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Page 7 

 

‘Directo Valve’ - Manually Operated Control Valve 

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Corrosion Resistant Materials: Wetted Parts Polypropylene, 316SS and Polyethylene 

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Maximum Pressure = 150 p.s.i. 

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Large Capacity - 12.5 G.P.M. @ 5 p.s.i. Pressure Drop 

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3/4” NPT (F) Inlet Connection 

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1/2” NPT (F) Spray Line Connection 

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3/4” NPT (F) Continuous By-Pass Connection 

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Valves may be connected w/close nipples for multiple section spray control

 

Fimco #

Mfg. Part #

5143316

AA6B

5168718

PK-AB6B-KIT

Description
Directo-Valve (AA6B)
Repair Kit, Items Marked * *

Piston Type Pressure Relief/Regulating Valves 

Bypasses excess fluid. Adjustable to maintain control of line pressure at any pressure within the valve operating range. 

Selected pressure setting firmly held in place by locknut. Extra large passages to handle large flows. 

 

Polypropylene with stainless steel spring 

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Excellent chemical resistance 

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EPDM O-Rings 

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Fore pressure to 150 p.s.i. 

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1/4” port for pressure gauge 

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3/4” NPT (M) inlet & (F) outlet connections

 

 

 

 

 

 

 

 

 

 

 

 

 

 

* * Available ONLY in Repair Kit 

♦ ♦ ONLY Available in Complete Assembly

 

 

* * Available ONLY in Repair Kit 

♦ ♦ ONLY Available in Complete Assembly

 

Summary of Contents for 300-3PT-BL

Page 1: ...ays remember to give the following information Correct Part Description and or part number Model number and Serial Number Part descriptions and numbers can be obtained from the illustrated parts list section s of this manual General Information Thank you for purchasing this product The purpose of this manual is to assist you in operating and maintaining your 3 Point sprayer Retain a copy of your r...

Page 2: ... a 3 4 hose clamp onto the 3 4 hose coming off the valve assembly and with a twisting motion attach the 3 4 hose to the output side of the pump and securing with the hose clamp 5 The roller pump IS included with the assembly Attach the adapter the torque chain and S hook to the pump as needed It is intended for your pump to be mounted directly to the tractor PTO The torque chain needs to be secure...

Page 3: ...d height and lock in place with the handle screw 3 Slip the two 1 2 hose clamps on to the feeder hoses coming from the valve assembly With a twisting motion slide the feed er hoses all the way on to the hose barbs and secure with hose clamps 4 Thread the QJ Diaphragm Check Valve 1 4 MNPT into the reducer bushing on the elbow 5 Insert the blue 50 mesh nozzle check valve strainer 6 Attach the extend...

Page 4: ...chemical and water The speed and pressure charts shown indicate the rates can be changed considerably by changing speed and pressure The pump ing system draws solution from the tank through the strainer filter and to the pump The pump forces the solution under pressure to the boom nozzles Rotating the adjustable nozzle tip on the handgun will change the tip pattern from a straight stream to a cone...

Page 5: ... 20 5 159 0 127 0 106 0 91 0 79 0 63 0 53 0 45 0 40 0 35 0 32 0 7 3 4 9 3 6 2 9 30 18 6 115 0 92 0 77 0 66 0 58 0 46 0 38 0 33 0 29 0 26 0 23 0 5 3 3 5 2 6 2 1 40 21 5 133 0 106 0 89 0 76 0 67 0 53 0 44 0 38 0 33 0 30 0 27 0 6 1 4 1 3 1 2 4 50 24 0 149 0 119 0 99 0 85 0 74 0 59 0 50 0 42 0 37 0 33 0 30 0 6 8 4 5 3 4 2 7 60 26 3 163 0 130 0 108 0 93 0 81 0 65 0 54 0 46 0 41 0 36 0 33 0 7 5 5 0 3 7 ...

Page 6: ...rk place when not in use Storage out of sunlight will prolong the life of the tank Do not drop strike or kick the tank especially at low temperatures Tanks become brittle and are subject to cracking at temperatures below 20 Fahrenheit Always flush the tank with water and a neutralizing agent such as Nutra Sol at the end of each use to prevent contamination of solu tions Maintenance During After Sp...

Page 7: ...T Description Directo Valve AA6B Repair Kit Items Marked Piston Type Pressure Relief Regulating Valves Bypasses excess fluid Adjustable to maintain control of line pressure at any pressure within the valve operating range Selected pressure setting firmly held in place by locknut Extra large passages to handle large flows Polypropylene with stainless steel spring Excellent chemical resistance EPDM ...

Page 8: ...Page 8 See Detail B Exploded View 300 3PT BL 5303087 Refer to the parts list next page for part numbers Detail A Detail B Detail C See Detail C IN to Pump See Detail A OUT to Valves ...

Page 9: ...Page 9 Parts List 300 3PT BL 5303087 Hose to RH BoomBuster Hose to LH BoomBuster Hose to Valve from Pump Handgun Hose Hose to Agitator Hose to Bypass Plumbing Detail Available ONLY in complete assembly ...

Page 10: ...e Blue 3 16 Orifice White 1 4 Orifice Color Coded Nozzle Inserts Operation As solution is forced through the agitator the venturi action triples the flow through the agitator The valve in the line may shut off the agitation completely when not needed or it can throttle the amount of solution going to the agitator if too much agitation occurs Orifice Color Orifice P S I Inlet Flow G P M Outlet Flow...

Page 11: ...lbows and kinks Make sure all connections are tight and do not leak air Make sure line strainer is free of debris If pump does not self prime disconnect suction hose fill with water and reconnect to liquid source Often a squirt of oil into the ports of the pump will seal clearance and help priming Care of the Pump Proper care and maintenance will keep your pump wear at a minimum and will keep it r...

Page 12: ...ited Warranty you must 1 provide written notice to Fimco Inc of the defect during the Warranty Period and within thirty 30 days after the defect becomes apparent or the repair becomes necessary at the following address Fimco Inc 1000 Fimco Lane North Sioux City SD 57049 and 2 make the Equipment available to Fimco Inc or an authorized dealer within a reasonable period of time For more information a...

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