List of products by brand Cla-Val

CLA-VAL – Technical profile of an automatic control valve manufacturer

CLA-VAL is a manufacturer of automatic control valves for waterworks, fire protection, aviation fueling, marine and industrial applications. The official CLA-VAL product scope includes pressure reducing valves, relief valves, deluge valves, air valves and other automatic control valve solutions.

Most CLA-VAL automatic control valves are based on a main valve and a pilot control system. The pilot circuit senses pressure or flow conditions and modulates the main valve hydraulically.

Typical technical functions include:

  • pressure reducing,
  • pressure sustaining,
  • pressure relief,
  • level control,
  • flow control,
  • pump control,
  • surge anticipation,
  • deluge and fire protection control,
  • air release and vacuum relief.

Pressure reducing valves are used to maintain stable downstream pressure in water distribution systems. Pressure sustaining valves maintain upstream pressure. Relief and surge valves protect pipelines from transient overpressure.

In fire protection systems, CLA-VAL products may include UL / ULC listed and FM approved fire protection valves, depending on the model and application.

Selection requires:

  • inlet and outlet pressure,
  • flow range,
  • minimum and maximum demand,
  • valve size and cavitation risk,
  • pilot system configuration,
  • water quality,
  • surge conditions,
  • installation orientation,
  • bypass and isolation arrangement,
  • commissioning procedure.

For waterworks engineers, fire protection engineers and utility operators, CLA-VAL valves should be evaluated as hydraulic control assemblies, not as simple isolation valves.

Fire Hose Valves type HV-100-15 | Cla-Val - Cla-Val

Fire Hose Valves type HV-100-15 | Cla-Val

Fire Hose Valves type HV-100-15 | Cla-Val
Cla-Val
Cla-Val HV-100-15 Brass Angle Fire Hose Valve The Cla-Val HV-100-15 is a manually operated, 90° angle fire hose valve with a brass body and handwheel. Nominal size is 1½”. Product documentation classifies it for marine fire protection networks; the technical datasheet refers to it as an Angle Hose Valve. Designed for installation where hose deployment...
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Hose & Floor Valves - Pressure Restricting Valves - HV-100-25 | Cla-Val - Cla-Val

Hose & Floor Valves - Pressure Restricting Valves - HV-100-25 | Cla-Val

Hose & Floor Valves - Pressure Restricting Valves - HV-100-25 | Cla-Val
Cla-Val
Discover the Power of Hose & Floor Valves - Pressure Restricting Valves - HV-100-25 | Cla-Val When it comes to protecting your property from fires, having the right equipment is crucial. Introducing the Hose & Floor Valves - Pressure Restricting Valves - HV-100-25 from Cla-Val, a top-of-the-line solution that ensures optimal performance and peace of...
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Hose & Floor Valves - Pressure Restricting Valves - 90-PRV-175-25 | Cla-Val - Cla-Val

Hose & Floor Valves - Pressure Restricting Valves - 90-PRV-175-25 | Cla-Val

Hose & Floor Valves - Pressure Restricting Valves - 90-PRV-175-25 | Cla-Val
Cla-Val
Discover the Power of the Hose & Floor Valves - Pressure Restricting Valves - 90-PRV-175-25 | Cla-Val Are you looking for a reliable and efficient solution for managing water pressure in your fire protection system? Look no further than the Hose & Floor Valves - Pressure Restricting Valves - 90-PRV-175-25 by Cla-Val. This high-quality valve is designed...
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Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-15 | Cla-Val - Cla-Val

Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-15 | Cla-Val

Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-15 | Cla-Val
Cla-Val
Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-15 | Cla-Val Introducing the Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-15 from Cla-Val, the ultimate solution for precise pressure control in your fire protection system. These valves are designed to regulate the pressure of water flowing through hoses and...
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Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-25 | Cla-Val - Cla-Val

Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-25 | Cla-Val

Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-25 | Cla-Val
Cla-Val
Discover the Superior Performance of the Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-25 | Cla-Val When it comes to maintaining optimal pressure in your fire protection system, look no further than the Hose & Floor Valves - Factory Set Pressure Reducing Valves - 90-FS-PRV-25 by Cla-Val. Designed with precision engineering and...
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Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-15 | Cla-Val - Cla-Val

Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-15 | Cla-Val

Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-15 | Cla-Val
Cla-Val
Discover the Power of Cla-Val Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-15 Are you looking for a reliable solution to manage pressure in your fire protection system? Look no further than the Cla-Val Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-15. This innovative product is designed to...
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Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-25 | Cla-Val - Cla-Val

Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-25 | Cla-Val

Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-25 | Cla-Val
Cla-Val
Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-25 | Cla-Val Introducing the Hose & Floor Valves - Field Adjustable Pressure Reducing Valves - 90-ADJ-PRV-25 from Cla-Val, the ultimate solution for precise pressure control in fire protection systems. This advanced valve is designed to ensure optimal performance and safety in...
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Disc check Valve - 580 | Cla-Val - Cla-Val

Disc check Valve - 580 | Cla-Val

Disc check Valve - 580 | Cla-Val
Cla-Val
Cla-Val 580 – Silent Wafer Check Valve The Cla-Val Series 580 is a wafer-type check valve featuring a centrally guided, spring-loaded disc. The return spring closes the disc prior to full reverse flow, reducing slam and hydraulic shock in pump discharge lines. No actuator is required. Construction Sizes: 1" to 10" Pressure class: 125/150 or 250/300...
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Swing Check Valve - 501A | Cla-Val - Cla-Val

Swing Check Valve - 501A | Cla-Val

Swing Check Valve - 501A | Cla-Val
Cla-Val
Cla-Val 501A – Wafer Swing Check Valve The Cla-Val 501A is a wafer-type swing check valve designed for installation between ANSI Class 125/150 flanges. The disc opens with flow and closes via a torsion spring, minimizing closure delay during flow interruption. No actuator is required. Technical Specifications Sizes: 2"–30" Pressure rating: 235 psi max...
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Swing Check Valve - 585 | Cla-Val - Cla-Val

Swing Check Valve - 585 | Cla-Val

Swing Check Valve - 585 | Cla-Val
Cla-Val
Cla-Val 585 – Flanged Swing Check Valve The Cla-Val 585 is a full-bore swing check valve designed for water distribution and liquid infrastructure networks. The disc opens with forward flow and closes automatically when flow stops or reverse flow occurs. No actuator is required for operation. Technical Specifications Available sizes: 2" to 48" Working...
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Fire Protection Pressure Reducing Valve - 90-21 | Cla-Val - Cla-Val

Fire Protection Pressure Reducing Valve - 90-21 | Cla-Val

Fire Protection Pressure Reducing Valve - 90-21 | Cla-Val
Cla-Val
Fire Protection Pressure Reducing Valve - 90-21 | Cla-Val: Reliable Safety Starts Here The Fire Protection Pressure Reducing Valve - 90-21 | Cla-Val is your first line of defense when it comes to reliable fire safety systems. Designed for high performance, this valve keeps water pressure steady and controlled, ensuring every fire protection system...
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Fire Protection Pressure Reducing Valve - Seawater - 90-42 | Cla-Val - Cla-Val

Fire Protection Pressure Reducing Valve - Seawater - 90-42 | Cla-Val

Fire Protection Pressure Reducing Valve - Seawater - 90-42 | Cla-Val
Cla-Val
Fire Protection Pressure Reducing Valve - Seawater - 90-42 | Cla-Val: Reliable Safety Starts Here Protecting lives and property starts with dependable equipment. The Fire Protection Pressure Reducing Valve - Seawater - 90-42 | Cla-Val stands out as the trusted solution for controlling water pressure in demanding fire protection systems, especially in...
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Fire Protection Pressure Reducing Valve - 90-FPX | Cla-Val - Cla-Val

Fire Protection Pressure Reducing Valve - 90-FPX | Cla-Val

Fire Protection Pressure Reducing Valve - 90-FPX | Cla-Val
Cla-Val
Fire Protection Pressure Reducing Valve - 90-FPX | Cla-Val: Ultimate Control for Reliable Safety Meet the Fire Protection Pressure Reducing Valve - 90-FPX | Cla-Val, your trusted partner for superior fire safety. This valve is expertly engineered to regulate water pressure within fire protection systems, ensuring optimal performance whenever it matters...
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Fire Protection Pressure Relief Valve - Seawater - 50-20 | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve - Seawater - 50-20 | Cla-Val

Fire Protection Pressure Relief Valve - Seawater - 50-20 | Cla-Val
Cla-Val
Ultimate Reliability: Fire Protection Pressure Relief Valve - Seawater - 50-20 | Cla-Val Protect your fire protection system and ensure peak performance with the Fire Protection Pressure Relief Valve - Seawater - 50-20 | Cla-Val. Designed specifically to handle the tough demands of seawater applications, this robust valve offers a powerful blend of...
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Fire Protection Pressure Relief Valve (Pump Start) - 50-49 | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve (Pump Start) - 50-49 | Cla-Val

Fire Protection Pressure Relief Valve (Pump Start) - 50-49 | Cla-Val
Cla-Val
Fire Protection Pressure Relief Valve (Pump Start) - 50-49 | Cla-Val: The Smart Choice for Reliable Fire Suppression When it comes to fire protection, every second and every detail counts. The Fire Protection Pressure Relief Valve (Pump Start) - 50-49 | Cla-Val is the trusted solution to keep your fire safety system running at its best. This advanced...
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Fire Protection Pressure Relief Valve - 50B-4KG1 & 2050B-4KG1 | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve - 50B-4KG1 & 2050B-4KG1 | Cla-Val

Fire Protection Pressure Relief Valve - 50B-4KG1 & 2050B-4KG1 | Cla-Val
Cla-Val
Fire Protection Pressure Relief Valve - 50B-4KG1 & 2050B-4KG1 | Cla-Val: Advanced Safety for Every Fire Protection System Ensure the ultimate safety and reliability of your fire protection system with the Fire Protection Pressure Relief Valve - 50B-4KG1 & 2050B-4KG1 | Cla-Val. These expertly engineered valves are designed to safeguard your equipment and...
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Fire Protection Pressure Relief Valve with Anti-Cavitation Trim - 50B-4KG1KOL & 2050B-4KG1KOL | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve with Anti-Cavitation Trim - 50B-4KG1KOL & 2050B-4KG1KOL | Cla-Val

Fire Protection Pressure Relief Valve with Anti-Cavitation Trim - 50B-4KG1KOL & 2050B-4KG1KOL | Cla-Val
Cla-Val
Fire Protection Pressure Relief Valve with Anti-Cavitation Trim - 50B-4KG1KOL & 2050B-4KG1KOL | Cla-Val: Advanced Safety, Reliable Performance Keep your fire protection system performing at its best with the Fire Protection Pressure Relief Valve with Anti-Cavitation Trim - 50B-4KG1KOL & 2050B-4KG1KOL | Cla-Val. Engineered for demanding environments,...
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Fire Protection Pressure Relief Valve / Pump Casing Relief Valve - 55L & 55L-60 | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve / Pump Casing Relief Valve - 55L & 55L-60 | Cla-Val

Fire Protection Pressure Relief Valve / Pump Casing Relief Valve - 55L & 55L-60 | Cla-Val
Cla-Val
Fire Protection Pressure Relief Valve / Pump Casing Relief Valve - 55L & 55L-60 | Cla-Val: Reliable Protection When It Matters Most The Fire Protection Pressure Relief Valve / Pump Casing Relief Valve - 55L & 55L-60 | Cla-Val is expertly designed to ensure your fire protection systems run smoothly and safely. Whether you’re safeguarding a commercial...
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Fire Protection Pressure Relief Valve Anti-Cavitation Trim | Cla-Val - Cla-Val

Fire Protection Pressure Relief Valve Anti-Cavitation Trim | Cla-Val

Fire Protection Pressure Relief Valve Anti-Cavitation Trim | Cla-Val
Cla-Val
Fire Protection Pressure Relief Valve Anti-Cavitation Trim | Cla-Val: Superior Safety and Advanced Engineering Meet the Fire Protection Pressure Relief Valve Anti-Cavitation Trim | Cla-Val—the next generation in fire safety technology. Engineered for reliability and exceptional performance, this valve is designed to protect fire protection systems from...
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Fire Protection Deluge Valve - 100G & 2100G | Cla-Val - Cla-Val

Fire Protection Deluge Valve - 100G & 2100G | Cla-Val

Fire Protection Deluge Valve - 100G & 2100G | Cla-Val
Cla-Val
Fire Protection Deluge Valve - 100G & 2100G | Cla-Val: Advanced Safety for Every Space The Fire Protection Deluge Valve - 100G & 2100G | Cla-Val is designed to give you peace of mind with fast, reliable fire response. This top-quality valve quickly delivers water when it matters most, providing dependable protection for buildings, industrial sites, and...
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Fire Protection Deluge Valve - Seawater - 100GS & 2100GS | Cla-Val - Cla-Val

Fire Protection Deluge Valve - Seawater - 100GS & 2100GS | Cla-Val

Fire Protection Deluge Valve - Seawater - 100GS & 2100GS | Cla-Val
Cla-Val
Advanced Protection for Critical Environments: Fire Protection Deluge Valve - Seawater - 100GS & 2100GS | Cla-Val The Fire Protection Deluge Valve - Seawater - 100GS & 2100GS | Cla-Val delivers reliable safety in harsh marine and industrial settings. Specially designed for use with seawater, this robust valve is built to ensure fast and efficient fire...
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Fire Protection Deluge Valve Ti Titanium - 100GS | Cla-Val - Cla-Val

Fire Protection Deluge Valve Ti Titanium - 100GS | Cla-Val

Fire Protection Deluge Valve Ti Titanium - 100GS | Cla-Val
Cla-Val
Fire Protection Deluge Valve Ti Titanium - 100GS | Cla-Val: Reliable Defense, Advanced Performance The Fire Protection Deluge Valve Ti Titanium - 100GS | Cla-Val is a trusted partner in critical fire safety systems. Built from high-grade titanium, this valve delivers lasting performance and resilience, even in the harshest environments. Whether...
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Fire Protection Deluge Valve - 100G-UA | Cla-Val - Cla-Val

Fire Protection Deluge Valve - 100G-UA | Cla-Val

Fire Protection Deluge Valve - 100G-UA | Cla-Val
Cla-Val
Fire Protection Deluge Valve - 100G-UA | Cla-Val: Ultimate Safety for Critical Environments The Fire Protection Deluge Valve - 100G-UA | Cla-Val is your trusted partner in advanced fire protection. Designed for rapid response, this valve delivers water swiftly to high-risk areas, minimizing damage and maximizing safety. Whether you need dependable fire...
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Fire Protection Solenoid Control Valve - 134-05 | Cla-Val - Cla-Val

Fire Protection Solenoid Control Valve - 134-05 | Cla-Val

Fire Protection Solenoid Control Valve - 134-05 | Cla-Val
Cla-Val
Reliable Safety with the Fire Protection Solenoid Control Valve - 134-05 | Cla-Val The Fire Protection Solenoid Control Valve - 134-05 | Cla-Val is a smart choice for keeping your building safe from fire hazards. Engineered for precision and built to last, this valve provides seamless integration with your fire protection system, ensuring reliable...
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