Instructions-Parts List SDV15 and XDV20 Dispense Valve 312789E - For non-metered dispensing of petroleum and synthetic-based oil Models: Pages 2 and 3 1500 psi (10 MPa, 103.4 bar) Maximum Working Pressure Important Safety Instructions SDV15 Model Shown Read all warnings and instructions in this manual. Save these instructions.
Models Models SDV15 Dispense Valve Models All models include: 1/2 npt(f) swivel with locking-open trigger Part No.
Models XDV20 Non-metered Valve Models NPT Models - All models include locking-open and closed trigger Part No.
Warnings Warnings The following warnings are for the setup, use, grounding, maintenance, and repair of this equipment. The exclamation point symbol alerts you to a general warning and the hazard symbol refers to procedure-specific risk. Refer back to these warnings. Additional, product-specific warnings may be found throughout the body of this manual where applicable.
Installation Installation Grounding Pressure Relief Procedure NOTICE Do not use PTFE tape on pipe joints; it may cause a loss of ground across the pipe joint. The equipment must be grounded. Grounding reduces the risk of static and electric shock by providing an escape wire for the electrical current due to static build up or in the event of a short circuit. Pump: follow manufacturer’s recommendations. Air and fluid hoses: use only grounded hoses. Air compressor: follow manufacturer’s recommendations.
Installation Typical Installation Installation Procedure FIG. 1 shows a typical installation. The installation is only a guide. The components shown are typical; however, it is not a complete system design. Contact your Graco distributor for assistance in designing a system to suit your particular needs. NOTICE If this is a new installation, or if the lines are contaminated, flush the lines before you install dispensing valve. Dispense valves can also be installed on a console.
Operation Existing Installation 4. Apply thread sealant to male threads of hose fitting. Thread hose fitting into swivel (6). Tighten firmly. 5. Thread nozzle (12) or nozzle adapter onto extension and tighten firmly. 1. Relieve pressure, page 5. 2. Loosen and disconnect hose from old dispense valve (the one you are replacing). 6. Open all dispense position shut-off valves. Start pump to pressurize system. 11a Existing or New Installation 1 For Steps 3 - 5 see FIG. 2. 3.
Troubleshooting Troubleshooting Relieve pressure before you check or repair dispense valve. Be sure all other valves and controls and the pump are operating properly. Problem Slow or no fluid flow Cause Screen is clogged Pump pressure is low Shutoff valve is not full open Solution 1. Relieve pressure. 2. Clean or replace strainer (4a) and washer 4b. Order Filter Kit 256164. 3. If the problem remains, contact your Graco distributor for repair or replacement.
Service Service Valve Handle Repair The large end of the push rod (3) fits into a notch in the cam (8) which is part of the trigger assembly. It is important you know this before you remove or install parts. 8. Lubricate the cam (8) and slide it into the valve handle (1), making sure the notch is oriented as shown in FIG. 3, with the large end of the push rod (3) resting in the notch of the cam. 9. Replace the screws (7) and seals (9). Torque screws to 15 -25 in-lb (1.7 to 2.8 N•m). 10.
Parts Parts SDV15 Dispense Valves 0 FN 1 2 3 4 4a 4b 6 Part No. 15R709 191313 277673 256164 238399 24H382 24H383 110637 191315 113574 191552 7 8 9 10 Description HANDLE, valve, standard duty SEAT, valve ROD, push KIT, filter, includes 4a and 4b STRAINER WASHER, plain SWIVEL, straight, NPT SWIVEL, straight, BSPP SWIVEL, straight, BSPT SCREW, machine, pan head CAM SEAL, quad ring WASHER, flat FN 11* 12* 13 14 15 16 18 20† 22 25† Qty 1 1 1 1 10 10 1 1 1 2 1 2 2 Part No.
Parts Parts XDV20 Non-metered Valves FN 1 2 3 4 4a 4b 6 Part No.
Parts SDV15 Nozzle Extension Kits Part No. Description Fluid Type *illustration note 255852* Automatic, non-drip quick close nozzle with rigid extension. Oil ti11827 ti11826 255853* Automatic, non-drip quick close nozzle with flexible extension Oil ti11827 ti11825 255854 Non-drip, quick close nozzle with rigid extension ti11830 Gear Lube ti11831 ti12078a *Used for dispensing 5gpm (22.7 lpm) or less.
Parts Part No. Description Fluid Type *illustration note 255855* Non-drip, quick close nozzle with rigid extension ti11828 Anti-freeze ti11826 255856* Non-drip, quick close nozzle with flexible extension Anti-freeze ti11828 ti11825 255857 Non-drip, quick close, high-flow nozzle with rigid extension Oil and Anti-freeze ti11829 ti11826 255858 Non-drip, quick close, high flow nozzle with flexible extension Oil and Anti-freeze ti11829 ti11825 *Used for dispensing 5gpm (22.7 lpm) or less.
Parts SDV15 Nozzle Kits Part No.
Parts XDV20 Nozzle Extension Kits Part No. Description Fluid Type *illustration note 255921 Non-drip quick close,high flow nozzle with rigid extension. Oil and Anti-freeze ti12680a 255859 Non-drip quick close, high flow nozzle with flexible extension. Oil and Anti-freeze ti12679a XDV20 Nozzle Kits Part No.
Technical Data Thermal Relief Kits Part No. 112353 235998 237601 237893 248296 238899 240429 248324 Description Diaphragm pump for fuel dispense, valve only Mini Fire-Ball™ 225, 3:1 Fire-Ball 425, 3:1 Fire-Ball 300, 5:1 and Fire-Ball 425, 6:1 Fire-Ball 300, 5:1 and Fire-Ball 425, 6:1 (same as 237893 minus bung adapter and swivel. Includes 6-foot hose) Diaphragm pump Fire-Ball 425, 10:1 Fire-Ball 425, 10:1 (same as 240429 minus bung adapter and swivel. Includes 6-foot hose) PSI (bar) Rating 50 psi (3.
Notes Notes 312789E 17
Graco Standard Warranty Graco warrants all equipment referenced in this document which is manufactured by Graco and bearing its name to be free from defects in material and workmanship on the date of sale to the original purchaser for use. With the exception of any special, extended, or limited warranty published by Graco, Graco will, for a period of five years from the date of sale, repair or replace any part of the equipment determined by Graco to be defective.
