Cla-val 750B-4KG User Manual

750B-4KG1

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

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

MODEL11However, the above stated relationship only remains valid if the flowing conditions are both turbulent(non-viscous) and non-cavitating. Fortun

N-RS-Capacity (R-8/00)Specific Gravity Correction TableMaximum Continuous Flow (U.S. GPM)Specific Gravity"G"CorrectionFactor 1G0.75 0.80

*This drawing is the property of CLA-VAL and same and copies made thereof, if any, shall be returned to it upon demand. Delivery and disclosure here

.69HEX(Stock)THREADED 3/8" 18 NPT(TYP. BOTH ENDS)"A" DIA.Restriction Pipe FittingX58AWhen ordering parts,please specify:• All Nameplate

A2.50A2.75SECTION AA3/8 N.P.T.1.251.50 3/8 N.P.T.BOTH ENDS65413287OutletInletFlow1. Cover Screw (8 Required)2. Cover*3. Spring4. Diaphragm Wash

21076911351483.50.562.56FLOWOUTLETINLET3.12 DIAITEM DESCRIPTIONWhen orderingparts, pleasespecify:• All nameplate data • Description• Part Number•

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

CLA-VAL©copyright Cla-Val 2004 Printed in USA Specifications subject to change without notice.P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 9

Disclaimer Of Warranties And Limitations Of LiabilityThe foregoing warranty is exclusive and in lieu of all otherwarranties and representations,

P.O. Box 1325 • Newport Beach, CA 92659-0325 • Phone: 949-722-4800 • Fax: 949-548-5441 • E-mail: [email protected] • Website cla-val.com©copyright Cl

Roll Seal®TM750B - 4KG1ROLL SEAL FIRE PUMP RELIEF VALVE INTRODUCTORY INFORMATIONThis manual is primarily intended for use as a manual for t

234561INLETOUTLET750B-4KG1 Basic ComponentsFire Protection Pressure Relief Valve 750B-4KG1DescriptionThe Cla-Val Model 750B-4KG1 Pressure Relief Valve

CLA-VAL PO Box 1325 Newport Beach CA 92659-0325 Phone: 949-722-4800Fax: 949-548-5441 Web Site: cla-val.com E-mail: [email protected] C

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

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

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