Product Overview

The VRT3 Unloader Valve & Chemical Injector (2.1) is a high-quality trapped pressure unloader valve designed for professional pressure washer systems operating up to 250 bar. Manufactured from durable brass and steel components, this valve provides reliable pressure regulation, bypass control and integrated chemical injection for industrial and commercial cleaning applications.

Suitable for pressure washers with flow rates up to 40 litres per minute, the VRT3 valve features a built-in 2.1mm chemical injector jet, making it ideal for detergent application systems. The trapped pressure design ensures pressure remains in the hose when the trigger is released, commonly used on industrial pressure washer setups.

The valve is fitted with a blue spring and regulator knob for simple pressure adjustment and is compatible with hot water systems up to 90°C.

Key Features

• Trapped pressure unloader valve
• Integrated chemical injector with 2.1mm jet
• Rated up to 250 bar maximum pressure
• Maximum flow rate of 40 litres per minute
• Suitable for water temperatures up to 90°C
• Durable brass and steel construction
• Blue spring with pressure regulator knob
• Ideal for industrial and commercial pressure washers
• Reliable pressure control and bypass operation
• Suitable for hot and cold water applications

Technical Specifications

SKU: ART612
Maximum Pressure: 250 Bar
Maximum Flow Rate: 40 LPM
Maximum Water Temperature: 90°C
Chemical Injector Jet Size: 2.1mm

Port Sizes

• Inlet: 3/8" BSP Female
• Outlet: 3/8" BSP Male
• Bypass: 3/8" BSP Female
• Gauge Port: 1/4" BSP Female

Why Choose This Product?

The VRT3 Trapped Pressure Unloader Valve is a dependable solution for pressure washer systems requiring accurate pressure regulation and integrated detergent application. Its heavy-duty brass and steel construction ensures long service life, while the trapped pressure configuration makes it suitable for many professional cleaning systems and industrial installations.

Order Now

Order the VRT3 Unloader Valve & Chemical Injector 250 Bar from Flowjet Cleaning Equipment for reliable pressure control and professional pressure washer performance.