Description
Waterous Piston Relief Valve
The Waterous piston relief valve helps regulate discharge pressure in your fire pump system. It protects your crew and your equipment from dangerous pressure spikes. Every firefighter working the line depends on stable water flow, and this valve delivers that confidence.
Built for Reliable Pump Pressure Control
This valve keeps discharge pressure within safe limits during operation. It opens automatically when pressure rises and closes smoothly when conditions stabilize. That ensures consistent pressure for every nozzle operator, no matter the demand or hose layout.
Compatible with Waterous Fire Pumps
You can use this piston relief valve with Waterous centrifugal fire pumps across a wide range of models. It installs quickly into standard ports and adjusts easily using its external control knob. That helps every technician and engineer tune the system to match the job.
Smooth Response in Critical Situations
This valve reacts quickly to pressure changes without sticking or pulsing. Its internal components move freely and stay sealed when closed. That protects firefighters during rapid hose shutoffs or changes in water demand on the fireground.
Built Tough for Demanding Environments
Made from corrosion-resistant materials, this relief valve holds up against water, heat, and vibration. It’s designed to perform in real fire service conditions, giving every team the durability they need on every call.
Key Benefits for Safety and Performance
- Controls discharge pressure in Waterous fire pumps
- Opens automatically to relieve excess system pressure
- Simple external adjustment for easy fine-tuning
- Fast, smooth piston action prevents pressure spikes
- Durable materials resist corrosion and wear
- Designed for long service life under fireground stress
Protecting People and Equipment on Every Call
Every member of your team deserves safe, predictable pump performance. The Waterous piston relief valve ensures steady pressure and helps prevent damage to hoses and equipment. Choose this proven solution to keep your pump system running safely and your team operating confidently.
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