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 RL124 Heavy Duty High Volume Spray Gun 1,950 PSI 32 GPM

Features
• Covered by shockproof plastic semi-housings
• Seat and ball in Sst
• Entirely built of Sst and body in brass
• Ergonomic construction
• Minimum fatigue for trigger opening
• Minimum load loss (see chart)
• No fluid passage upon trigger release

Specifications
• Rated Pressure: 1,750 PSI
• Permissible Pressure: 1,950 PSI
• Max Flow: 32.0 GPM
• Rated Temp: 210° F.
• Inlet: 1/2" Female
• Outlet: 1/2" Female
• General Part #: YG1732
• Weight: 45.15 oz

Comet 1/2" FPT High Pressure Ball Valve 7,250 PSI

Specifications:
• Zinc plated steel body
• Chrome plated steel ball
• Max Pressure: 7,250 PSI
• Max Temperature: 212º F
• Inlet: 1/2" Female NPT
• Outlet: 1/2" Female NPT
• Replaces BV-12FF
• Weight: 1.25 lbs

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