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ASME B16.5 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 For Oil And Gas Industry

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ASME B16.5 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 For Oil And Gas Industry

Name: ASME B165 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 For Oil And Gas Industry
Brand: LHTi
Price: 1 USD

Quality ASME B16.5 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 For Oil And Gas Industry wholesale

Brand Name : LHTi

Model Number : Titanium Blind Flange

Certification : ISO9001, TUV etc.

Place of Origin : BaoJi, China

MOQ : 1-5 pieces

Price : negotiable

Payment Terms : L/C, D/A, D/P, T/T, Western Union

Supply Ability : 5000 pcs per month

Delivery Time : 3-15 working days

Packaging Details : Plywood case or pallet etc.

Product Standard : ASME/ANSI B16.5

Material Grade : Gr1 Gr2 Gr5 Gr7 Gr12 etc.

Pressure Rating : Class 150

Face Types : Raised Face, Flat Face, Ring Type Joint, Lap-Joint Face

Process : Casting, Forging, Machining, Etc.

Surface Treatment : Polishing, Sandblasting, Anodizing, Etc.

Certificate : ISO, CE, API, Etc.

Apply For : oil and gas pipelines, chemical plants, power generation facilities etc.

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ASME B16.5 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 for Oil and Gas Industry

1.Product and Company Introduction

Our company offers a comprehensive selection of Grade 2 Titanium flanges, including Blind Flanges, Weld Neck Flanges, and Slip-On Flanges designed specifically for Titanium Pipe and Tube applications. These flanges adhere to dimensional tolerances set by ASME B16.5 and feature bore diameters that align with ASME B36.9M Sch-40S wall pipe standards. Custom bore diameters can also be accommodated upon request.

Flat Face Grade Titanium Pipe Flanges come equipped with a serrated spiral finish as per ASME B16.5 specifications. Alternative gasket surface finishes are available through special order. Each Titanium Grade 2 Pipe Flange is marked permanently using electro-chemical etching, complying with ASME B16.5 guidelines. Estimated weights for Grade 2 Titanium Pipe Flanges are calculated based on a density of 0.163 lbs/cubic inch.

The Grade 2 Titanium Pipe Flange sizes range from 0.500" (12.7mm) to 8.000" (203.2mm) with a pressure rating of 150lbs. These flanges are crafted to meet demanding industrial requirements, ensuring durability and reliability in various applications within the pipeline and tubing sectors.

2. Product Information of Titanium Blind Flange

A titanium blind flange is a type of pipe flange made from titanium that is characterized by its solid disk-like design without a central bore. It is commonly used to cap off the end of a pipeline or to close off a vessel or a pipe system temporarily or permanently.

Material and Construction:

Titanium: Known for its exceptional corrosion resistance, titanium is used in blind flanges to withstand aggressive environments such as chemical processing, marine applications, and aerospace.
Solid Disk Design: Unlike other flanges that have a center hole, blind flanges are solid in the center, providing a sealed closure for pipelines.

Function and Applications:

Pipeline Cap: Blind flanges are primarily used to seal the end of pipelines that require closure. This can be for maintenance purposes, temporary shutdowns, or as a permanent seal.
Access Point: Once installed, a blind flange provides a point of access to the pipeline system. It can be easily removed when necessary to allow inspection, cleaning, or modification of the pipeline.
Adaptability: Blind flanges can be machined to accommodate various pipe sizes. They can be customized with standard-sized pipe connections, such as threaded or welded downsizes, to fit specific piping requirements.

Benefits:

Secure Seal: Provides a secure and leak-proof seal when installed properly.
Versatility: Suitable for a wide range of industries including chemical processing, oil and gas, marine, aerospace, and more.
Durability: Titanium blind flanges are durable and resistant to corrosion, making them suitable for harsh operating conditions.

3. ASME B16.5 Titanium Blind Flange Grades

ASME B16.5 BLRF Flange Grade 2 Titanium Blind Flange Blank Flange Raised Face Class 150 For Oil And Gas Industry

Titanium Blind flanges are commonly used in piping systems due to their strength, light weight, and excellent corrosion resistance. These flanges are available in various grades, each tailored for specific applications and environments.

Grade 1 Titanium: Known for its high ductility, grade 1 titanium is the softest and most formable of all the commercially pure titanium grades. It's mostly used in applications that require superior corrosion resistance in environments such as the chemical processing industry.
Grade 2 Titanium: This is the most widely used titanium grade. It offers a good balance between strength and ductility, with excellent corrosion resistance. It is used in a broad range of applications, including flanges for piping systems.
Grade 5 Titanium (Ti 6Al-4V): This is an alloyed grade and the most commonly used of all titanium alloys. It significantly increases the strength of the flanges compared to pure titanium grades. Grade 5 titanium is used in high-strength applications where both heat and corrosion resistance are required.
Grade 7 Titanium: Featuring excellent weldability and fabricability, this grade includes palladium for enhanced corrosion resistance, particularly against reducing acids and localized attack in hot halides.
Grade 12 Titanium: This grade offers enhanced heat resistance and strength compared to other commercially pure grades. It also maintains good weldability and corrosion resistance.
Grade 23 Titanium (Ti 6Al-4V ELI): This grade is similar to Grade 5 but has extra low interstitials (ELI), making it preferable for higher fracture toughness and improved ductility. It's often used in medical applications and also suitable for flanges in critical, high-end applications.

Chemical requirements
	N	C	H	Fe	O	Al	V	Pd	Mo	Ni	Ti
Gr1	0.03	0.08	0.015	0.20	0.18	/	/	/	/	/	bal
Gr2	0.03	0.08	0.015	0.30	0.25	/	/	/	/	/	bal
Gr5	0.05	0.08	0.015	0.40	0.20	5.5~6.75	3.5~4.5	/	/	/	bal
Gr7	0.03	0.08	0.015	0.30	0.25	/	/	0.12~0.25	/	/	bal
Gr12	0.03	0.08	0.015	0.30	0.25	/	/	/	0.2~0.4	0.6~0.9	bal

Tensile requirements
Grade	Tensile srength(min)		Yeild strength(mm)		Elongation(%)
	KSI	MPa	Ksi	MPa
1	35	240	20	138	24
2	50	345	40	275	20
5	130	895	120	828	10
7	50	345	40	275	20
12	70	438	50	345	18

4. Advantages of Titanium Blind Flanges in the Industry

Corrosion Resistance: Excellent resistance to corrosion in various aggressive environments.
Strength-to-Weight Ratio: Provides strength and durability while remaining lightweight.
High Temperature Resistance: Maintains mechanical properties at elevated temperatures.
Biocompatibility: Non-toxic and biocompatible, suitable for medical and food processing applications.
Longevity: Durable and long-lasting performance, reducing maintenance and replacement costs.

5. Applications of ANSI B16.5 Titanium Blind Flange

Chemical Processing: Due to its superior corrosion resistance, titanium blind flanges are commonly used in chemical processing plants where exposure to corrosive chemicals is prevalent.
Marine and Offshore: Ideal for marine environments and offshore platforms where resistance to seawater corrosion is critical.
Aerospace: Used in aerospace applications for their lightweight properties and resistance to high temperatures and pressures.
Oil and Gas: Suitable for oil and gas industries where high strength, corrosion resistance, and reliability are required in pipeline systems.

6. Packages of Titanium Blind Flange

Rust Prevention

VCI (Volatile Corrosion Inhibitor) Wrapping: Titanium flanges are wrapped in VCI paper to prevent any surface corrosion during transit. This material releases a chemical vapor that forms a protective layer on the metal surfaces.
Grease or Oil Coating: A light layer of grease or oil may be applied to protect the flange surfaces, especially when being shipped over long distances or stored for extended periods.

Physical Protection

Bubble Wrap or Foam: Each flange is typically wrapped in bubble wrap or surrounded by foam to cushion against impact during transportation.
Cardboard Separators: When multiple flanges are packed in one box, cardboard separators are used to prevent them from touching and potentially scratching or damaging each other.

Robust Outer Packaging

Wooden Crates or Plywood Boxes: Titanium flanges are often shipped in wooden crates or plywood boxes, which provide sturdy protection from mechanical damage and are stackable, facilitating easier and safer handling.
Palletization: For large orders, flanges may be palletized. Each pallet is usually shrink-wrapped to secure the boxes or crates during handling and shipping.

Waterproofing

Plastic Sheeting: Outer crates or boxes are often covered with thick plastic sheeting to protect against moisture, especially in humid or wet environments.

Labeling and Documentation

Clear Labeling: Each package is clearly labeled with handling instructions, part numbers, and destination details to ensure proper handling and to facilitate tracking.
Quality Assurance Documentation: Certificates of quality, material test reports, and compliance certificates are often included in the packaging or provided separately to ensure traceability and compliance with industry standards.

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