CLA-VAL Deluge Fire Protection Systems
CLA-VAL Deluge Fire Protection Systems are heavy-duty, hydraulically operated deluge valves engineered for rapid, total-area water or foam discharge to control high-hazard fire risks in industrial, offshore, power generation, and commercial facilities.
Note: Listed prices are baseline estimates. Actual project costs depend on total square footage, hazard classification, and specific area containment requirements. Contact our team for a customized quote.
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Description
CLA-VAL Deluge Fire Protection Systems are designed to protect high-challenge hazard areas where thermal or chemical fires can spread instantaneously. Built around CLA-VAL’s proven diaphragm-actuated main valve design (such as the Model 134-05 and 800 Series), these systems remain closed under system water pressure until activated by an electric solenoid, pneumatic pilot, or manual emergency release trim.
Upon actuation, the CLA-VAL deluge valve instantly vents its control chamber, allowing full pipe-diameter water flow to feed open deluge nozzles, spray heads, or foam monitors simultaneously. Designed with minimal moving parts and no mechanical linkages, CLA-VAL deluge valves provide drip-tight sealing, rapid opening response, low head loss, and maximum resistance against harsh seawater, chemical, or high-vibration operational environments.
Features
- Rapid Total-Flooding Suppression: Instantly floods open deluge nozzle networks upon signal activation to quickly quench high-density fuel and gas hazards.
- Corrosion-Resistant Material Options: Available in Nickel Aluminum Bronze, Stainless Steel, and Super Duplex to withstand aggressive marine, offshore rig, and coastal environments.
- Durable Diaphragm-Operated Design: Features a single moving assembly with no packing glands or internal mechanical levers, minimizing routine maintenance downtime.
- Versatile Trim Configurations: Easily configured with pressure-sustaining or pressure-reducing controls to prevent downstream pressure spikes in fire networks.
- Drip-Tight Sealing: Synthetic rubber disc and diaphragm ensure positive bubble-tight closure when system is in standby mode.
- International Fire Safety Certifications: Rigorously tested and certified under UL and FM standards for critical life safety fire protection applications.
Specifications
- Manufacturer / Series: CLA-VAL / Fire Protection Deluge Valve Series (e.g., 134-05, 800 Series)
- Valve Operation Type: Diaphragm-actuated, hydraulically operated, globe or angle pattern valve
- Actuation / Trimming Options:
- Electric: Solenoid valve actuation ( or )
- Pneumatic / Hydraulic: Wet or dry pilot line actuation
- Manual: Emergency local manual pull station / lever release
- Nominal Sizes: ()
- Pressure Class / Rating: , ANSI flanges; working pressure up to () or () depending on material specifications
- Body & Cover Materials: Ductile Iron (ASTM A536), Cast Steel, Nickel Aluminum Bronze (NAB), Stainless Steel (316SS), Super Duplex Stainless Steel, Titanium
- Trim Material Options: Stainless steel (316SS), Monel, or seawater-resistant alloys
- Diaphragm Material: Nylon-reinforced Buna-N (Nitrile) or EPDM synthetic rubber
- Connection Standards: Flanged (ANSI B16.42 / B16.5), Grooved End, Threaded (NPT / BSP)
- Standards & Approvals: UL Listed, Factory Mutual (FM) Approved, ABS / DNV Marine Certified, NFPA 13 & NFPA 15 Compliant
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