High Pressure Unloader Valve

The YVB16 is one of many industrial unloader valves developed by General Pump. This particular valve, built with a combination of brass, stainless steel, plastic, and Buna-N, offers impressive specifications such as 21 GPM and an 8120 PSI maximum. The valves ability to easily control the flow of fluids while also handling inclement conditions makes it a popular car wash part, along with other industries. The application features 1/2" inlet, outlet, and bypass ports. Its sturdy weight, 7.6 lbs., makes it an obvious replacement choice for gas engines. Additionally, it's designed for use with clean, soft water. It can even handle mixes with various detergent substances, so long as the substances are added in small quantities.

A quick-start gun opening assures a gradual pressure reset. Unique check valve designs prevent jamming and vibration. Plus, there's a safety valve built into the delivery side.

Valve Features:

• SKU: GPU16
• Max PSI: 8120
• Max GPM: 21
• Inlet: 1/2"
• Outlet: 1/2"
• Bypass: 1/2"
• Weight: 7.6 lbs.
• Automatic

What Happens When an Unloader Valve Goes Bad?

When an unloader valve goes bad, the consequences can be significant and multifaceted, impacting machinery performance and efficiency. Primarily, a faulty unloader valve might cause the pump to become over-pressurized, leading to potential damage. For instance, this can result in leaks or even catastrophic failure in extreme cases, thus compromising the entire system's safety and functionality. Additionally, a malfunctioning valve could disrupt the normal operation cycle, causing machinery downtime and increasing maintenance costs. Therefore, regular inspection and timely replacement of unloader valves are crucial to ensure unimpeded operation of industrial equipment. While most industrial systems are designed to handle minor fluctuations, a persistently defective valve can affect performance consistency and may eventually dampen productivity.