Titanium Pressure Safety Valves

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Falcon Titanium Grade 2 Safety Valves

Maximum Corrosion Resistance with Superior Strength-to-Weight Ratio

Falcon’s Titanium Grade 2 safety valves are designed for high-performance pressure relief in environments where even specialty steels fail. Utilizing commercially pure Titanium, these valves are characterized by their remarkable resistance to oxidizing media and saltwater, combined with a lightweight profile that reduces stress on piping systems.

Key Features of Falcon Titanium Valves

• Inert Oxide Protection: Titanium Grade 2 naturally forms a tenacious, self-healing oxide film. This provides unmatched protection against wet chlorine, nitric acid, and various salt solutions.

• Lightweight Efficiency: Titanium is approximately 45% lighter than stainless steel, making Falcon Titanium valves ideal for offshore platforms and weight-sensitive marine installations.

• Erosion-Corrosion Immunity: The high surface hardness and chemical stability of Grade 2 Titanium prevent "washout" during high-velocity discharge events.

• Temperature Stability: Maintains structural integrity and dependable sealing performance across a wide range of industrial temperatures.

Engineering & Design Standards

Every Falcon Titanium safety valve is engineered to comply with the most stringent global safety codes:

• Design & Dimensions: Fully compliant with API 526, ensuring standardized orifice sizes and flange-to-flange dimensions.

• Construction Styles:

  • Conventional: For applications with constant or negligible backpressure.

  • Balanced Bellows: Designed to neutralize backpressure effects and protect the spring from corrosive process fluids.

• Sizing Calculations: All capacity and sizing data are verified according to ASME Sec. VIII Div. 1 and API RP 520.

• Performance Testing: Every unit is tested for set-pressure accuracy and seat tightness per API 527.

Material Grade Specification (Forged & Cast)

We ensure full material traceability and structural integrity by utilizing the following Titanium Grade 2 specifications:

Component	Forged Grade (ASTM/UNS)	Cast Grade (ASTM/UNS)
Valve Body/Bonnet	ASTM B381 Grade F2 (UNS R50400)	ASTM B367 Grade C2 (UNS R50400)
Nozzle & Disc	ASTM B348 Grade 2 (UNS R50400)	—
Bellows	Titanium Grade 2 / Grade 7	—

Third-Party Verification & Quality Assurance

To ensure client satisfaction and global project compliance, Falcon Titanium valves are open to witness testing and certification by:

• DNV (Det Norske Veritas)

• SGS

• TÜV

• Velosi

• Other major international inspection bodies.

Application Highlights

Falcon Titanium Grade 2 valves are the industry benchmark for:

1. Chemical Processing: Handling wet chlorine gas, chlorates, and nitric acid.

2. Desalination Plants: Unrivaled performance in high-temperature brine and seawater.

3. Marine & Offshore: Salt-spray resistant relief for offshore oil and gas production.

4. Bleaching Plants: Specifically for pulp and paper industry bleaching agents.

Technical Compliance Matrix

Category	Falcon Standard
Basic Design	API 526
Capacity Sizing	ASME Sec. VIII Div. 1 / API RP 520
Leakage Testing	API 527
Material Integrity	ASTM B381 / B367 (Grade 2)
Third-Party Inspection	DNV, SGS, TUV, Velosi

Why Choose Falcon Special Titanium Valves?

When a project involves DNV or TUV inspections, the documentation must be flawless. Falcon provides a complete "Data Book" with every special order, including:

• Mill Test Certificates (3.1) for all wetted Titanium parts.

• Sizing Calculations as per API RP 520.

• Hydro-test and Seat-tightness Reports as per API 527.