P.A. Srl

PA VB 85/180 Rv and General YUB21235 white spring trapped pressure unloader valve. At gun closure, the waterflow is discharged in bypass reducing the pressure in the system upstream of the valve

Featuring:
• Dynamic seals made up of O-ring and Back-up ring
• Optimized internal passages that guarantee reduced pressure loss
• Anti-rotation device of the piston positioned inside the valve and obtained by an hexagonal sector of the piston itself
• O-rings of the fittings positioned upstream to the thread : no risk of fittings ejected in case of overpressure
• Double feed connection
• Suitable for recycled water and strong detergents

Data Sheet

Specifications:
• Spring Color: White
• Permissible Pressure: 2,600 PSI
• Rated Pressure: 2,300 PSI
• Rated Flow Rate: 21.0 GPM
• Rated Temperature: 195° F
• Inlet Ports (2): 1/2" NPT F
• Outlet Port: 1/2” NPT F
• Bypass Port: 1/2” NPT F
• Replaces: 60.0485.05, VB 85/160, 60.0400.05, VB 80/150 and YUW2121
• Weight: 40.63 Oz

PA VB 85/310 Rv and General YUB21405 blue spring trapped pressure unloader valve. At gun closure, the waterflow is discharged in bypass reducing the pressure in the system upstream of the valve

Featuring:
• Dynamic seals made up of O-ring and Back-up ring
• Optimized internal passages that guarantee reduced pressure loss
• Anti-rotation device of the piston positioned inside the valve and obtained by an hexagonal sector of the piston itself
• O-rings of the fittings positioned upstream to the thread : no risk of fittings ejected in case of overpressure
• Double feed connection
• Suitable for recycled water and strong detergents

Data Sheet

Specifications:
• Spring Color: Blue
• Permissible Pressure: 4,500 PSI
• Rated Pressure: 4,050 PSI
• Rated Flow Rate: 21.0 GPM
• Rated Temperature: 195° F
• Inlet Ports (2): 1/2" NPT F
• Outlet Port: 1/2” NPT F
• Bypass Port: 1/2” NPT F
• Replaces: 60.0485.65, VB 85/280, 60.0400.65, VB 80/280 and YUB2140
• Weight: 40.63 Oz

PA VRP600 Safety & Pressure Regulating Valve 8,700 PSI. With rated pressures up to 8,100 PSI and flows up to 21.0 GPM

Features:
• Compensated pressure regulating valve
• Regulates the bypass of the fluid with a minimum variation of the pressure
• Suitable to be utilized as a safety valve on pressure washers
• Sturdy construction in Sst Aisi 303
• Return action of the piston by means of a powerful spring, for a secure function and reliable pressure adjustment
• Multiple connections for quick installation

AS SAFETY VALVE ONLY FOR PRESSURE WASHERS:
• Reliable intervention discharging all the flow
• Prompt and effective damping action against pressure spikes

AS A PRESSURE REGULATING VALVE:
• High balancing to guarantee slight variations of the rated pressure when the flow varies in bypass
• Usable with a multiple number of lances

Specifications:
• Rated Pressure: 8,100 PSI
• Permissible Pressure: 8,700 PSI
• Rated Temperature: 195° F
• Rated Flow Rate: 21.0 GPM
• Material: Stainless steel AISI 303
• Inlet Port: 1/2" F
• Outlet Port: 1/2” F
• Bypass Port: 1/2" F
• AR40398
• Weight: 33.51 Oz

PA VS 500 Safety & Pressure Regulating Valve 8,100 PSI. With rated pressures up to 7,250 PSI and flows up to 21.0 GPM

Features:
• Compensated pressure regulating valve
• Regulates the bypass of the fluid with a minimum variation of the pressure
• Suitable to be utilized as a safety valve
• Central body and fittings in brass
• Internal components in Sst
• Moving parts totally protected

AS SAFETY VALVE ONLY FOR PRESSURE WASHERS:
• Secure intervention discharging all the flow
• Prompt and effective damping action against pressure spikes

AS A PRESSURE REGULATING VALVE:
• High balancing to guarantee slight variations of the rated pressure when the flow varies in bypass

Specifications:
• Rated Pressure: 7,250 PSI
• Permissible Pressure: 8,100 PSI
• Rated Temperature: 195° F
• Rated Flow Rate: 21.0 GPM
• Material: Brass and Sst
• Inlet Port: 1/2" F
• Bypass Port: 3/8" F
• AR40399
• Weight: 51.53 Oz

PA FL 12 / General Pump YFL12 4,500 PSI 26.4 GPM Flow Switch with 3/4" NPT-F inlet

Features
• Electro-mechanical device in which the fluid passage moves a magnetized piston that opens an electric circuit. DN 20
• Magnetic drive obtained by the plunging piston movement
• Electrical insulation: class IP55
• Magnetic probe casing made of antiflame material

Specifications
• Rated Pressure: 4,000 PSI
• Permissible Pressure: 4,500 PSI
• Max Flow Rate: 26.4 GPM
• Activation Flow Rate: Horizontal: 2.0 GPM
• Activation Flow Rate: Vertical: 3.3 GPM
• Max Working Temp: 165° F
• Max. Voltage: 230 V
• Max. Curr. Strength: 3 A
• Cable Length: 49.2" (1250 mm)
• Electrical insulation: 55 IP - 0
• Materials: Brass, Stainless Steel, Buna-N, Plastic
• Inlet: 3/4" NPT-F
• Outlet: 3/4" NPT-F
• Weight: 34.4 oz.

PA FL3 / General Pump YFLOSWITCH 4,050 PSI Mount In Any Position Flow Switch

Features
• Can be installed horizontally or vertically
• Reed switch with high resistance
• Reduced dimensions both axial and lateral
• Magnetic drive obtained by the plunging piston movement
• Electrical insulation: class IP55
• Magnet covered by plastic casing to minimize the braking effect of metal particles and scale

FL3 Data Sheet

Specifications
• Rated Pressure: 3,650 PSI
• Permissible Pressure: 4,050 PSI
• Rated Flow Rate: 8 GPM
• Activation Flow Rate: Horizontal: 0.8 GPM
• Activation Flow Rate: Vertical: 0.8 GPM
• Max Working Temp: 165° F
• Max. Voltage: 230 V
• Max. Curr. Strength: 3 A
• Cable Length: 49.2" (1250 mm)
• Electric Cable: 2x0,5 mmq. - 0
• Electrical insulation: 55 IP - 0
• Inlet: 3/8 Bsp F
• Outlet: 3/8 Bsp F
• Weight: 10.58 oz.

PA FL7 / General Pump YFL7SWITCH 5,650 PSI Mount In Any Position Flow Switch

Features
• Can be installed horizontally or vertically
• Magnetic drive obtained by the plunging piston movement
• Electrical insulation: class IP55
• Magnetic probe casing made of antiflame material

FL7 Data Sheet

Specifications
• Rated Pressure: 5,100 PSI
• Permissible Pressure: 5,650 PSI
• Max Flow Rate: 8 GPM
• Activation Flow Rate: Horizontal: 1.6 GPM
• Activation Flow Rate: Vertical: 2.4 GPM
• Max Working Temp: 165° F
• Max. Voltage: 230 V
• Max. Curr. Strength: 3 A
• Cable Length: 49.2" (1250 mm)
• Electric Cable: 2x0,5 mmq. - 0
• Electrical insulation: 55 IP - 0
• Inlet: 3/8 Bsp F
• Outlet: 3/8 Bsp F
• Weight: 15.38 oz.

Pin 3x18, SS VB 80/400, YU2158
PA # 15.1032.00

Piston Rod VB 80/400, YU2158
PA # 60.0432.51

PA Pulsar 4 Unloader Plumbing Kit for Pressure Washer Pump with EZ Start– 4,050 PSI Max. This unloader kit has all the components to make installation easy

Specifications:
• Works with pumps that have 1/2” FPT inlet and 3/8” FPT Outlet
• Built-In easy start valve relieves back pressure during engine start up
• Maximum Pressure: 4,050 PSI
• Max. Volume: 10.5 GPM

COMPONENT:
• PA Pulsar 4 Adjustable Unloader Valve 4,050 PSI with EZ Start
• 24” of push-on bypass hose
• 1/4” Male push on fitting
• 3/8” Male push-on fitting
• 3/8M x 3/8M Hex Nipple Steel
• GP Thermal relief valve protects pump from overheating
• GP Duraview water inlet filter with garden hose connection
• 3/8” QC socket
• 3/8” QC plug
• Roll of Teflon tape
• Note: Pump in 2nd picture is not included and kit may look different than shown in picture
• Unloader Must Be Installed Vertically For Proper Operation
• Weight: 5 lb

PA Pulsar 4 Unloader Plumbing Kit for Pressure Washer Pump with Safety Relief and EZ Start– 4,050 PSI Max. This unloader kit has all the components to make installation easy

Specifications:
• Works with pumps that have 1/2” FPT inlet and 3/8” FPT Outlet
• Safety relief vale protects equipment and people with adjustable “Pop Off” protection
• Built-In easy start valve relieves back pressure during engine start up
• Maximum Pressure: 4,050 PSI
• Max. Volume: 10.5 GPM

COMPONENT:
• PA Pulsar 4 Adjustable Unloader Valve 4,050 PSI with EZ Start
• GP Safety pressure relief valve with adjustable range: 1,000 - 6,000 PSI
• 3/8” Steel street elbow
• 24” of push-on bypass hose
• 1/4” Male push on fitting
• 3/8” Male push-on fitting
• 3/8M x 3/8M Hex Nipple Steel
• GP Thermal relief valve protects pump from overheating
• GP Duraview water inlet filter with garden hose connection
• 3/8” QC socket
• 3/8” QC plug
• Roll of Teflon tape
• Note: Pump in 2nd picture is not included and kit may look different than shown in picture
• Unloader Must Be Installed Vertically For Proper Operation
• Weight: 5 lb

Repair Kit PA VB 85/160, 85/180, 85/280, 85/310 & GP YUW21235, YUB21405

60.0498.24, YUKIT215

Repair Kit PA VB200/150 & GP YU5221, 10x1pcs.

GP # YKITU5221

Repair Kit PA/GP YVB7/75 pcs.9x1

GP # YKITVB7 & Y60071924

Repair Kit VB 80/400, GP # YU2158 PA # 60.0451.24

Repair Kit, YG2953, RL19, RL204
PA # 30.4046.24

Repair Kit, YG7207, RL57
PA # 30.4713.24