The DBB 90D valve has been engineered for demanding applications in control panels, instrument skids, and analyzer sampling systems operating in ultra-high-pressure conditions. With its compact design and durable build, it integrates two isolation valves and a bleed port in a single forged body.
Whether you’re isolating pressure transmitters or performing safe sampling in aggressive media, the DBB 90D is purpose-built to deliver secure and stable operation up to 90 bar.
Core Specifications
Pressure Capability: Rated up to 90 bar (1300 psi)
Body Construction: Forged block body for vibration and pressure resistance
End Connections: BSP, NPT, SW, compression, or custom flange options
Sealing System: Soft-seat or metal-seat with graphite packing for elevated temperature service
Safety Certifications: Fire-tested and leak-certified to industry standards
Common Use Cases
Analyzer Isolation in Hazardous Zones
Control Room Calibration Manifolds
Pressure Transmitter and Gauge Isolation
Compact Skid Integration in Oil Refineries and LNG Terminals
Operational Benefits
Panel-Ready: Slim profile ideal for instrument panel installation
Zero-Leak Integrity: Dual shut-off and middle vent prevent system exposure
Minimized Downtime: Quick service and replacement during calibration cycles
Long-Term Durability: Built to withstand harsh environments and process variability
The DBB 90D Valve is a compact yet rugged solution for instrumentation systems where performance under pressure is non-negotiable. It empowers field engineers and maintenance teams to isolate safely and operate confidently.
Freture Techno Pvt. Ltd. supplies DBB 90D valves to precision-driven industries worldwide, ensuring compliance, reliability, and easy integration in high-pressure environments.
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