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Back Pressure Regulators
Brand: Graco, IncWhen you need to maintain a minimum system back pressure, Graco has the answer.
With Graco's spring loaded, pneumatic diaphragm, or low shear designs; you are sure to find the right BPR to meet your system needs.
Features- Stable back pressure for your system.
- Lower shear then the standard spring operated BPR.
- Local or Remote Operation (PLC).
- Available On/Off Production solenoid kit.
- Retrofits on spring operated BPR.
- Responsive pressure control for more consistent system pressure.
Specifications
Brand
233757, 234263: 15-290 psi
- 233757, 234263: 100-2000 kPa, 1-20 bar
233758, 233774, 233810, 234257, 234262, 234273: 15-145 psi
- 233758, 233774, 233810, 23425, 234262, 234273: 100-1000 kPa, 1-10 bar
233759, 234267: 1015 psi
- 233759, 234267: 7000 kPa, 70 bar
233759, 234267: 145-725 psi
- 233759, 234267: 1000-5000 kPa, 10-50 bar
233811, 233950, 234255, 234261: 29-290 psi
- 233811, 233950, 234255, 234261: 200-2000 kPa, 2-20 bar
233811, 233950, 234255, 234261: 290 psi
- 233811, 233950, 234255, 234261: 2000 kPa, 20 bar
233812, 234258: 725 psi
- 233812, 234258: 5000 kPa, 50 bar
233812, 234258: 73-725 psi
- 233812, 234258: 500-5000 kPa, 5-50 bar
24Z112: 15-290 psi Preset to 185 psi
- 24Z112: 100-2000 kPa, 1-20 bar. Preset to 1275 kPa, 13 bar.
Back Pressure Valve - Approximate Maximum Flow
- 22.7 L/minute with 100 Centipose Fluid at 400 kPa / 4 bar
Back Pressure Valve - Fluid Inlet Port
- 1ā NPT Female
Back Pressure Valve - Fluid Outlet Port
- 1ā NPT Female
Back Pressure Valve - Maximum Inlet Pressure
- 2.1 MPa, 21 bar
Back Pressure Valve - Pressure Control Range
- 0-1.2 MPa, 0-12 bar
Back Pressure Valve - Weight
- 1.8 kg
Back Pressure Valve - Wetted Parts
- Tungsten Carbide, PTFE, Nylon, Carbon Steel, Aluminum, Thiokol
Black Pressure Regulator - Gauge Port Size
- 1/4ā NPT Female
Black Pressure Regulator - Inlet & Outlet Size: Model 223824
- 2ā Sanitary Clamp Fitting
Black Pressure Regulator - Inlet & Outlet Size: Model 224486
- 1-1/2ā NPT FemaleFitting
Black Pressure Regulator - Maximum Inlet Pressure
- 2.1 MPa, 21 bar
Black Pressure Regulator - Minimum Fluid Flowrate
- 15 L/minute
Black Pressure Regulator - Regulated Pressure Range
- 0.03 to 1.4 MPa, 0.3 to 14 bar
Black Pressure Regulator - Wetted Parts
- 301, 304 , Amp, 316 Stainless Steel, PTFE
Fluid Inlet & Outlet
- 233757, 233758, 233759, 233773, 233774,233809, 233810, 233812, 233950: 3/8ā BSPP(F)
Maximum Flow Rate
- See Chart on Page 21, Manual 309474.
Maximum Fluid Inlet Pressure (Fluid Pressure Regulators)
- 233757, 233773, 233774, 233809, 234256, 234263, 234272, 234273, 24Z112: 4000 kPa, 40 bar
Maximum Operating Air Pressure (Pneumatic Regulators Only)
- 1 MPa, 10 bar
Maximum Permanent Supply Pressure (Back Pressure Regulators)
- 233758, 233810, 234257, 234262: 1000 kPa, 10 bar
Pressure Range
- 233773, 233809, 234272, 234256: 40-1000 kPa, 0.4-10 bar
Temperature Range
- 233757, 233758, 233759, 233773, 233774, 233809, 233810, 233811, 233950, 234255, 234256, 234261, 234262, 234263, 234273, 24Z112: 0-90Ā° C
Documentation
Product Manuals
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Čeština pdf 691 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Deutsch pdf 671 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual En pdf 660 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Español pdf 658 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual French pdf 666 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Italiano pdf 670 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Japanese pdf 745 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Nederlands pdf 694 KB
- 309474S Low Pressure Fluid Regulators Instructions Parts Manual Polish pdf 670 KB
Catalogs
- 345020EN Finishing Accessories Catalog Čeština pdf 4.9 MB
- 345020EN Finishing Accessories Catalog Chinese pdf 14.8 MB
- 345020EN Finishing Accessories Catalog Deutsch pdf 6.9 MB
- 345020EN Finishing Accessories Catalog En pdf 6.4 MB
- 345020EN Finishing Accessories Catalog Español pdf 7.3 MB
- 345020EN Finishing Accessories Catalog French pdf 7.0 MB
- 345020EN Finishing Accessories Catalog Italiano pdf 6.6 MB
- 345020EN Finishing Accessories Catalog Japanese pdf 11.0 MB
- 345020EN Finishing Accessories Catalog Korean pdf 11.3 MB
- 345020EN Finishing Accessories Catalog Polish pdf 5.9 MB
- 345020EN Finishing Accessories Catalog Russian pdf 5.5 MB
Document
- 306770J Back Pressure Valve Deutsch pdf 482 KB
- 306770J Back Pressure Valve En pdf 164 KB
- 306770J Back Pressure Valve Español pdf 247 KB
- 306770J Back Pressure Valve French pdf 263 KB
- 306770J Back Pressure Valve Italiano pdf 280 KB
- 306770J Back Pressure Valve Svenska pdf 266 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Deutsch pdf 456 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va En pdf 746 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Español pdf 455 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va French pdf 456 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Italiano pdf 455 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Português pdf 736 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Russian pdf 861 KB
- 307107P Stainless Steel Waterbase Compatible Back Pressure Va Svenska pdf 176 KB
- 307892K Back Pressure Valve with Carbide Needle and Seat Instru Deutsch pdf 336 KB
- 307892K Back Pressure Valve with Carbide Needle and Seat Instru En pdf 133 KB
- 307892K Back Pressure Valve with Carbide Needle and Seat Instru Português pdf 889 KB
- 307892K Back Pressure Valve with Carbide Needle and Seat Instru Svenska pdf 391 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr Deutsch pdf 478 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr En pdf 136 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr Español pdf 473 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr French pdf 474 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr Italiano pdf 472 KB
- 308401E Back Pressure Regulator SST Waterbase Compatible Instr Nederlands pdf 471 KB
Instructions
- 306640F Back Pressure Valve Instructions Parts English En pdf 146 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Danish pdf 497 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Deutsch pdf 498 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis En pdf 113 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Español pdf 496 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis French pdf 502 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Italiano pdf 496 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Nederlands pdf 496 KB
- 306860S Back Pressure Regulator Instructions Parts List Englis Svenska pdf 147 KB
- 308115L Back Pressure Regulator Instructions Parts List Englis Deutsch pdf 367 KB
- 308115L Back Pressure Regulator Instructions Parts List Englis En pdf 757 KB
- 308115L Back Pressure Regulator Instructions Parts List Englis Español pdf 329 KB
- 308115L Back Pressure Regulator Instructions Parts List Englis French pdf 508 KB
- 308115L Back Pressure Regulator Instructions Parts List Englis Italiano pdf 342 KB
- 310537C Back Pressure Valve Instructions Parts English En pdf 104 KB