Fluid Regulators Fluid Regulators, Back Pressure Regulators and Fluid Gauges
Fluid regulators, back pressure regulators and fluid gauges to keep your system functioning more productively.
For a balanced fluid system, pressure control is essential. Graco provides a wide selection of fluid pressure regulators and back pressure valves. Together, these controls keep your system functioning more productively by providing rugged, precise pressure regulation.
Fluid Regulators and Back Pressure Regulators
- Available with mechanical control or pneumatic control
- Suitable for fluids with low and high viscosities
- Models available with wetted parts made of stainless steel
- Application-oriented pressure ranges
Fluid Gauges
- Easy installation
- Compact size
- Designed for fine adjustment and simple maintenance
Brugerhåndbøger
- 306563L, Low Pressure Fluid Regulators, Instructions-Parts Manual, English [andre sprog]
- 309474S, Low Pressure Fluid Regulators, Instructions/Parts Manual, English [andre sprog]
- 306878ZAA, High Pressure Fluid Regulators, Instructions-Parts List, English [andre sprog]
- 309475G - High Pressure Fluid Regulators, Instructions-Parts List, English [andre sprog]
306563L, Low Pressure Fluid Regulators, Instructions-Parts Manual, English
309474S, Low Pressure Fluid Regulators, Instructions/Parts Manual, English
306878ZAA, High Pressure Fluid Regulators, Instructions-Parts List, English
Litteratur
Andre ressourcer
| Low Pressure Fluid Regulator | |
U.S. Metric | |
| Maximum Fluid Inlet Pressure (Fluid Pressure Regulators) | 233757, 233773, 233774, 233809, 234256, 234263, 234272, 234273, 24Z112: 580 psi 233757, 233773, 233774, 233809, 234256, 234263, 234272, 234273, 24Z112: 4000 kPa, 40 bar |
| 233759, 234267: 1015 psi | 233759, 234267: 7000 kPa, 70 bar 233759, 234267: 7000 kPa, 70 bar |
| Maximum Permanent Supply Pressure (Back Pressure Regulators) | 233758, 233810, 234257, 234262: 145 psi 233758, 233810, 234257, 234262: 1000 kPa, 10 bar |
| 233811, 233950, 234255, 234261: 290 psi | 233811, 233950, 234255, 234261: 2000 kPa, 20 bar 233811, 233950, 234255, 234261: 2000 kPa, 20 bar |
| 233812, 234258: 725 psi | 233812, 234258: 5000 kPa, 50 bar 233812, 234258: 5000 kPa, 50 bar |
| Pressure Range | 233773, 233809, 234272, 234256: 6-145 psi 233773, 233809, 234272, 234256: 40-1000 kPa, 0.4-10 bar |
| 233758, 233774, 233810, 234257, 234262, 234273 : 15-145 psi | 233758, 233774, 233810, 23425 , 234262, 234273 : 100-1000 kPa, 1-10 bar 233758, 233774, 233810, 23425 , 234262, 234273 : 100-1000 kPa, 1-10 bar |
| 233757, 234263: 15-290 psi | 233757, 234263: 100-2000 kPa, 1-20 bar 233757, 234263: 100-2000 kPa, 1-20 bar |
| 24Z112: 15–290 psi. Preset to 185 psi. | 24Z112: 100–2000 kPa, 1–20 bar. Preset to 1275 kPa, 13 bar. 24Z112: 100–2000 kPa, 1–20 bar. Preset to 1275 kPa, 13 bar. |
| 233811, 233950, 234255, 234261: 29-290 psi | 233811, 233950, 234255, 234261: 200-2000 kPa, 2-20 bar 233811, 233950, 234255, 234261: 200-2000 kPa, 2-20 bar |
| 233812, 234258: 73-725 psi | 233812, 234258: 500-5000 kPa, 5-50 bar 233812, 234258: 500-5000 kPa, 5-50 bar |
| 233759, 234267: 145-725 psi | 233759, 234267: 1000-5000 kPa, 10-50 bar 233759, 234267: 1000-5000 kPa, 10-50 bar |
| Maximum Operating Air Pressure (Pneumatic Regulators Only) | 145 psi 1 MPa, 10 bar |
| Maximum Flow Rate | See chart on page 21, manual 309474. See chart on page 21, manual 309474. |
| Temperature Range | 233757, 233758, 233759, 233773, 233774, 233809, 233810, 233811, 233950, 234255, 234256, 234261, 234262, 234263, 234273, 24Z112: 32-194°F 233757, 233758, 233759, 233773, 233774, 233809, 233810, 233811, 233950, 234255, 234256, 234261, 234262, 234263, 234273, 24Z112: 0-90°C |
233812, 234258: 50-176°F 233812, 234258: 10-80°C | |
| Fluid inlet and outlet | 233757, 233758, 233759, 233773, 233774,233809, 233810, 233812, 233950: 3/8 in. BSPP(F) 233757, 233758, 233759, 233773, 233774,233809, 233810, 233812, 233950: 3/8 in. BSPP(F) |
| 234256, 234257, 234258, 234261,234262, 234263, 234267, 234272, 234273, 24Z112: 3/8 in. npt(f ) | |
| 233811: 1 in. BSPP(F) | |
| 234255: 1 in. npt(f) | |
| Air inlet | 233773, 233809, 233810: 1/4 in. BSPP(F) 233773, 233809, 233810: 1/4 in. BSPP(F) |
| 234256, 234257, 234272: 1/4 in. npt(m) | |
| *Gauge port | 1/8 in. BSPP(F) 1/8 in. BSPP(F) |
| Wetted Parts | Stainless steel, tungsten carbide, PTFE, chemically resistant fluoroelastomer, PEEK (233809 and 234256 only) Stainless steel, tungsten carbide, PTFE, chemically resistant fluoroelastomer, PEEK (233809 and 234256 only) |
| * Accessory gauges available. | |
| Low Pressure Fluid Regulator | |
|
U.S.
Metric
|
|
| Maximum Fluid Inlet Pressure (Fluid Pressure Regulators) |
233814, 234260: 2600 psi (18 MPa, 180 bar) 233760, 233767, 233768, 233769, 233770, 233813, 234259, 234264, 234265, 234266, 234270, and 234271: 5000 psi (36 MPa, 360 bar)
233814, 234260: 2600 psi (18 MPa, 180 bar) 233760, 233767, 233768, 233769, 233770, 233813, 234259, 234264, 234265, 234266, 234270, and 234271: 5000 psi (36 MPa, 360 bar)
|
| Maximum Permanent Supply Pressure (Back Pressure Regulators) |
233771, 234268: 2500 psi (17 MPa, 170 bar) 233772, 234269: 3400 psi (23.5 MPa, 235 bar)
233771, 234268: 2500 psi (17 MPa, 170 bar) 233772, 234269: 3400 psi (23.5 MPa, 235 bar)
|
| Pressure Range |
233760, 234266: 70-900 psi (0.5-6 MPa, 5-60 bar) 233767, 233772, 234264, 234269: 1300-3000 psi (9-20 MPa, 90-200 bar) 233768, 234265: 1300-4000 psi (9-27 MPa, 90-270 bar) 233769, 234270: 300-2000 psi (2-15 MPa, 20-150 bar) 233770, 234271: 600-4600 psi (4-32 MPa, 40-320 bar) 233771, 233814, 234268, 234260: 600-1500 psi (4-10 MPa, 40-100 bar) 233813, 234259: 600-3600 psi (4-25 MPa, 40-250 bar)
233760, 234266: 70-900 psi (0.5-6 MPa, 5-60 bar) 233767, 233772, 234264, 234269: 1300-3000 psi (9-20 MPa, 90-200 bar) 233768, 234265: 1300-4000 psi (9-27 MPa, 90-270 bar) 233769, 234270: 300-2000 psi (2-15 MPa, 20-150 bar) 233770, 234271: 600-4600 psi (4-32 MPa, 40-320 bar) 233771, 233814, 234268, 234260: 600-1500 psi (4-10 MPa, 40-100 bar) 233813, 234259: 600-3600 psi (4-25 MPa, 40-250 bar)
|
| Maximum Operating Air Pressure (Pneumatic Regulators Only) |
233760, 233770, 233813, 234259, 234266, 234271: : 85 psi (0.6 MPa, 6 bar) 233769, 234270: 75 psi (0.5 MPa, 5 bar)
233760, 233770, 233813, 234259, 234266, 234271: : 85 psi (0.6 MPa, 6 bar) 233769, 234270: 75 psi (0.5 MPa, 5 bar)
|
| Maximum Flow Rate |
See chart in instruction manual
See chart in instruction manual
|
| Temperature Range |
233767, 233768, 233771, 233772, 233813, 233814, 234259, 234260, 234264, 234265, 234268, 234269: 32-194°F (0-90°C) 233760, 233769, 233770, 234266, 234270, 234271: 50-176°F (10-80°C)
233767, 233768, 233771, 233772, 233813, 233814, 234259, 234260, 234264, 234265, 234268, 234269: 32-194°F (0-90°C) 233760, 233769, 233770, 234266, 234270, 234271: 50-176°F (10-80°C)
|
| Fluid inlet and outlet |
233767, 233768, 233771, 233772, 233813, 233814, : 3/8 BSPP(F) 234259, 234260, 234264, 234265, 234268, 234269: 3/8 npt(F) 233760, 233769, 233770: 3/4 BSPP(F) 234266, 234270, 234271: 3/4 npt(F)
233767, 233768, 233771, 233772, 233813, 233814, : 3/8 BSPP(F) 234259, 234260, 234264, 234265, 234268, 234269: 3/8 npt(F) 233760, 233769, 233770: 3/4 BSPP(F) 234266, 234270, 234271: 3/4 npt(F)
|
| Air inlet |
233760, 233769, 233770, 233813: 1/4 BSPP(F) 234259, 234266, 234270, 234271: 1/4 npt(M)
233760, 233769, 233770, 233813: 1/4 BSPP(F) 234259, 234266, 234270, 234271: 1/4 npt(M)
|
| *Gauge port |
233760, 233769, 233770, 234266, 234270, 234271: 1/4 BSPP(F)
233760, 233769, 233770, 234266, 234270, 234271: 1/4 BSPP(F)
|
| Wetted Parts |
233767, 233768, 233771, 233772, 233813, 233814, 234259, 234260, 234264, 234265, 234268, 234269: Stainless steel, tungsten carbide, PTFE, chemically resistant fluoroelastomer 233760, 233769, 233770, 234266, 234270, 234271: UHMWPE, Stainless steel, acetal, tungsten carbide, PTFE, chemically resistant fluoroelastomer
233767, 233768, 233771, 233772, 233813, 233814, 234259, 234260, 234264, 234265, 234268, 234269: Stainless steel, tungsten carbide, PTFE, chemically resistant fluoroelastomer 233760, 233769, 233770, 234266, 234270, 234271: UHMWPE, Stainless steel, acetal, tungsten carbide, PTFE, chemically resistant fluoroelastomer
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| * Accessory gauges available. | |
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