.

OperationalLimits

NOTE:Thisproductisnotintendedforuseinpotablewaterapplications.

NPT

CONNECTION

SWEAT

CONNECTION

BELL&GOSSETT

Check-Trol

™

Flange

INSTRUCTIONMANUAL

A07211REVISIONA

WARNING:California Proposition 65 Warning! This product containschemicalsknown

to the State of California to cause cancer and birth defects or other reproductive harm.

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Check-Trol 1
Bell & Gossett 2

Summary of Contents

Page 1 - Check-Trol

MaxTemperature 200°F(93°C)MaxPressure 150psig(10Bar)INSTALLER: PLEASELEAVETHISMANUALFORTHEOWNER’SUSE.SAFETYINSTRUCTIONThissafetyalerts

Page 2 - Bell & Gossett

OPERATINGINSTRUCTIONSTo isolate the circulator from the system, turn the handle of both isolation valvesclockwise90° toclosethevalve

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Bell-gossett A07211A Check-Trol Flange Operational Limits User Manual

Browse online or download User Manual for Accessories for water Bell-gossett A07211A Check-Trol Flange Operational Limits. Bell & Gossett A07211A Check-Trol Flange Operational Limits User Manual

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