VRP26-310-SS | Regulator Valve SS, 21 GPM 4000 PSI, BSP

VRP26-310-SS – Regulator Valve – 4,000 PSI – 21 GPM – 316 Stainless Steel (BSP)

The Annovi Reverberi VRP26-310-SS Regulator Valve is a premium, professional-grade
pressure regulation component engineered for high-performance cleaning systems that demand
precise control, high flow capacity, and maximum corrosion resistance. Rated for
4,000 PSI (≈310 BAR) and capable of handling flows up to
21 GPM, this regulator valve is purpose-built for industrial, marine, chemical,
and food-grade environments where durability and operational stability are critical.

Unlike unloaders, which primarily manage bypass during trigger release, the VRP26-310-SS functions
as a dedicated pressure regulator. It allows operators and technicians to fine-tune
system pressure to match specific applications, ensuring optimal cleaning performance while
protecting pumps, hoses, spray guns, and downstream accessories from excessive stress. Its
BSP-threaded ports provide seamless integration into European and international
pressure washer systems, making it a versatile solution for OEM builders and global operations.

Precision Pressure Regulation

The VRP26-310-SS is designed to deliver accurate, repeatable pressure control across a wide range
of operating conditions. Precision-machined internal components work together to stabilize system
pressure, even in high-flow or multi-gun setups.

• Allows precise adjustment of system pressure to match task requirements.
• Maintains stable PSI output during extended cleaning cycles.
• Reduces pump load by preventing unnecessary overpressure.
• Minimizes pulsation, vibration, and hose whip.
• Extends the service life of nozzles, hoses, and accessories.

By maintaining consistent pressure, the VRP26-310-SS helps ensure uniform cleaning results while
reducing operator fatigue and equipment wear. This level of control is especially important in
applications such as surface preparation, equipment washing, and facility maintenance where
inconsistent pressure can lead to uneven cleaning or premature component failure.

High-Flow Capability for Demanding Systems

With a flow capacity of up to 21 GPM, the VRP26-310-SS is engineered for
high-output systems that exceed the capabilities of standard regulator valves. This makes it
well suited for large industrial wash bays, contractor rigs with multiple spray guns, and
process-cleaning systems that require both pressure and volume.

• Supports high-volume water delivery without pressure instability.
• Ideal for multi-operator or multi-gun cleaning setups.
• Maintains smooth regulation even under fluctuating demand.
• Prevents flow restriction that can reduce cleaning efficiency.

In high-flow environments, undersized regulators can become bottlenecks, leading to pressure
loss, cavitation, or overheating. The VRP26-310-SS is sized and engineered specifically to avoid
these issues, ensuring reliable performance in demanding applications.

316 Stainless Steel Durability

Constructed entirely from marine-grade 316 stainless steel, the VRP26-310-SS
offers exceptional resistance to corrosion, chemical attack, and long-term environmental
exposure. This material choice makes it significantly more durable than brass or plated steel
alternatives, especially in harsh or regulated environments.

• Resists saltwater corrosion in docks, shipyards, and offshore operations.
• Withstands exposure to acids, alkalis, solvents, and detergents.
• Prevents rust, pitting, and material degradation in humid or wet environments.
• Meets hygiene and durability expectations in food and beverage facilities.
• Outlasts brass and plated valves in continuous-duty industrial service.

In environments where equipment failure can result in costly downtime or contamination risks,
316 stainless steel provides long-term reliability and peace of mind. This makes the VRP26-310-SS
an ideal choice for operations that cannot compromise on material integrity.

BSP Threaded Integration

The VRP26-310-SS features BSP-threaded ports, ensuring compatibility with European
and international pressure washer standards. This simplifies installation in global operations
and OEM-built systems without the need for adapters or thread conversions.

• Secure, leak-resistant BSP-threaded connections.
• Clean integration into international and export systems.
• Reduced risk of cross-threading or sealing issues.
• Ideal for OEMs and facilities operating mixed-standard equipment.

Proper thread compatibility is essential for maintaining system integrity at high pressure.
The BSP configuration of the VRP26-310-SS ensures reliable sealing and long-term performance
in professional installations.

Applications

The VRP26-310-SS is engineered for a wide range of demanding cleaning and process applications
where precise pressure control, high flow, and corrosion resistance are required.

• Industrial cleaning systems: Factory wash stations, production equipment
  cleaning, and plant maintenance.
• Marine operations: Shipyards, docks, offshore platforms, and vessel cleaning.
• Chemical facilities: Solvent- and detergent-heavy environments requiring
  stainless compatibility.
• Food & beverage plants: Hygienic CIP systems and washdown lines.
• Contractor-grade rigs: High-flow, multi-gun mobile pressure washer systems.

Across these environments, stable pressure regulation directly impacts safety, efficiency, and
equipment longevity. The VRP26-310-SS is designed to meet these demands with consistent,
predictable performance.

Key Features & Specifications

• Maximum Pressure: 4,000 PSI (≈310 BAR)
• Flow Capacity: Up to 21 GPM
• Connections: BSP-threaded ports
• Material: Full 316 stainless steel construction
• Function: Precision pressure regulation
• Design: High-flow capable with stable, repeatable control

Operator Benefits

• Prevents overpressure and enhances overall system safety.
• Reduces pump strain, extending service life.
• Improves cleaning efficiency through stable, controlled pressure.
• Minimizes wear on hoses, nozzles, and accessories.
• Meets durability and hygiene demands for regulated industries.

VRP26-310-SS — 316 stainless steel regulator valve, 21 GPM, 4000 PSI

The Annovi Reverberi VRP26-310-SS Regulator Valve represents a long-term investment
in pressure safety, system stability, and corrosion-proof performance. With its combination of
4,000 PSI capability, 21 GPM high-flow capacity, and
316 stainless steel construction, it delivers precise control and exceptional
durability in the most demanding environments.

For marine operators, industrial facilities, chemical plants, food-processing operations, and
contractors running high-output systems, the VRP26-310-SS provides the reliability, adjustability,
and material integrity required for professional-grade pressure regulation. It is a proven
solution for applications where performance, safety, and longevity cannot be compromised.