VHP18/160 | 2610 PSI Unloader Valve 42.27 GPM High Flow Duty

VHP18/160 | 2610 PSI Unloader Valve 42.27 GPM High Flow Duty

• The VHP18/160 Unloader Valve from Annovi Reverberi is a large-capacity pressure control valve
  engineered for high-throughput professional and industrial cleaning systems.
• Rated at 2,610 PSI (≈180 BAR) and capable of handling
  42.27 GPM, it provides the next tier of system protection for
  high-volume rigs, multi-gun setups, and heavy-duty facility wash bays.
• Designed to maintain system safety, protect pumps, and ensure consistent performance
  where smaller unloaders struggle under extreme flow conditions.

Designed for High-Flow Demands

• Features an oversized internal flow path specifically engineered to
  manage the heat and surge loads generated in high-volume systems.
• As soon as the spray trigger is released, the valve instantly redirects
  water into bypass mode to eliminate pressure spikes.
• Stabilizes system performance during idle and surge conditions, reducing the risk
  of pump overload and hose failure.
• Helps prevent thermal buildup in recirculating water, extending the life of pumps,
  seals, and critical fittings.

Rugged Build for Continuous Operation

• VHP18/160 Constructed with a heavy-duty housing and precision-machined
  internal components for long service life.
• Designed to withstand relentless cycling and vibration in large-volume, continuous-duty
  systems.
• Ideal for environments where equipment is expected to run all day, every day—such as
  agricultural wash operations, fleet maintenance yards, and industrial cleaning plants.
• Robust internals minimize wear and maintain consistent regulation even under
  fluctuating flow conditions.
• Reduces the frequency of valve replacements, delivering a cost-effective long-term
  solution for uptime-critical operations.

VHP18/160 Service-Friendly Design

• Engineered with accessible internals and a straightforward layout
  to simplify inspection and servicing.
• Maintenance crews can quickly clean, inspect, or replace components, minimizing
  downtime in high-throughput operations.
• Lower maintenance overhead and faster turnaround keep wash bays and rigs
  operating at full productivity.
• By preventing overload and excessive heat, the valve helps reduce pump repairs
  and lowers total cost of ownership.

Applications

• Agriculture: Farm and ranch equipment cleaning, irrigation line
  flushing, and large livestock facility washdowns.
• Fleet Wash Tunnels: Bus, truck, and heavy-equipment fleets where
  multiple guns or nozzles run simultaneously.
• Municipal & Industrial Facilities: Wastewater treatment plants,
  utility wash bays, and public works operations with continuous cleaning demand.
• Multi-Trigger Rigs: Contractor and industrial systems operating
  multiple wands at once that require stable regulation across varying loads.
• High-Throughput Commercial Bays: Car wash tunnels, recycling
  facilities, and distribution centers requiring uninterrupted operation.

Why Choose the VHP18/160?

• Handles extreme flow rates up to 42.27 GPM while maintaining safe,
  stable system performance.
• Rated at 2,610 PSI (≈180 BAR) for dependable mid-pressure regulation
  in high-volume systems.
• Automatic bypass function instantly redirects water to protect pumps and hoses from
  overload and surge events.
• Heavy-duty construction resists wear and fatigue under continuous duty cycles.
• Service-friendly design minimizes downtime and simplifies scheduled maintenance.
• Purpose-built for multi-gun, continuous-flow systems where standard unloaders
  are not sufficient.

VHP18/160 | 2610 PSI Unloader Valve 42.27 GPM High Flow Duty

Key Features & Specs

• Pressure / Flow: 2,610 PSI (≈180 BAR), 42.27 GPM.
• Function: Rapid automatic bypass to protect pumps and regulate
  heat and surge loads.
• Construction: Heavy-duty, service-friendly housing and internals
  for continuous-duty use.
• Performance: Optimized for large-volume, high-throughput rigs,
  multi-gun systems, and high-flow wash bays.
• Applications: Agriculture, fleet wash tunnels, municipal facilities,
  industrial plants, and contractor-grade multi-trigger systems.