Cla-val 790-63 Manuel d'utilisateur

790-63

2 1/2 Pipe DiametersMin RecomendedLength Spool21OUTLETRecommended Pipe layout6" - 12" Flange style 100-422 Pipe Coupling (Rubber Gasket Typ

2 1/2 PIPE DIAMETERSMIN RECOMENDEDLENGTH SPOOLINLETINLETOUTLETOUTLET3412 Roll Seal®™ Roll Seal®™1 COUPLER FOR GROOVED PIPE2 SPOOL STRAINER ASSEMBL

ItemNo.No.Req'dMaterial(Standard)Description12*345678BodyLinerNameplateDrive ScrewLiner RetainerRetaining RingSlip-on FlangeFlange Retainer Ring1

ITEM DESCRIPTION MATERIAL1 Pipe Plug Steel2 Strainer Plug Brass3 Gasket Copper4 Screen SST5 Body Brass123453/8 NPT2.062.72SIZE STOCK NUMBER3/8 x 3/8 3

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DESCRIPTIONThe Cla-Val Model CRD Pressure Reducing Control automatically reducesa higher inlet pressure to a lower outlet pressure. It is a direct act

Pressure Reducing Control*SUGGESTED REPAIR PARTSCRD3 1/8PRESSURE SETTINGADJUSTING SCREW(TURN CLOCKWISETO INCREASE SETTINGSECTION A-AOPEN POSTIONFOR HI

Pressure Reducing Control*SUGGESTED REPAIR PARTSCRD3 1/8PRESSURE SETTINGADJUSTING SCREW(TURN CLOCKWISETO INCREASE SETTINGSECTION A-AOPEN POSTIONFOR HI

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CLA-VAL Copyright Cla-Val 2009 Printed in USA Specifications subject to change without notice. P.O. Box 1325 • Newport Beach, CA 92659-03

3/8" Flow ControlCV2.12MAXSTAMP PART NO. ONSMOOTH SURFACERESTRICTEDFLOW3/8 - 18 NPT1.84ADJUSTING STEM(TURN CLOCKWISE TOINCREASE RESTRICTION)17210

Cla-Val ProductIdentificationProper IdentificationFor ordering repair kits, replacement parts, or forinquiries concerning valve operation, it is impor

HOW TO ORDERBecause of the vast number of possible configurations andcombinations available, many valves and controls are notshown in published produc

Complete Replacement Diaphragm Assemblies for 100-01 and 100-20 Hytrol Main ValvesFor: Hytrol Main Valves with Ductile Iron, Bronze Trim Materials—125

Repair Kits for 100-04/100-23 Hy-Check Main ValvesFor: Hy-Check Main Valves—125/150 Pressure Class OnlyIncludes: Diaphragm, Disc and O-Rings and full

INSTALLATION / OPERATION / MAINTENANCEModel 100-42 Valvein Closed PositionUpstream pressure is introduced to thecontrol chamber (the chamber formedbeh

The Model 100-42 valve in 6" through12" sizes are constructed with separa-ble "slip-on" style flanges. Furnishedstandard in eithe

Liner Retainer Removal 2"-12" Sizes The 2" and 3" liner retainer is secured to the valve with an Allenscrew. Loosen the Allen sc

Liner Installation6", 8", 10", 12" sizes1. Tools required: Bottle of drugstore glycerine, 30" crowbar, double headed plastic

Relief Valve Applications 750Series ValvesThe following instructions are for valvesequipped with a Model CRL PressureRelief Pilot Control. Due to the