Stainless Steel Fluid Pressure Regulator with Back Pressure Function for Air Spray
/Paint Systems Equipment
Paint System Equipment Pressure Regulator
The stainless steel coating pressure regulator is used in the Utheisa Kong gas spraying system to ensure precise
and reliable control of fluid pressure for spray guns, dispensing valves, or atomizing nozzles. Installed on the output
device of a circulation pipeline or pump, the regulator is used to reduce the main pipeline pressure to maintain the
required fluid pressure for spray guns, dispensing valves, or atomizing nozzles.
It is used to regulate the upstream pressure of coatings. For solvent-based coatings, the FRL10Y/30Y models are
recommended, while for water-based coatings and high-solid-content coatings, the FRL10S/30S models are suitable.
- The 3/8" PT(f) live connection adapts to multi-scenario and multi-angle installations.
- Optional hose fittings (U-type) are available.
- Constructed from 316 stainless steel for extended service life.
- Equipped with a non-losing regulator handle.
- Mechanically precise pressure adjustment.
- Low-shear design with full-diameter flow channels.
Paint System Equipment Back Pressure Valve
Stainless steel coating back pressure valves are used in the Utheisa Kong gas spraying system. The valve is
mechanically operated to open the outlet and redirect excess material back when the predetermined pressure is
reached, thereby maintaining the supply pressure-limited at the set value. These valves are utilized in circulation
systems.
They regulate downstream coating pressure with low shear and a straight-through design, minimizing the risk of
clogging. Suitable not only for solvent-based coatings but also for water-based and high-solid-content coatings.
- Mechanical regulation ensures stable and reliable performance.
- Optional 316 stainless steel hose fittings for extended service life.
- Low-shear design with full-bore flow path.
- Simplified connections, no raw tape required.
Paint System Equipment Applications
• Auto Parts
• Furniture & Wood Finishing
• Sanitary Ceramics & Bathroom Products
•3C
•General Industrial: Hardware, Plastics, and More
Regulator parts |
| No. |
Name |
Quantity |
Code |
| 1 |
Valve key |
1 |
260414700113 |
| 2 |
M5x10 |
6 |
200101000005 |
| 3 |
Valve top cover |
1 |
260414700145 |
| 4 |
pad |
1 |
260414700099 |
| 5 |
Adjust the
pressure lever |
1 |
260414700100 |
| 6 |
screw cap |
1 |
260414700101 |
| 7 |
spring |
1 |
200107000024 |
| 8 |
platen |
1 |
260414700148 |
| 9 |
sealing plate |
1 |
260414700149 |
| 10 |
Diaphragm |
1 |
26014G000451 |
| 11 |
O molding ring |
1 |
200503000113 |
| 12 |
Fix the membrane
plate screw |
1 |
260414700307 |
| 13 |
pressure gage |
1 |
100PSI:200515000031
300PSI:200515000032 |
| 14 |
Pressure gauge
installation pipe |
1 |
260414700153 |
| 15 |
The circle of
squares |
1 |
260414700217 |
| 16 |
lampstand |
1 |
260414700306 |
| 17 |
Joint gasket 1 |
1 |
260414700146 |
| 18-1 |
Seal blocks |
1 |
260414700147 |
| 18-2 |
Seal blocks |
1 |
260414700362 |
| 19 |
gladhand |
1 |
260410400829 |
| 20 |
Joint gasket 2 |
1 |
260414700186 |
| 21 |
lifting pin |
1 |
260414700107 |
| 22-1 |
loose joint |
1 |
260414700151 |
| 22-2 |
loose joint |
1 |
260414700317 |
| 23 |
Feed joint cap |
1 |
260414700152 |
| 24 |
Ceiling 1 |
1 |
260414700312 |
| 25 |
Valve ball |
1 |
200528000048 |
| 26 |
Bao Ta Spring |
1 |
200107000052 |
| Back pressure valve parts |
| No. |
Name |
Quantity |
Code |
| 1 |
Valve key |
1 |
260414700113 |
| 2 |
M5x10 screws |
6 |
200101000005 |
| 3 |
Valve top cover |
1 |
260414700145 |
| 4 |
pad |
1 |
260414700099 |
| 5 |
Adjust the
pressure lever |
1 |
260414700100 |
| 6 |
screw cap |
1 |
260414700101 |
| 7 |
spring |
1 |
200107000024 |
| 8 |
Membrane plate |
1 |
260414700148 |
| 9 |
sealing plate |
1 |
260414700149 |
| 10 |
Diaphragm |
1 |
26014G000451 |
| 11 |
O molding ring |
1 |
200503000113 |
| 12 |
Back pressure
valve seal head |
1 |
260414700183 |
| 13 |
Valve ball |
1 |
260414700183 |
| 14 |
gladhand |
1 |
260410400829 |
| 15 |
Back pressure
valve sealing
base |
1 |
260414700185 |
| 16 |
Tighten the
adapter |
1 |
260414700187 |
| 17 |
Joint gasket 1 |
1 |
260414700186 |
| 18 |
Joint gasket 2 |
1 |
260414700146 |
| 19 |
end cap |
1 |
200211000001 |
| 20 |
lampstand |
1 |
260414700323 |
| 21 |
The circle of
squares |
1 |
260414700217 |
| 22 |
Pressure gauge
installation pipe |
1 |
200503000113 |
| 23 |
pressure gage |
1 |
100PSI:200515000031
300PSI:200515000032 |
| Technical parameters of back pressure valve |
| Order code |
26053C000037(BRL1) |
26053C000010(BRL2) |
| Maximum fluid pressure |
100 psi(7 bar,0.7 MPa) |
300 psi(21 bar,2.1 MPa) |
| Maximum paint flow |
1.5 GPM (5.5 I/min)@70cps viscosity,100 psi |
3 GPM(11 /min)@70cps viscosity,200 psi |
| Range of regulation |
5-100 psi(0.3-7 bar,0.03-0.7 MPa) |
5-300psi(0.3-21bar,0.03-2.1MPa) |
| Infiltration components |
316 stainless steel,PTFE,FFKM |
| Fluid inlet |
φ6×8mm hose connector (optional) |
| Fluid outlet |
1/4"PT(f) |
| Weight |
1.36kg |
| Technical parameters of voltage regulator |
| Order code |
26053C000002
[Water-based FRL10S] |
26053C000006
[Water-based FRL30S] |
26053C000040
[Oily FRL10Y] |
26053C000039
[Oily FRL30Y] |
Maximum fluid
pressure |
100psi(7bar,0.7MPa) |
300psi(21bar,2.1MPa) |
100psi(7bar,0.7MPa) |
300psi(21bar,2.1MPa) |
Maximum paint
flow |
1.5GPM(5.5 I/min)
@70cps viscosity,
100psi |
3GPM(11 litres/min)
@70cps viscosity,200psi |
1.5GPM (5.51/min)
@70cps viscosity,
100psi |
3GPM(11 litres/min)
@70cps viscosity,200psi |
Range of
regulation |
5-100psi(0.3-7bar,
0.03-0.7MPa) |
5-300psi(0.3-21bar,
0.03-2.1MPa) |
5-100psi(0.3-7bar,
0.03-0.7MPa) |
5-300psi(0.3-21bar,
0.03-2.1MPa) |
Infiltration
components |
316 stainless steel,PTFE,FFKM |
| Fluid inlet |
3/8"PT()livejoint |
| Fluid outlet |
φ6×8mm hose connector (optional) |
| Weight |
1.36kg |
Contact us
Zhenglei (Managing Director)
MP: +86-18655370553
Email: Zhenglei@techflyrobot.com
Fengor_Hu (Executive Director)
MP:+86-15665538866 (whatsapp)MP: +86-18356576525(wechat )
Skype: hufengguang1980
Email: hufengguang@techflyrobot.com
Address: No. 39, Weisi Road, Jiujiang Economic Development Zone, Wuhu City, Anhui Province,China.
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