The PA VB350 Unloader Valve (SKU: VB350) is a high-pressure control valve designed for demanding applications in professional pressure washing systems. Rated for an impressive 350 Bar of pressure and a maximum flow of 40 Lpm, this unloader valve ensures precise and reliable performance even under heavy-duty conditions. Its trapped pressure valve mechanism maintains consistent pressure regulation, enhancing system efficiency.

Constructed with brass and steel, the VB350 unloader valve combines durability with reliable functionality. The nylon regulator knob allows for easy and accurate pressure adjustments, while the inclusion of a 1/4" BSP gauge port provides compatibility for monitoring pressure levels. With 3/8" BSPM inlet, 3/8" BSPF outlet, and 1/2" BSPF bypass connections, the VB350 offers versatile compatibility for various setups.

Key Features:

• High Pressure Rating: Handles up to 350 Bar for heavy-duty applications.
• Flow Rate: Supports up to 40 Lpm for efficient performance.
• Temperature Resistance: Operates with water temperatures up to 90°C.
• Durable Build: Brass and steel construction for long-lasting reliability.
• Adjustable Control: Nylon regulator knob for precise pressure adjustments.
• Connections: 3/8" BSPM inlet, 3/8" BSPF outlet, and 1/2" BSPF bypass for versatile setups.
• Gauge Port: Includes a 1/4" BSP port for pressure monitoring.