Ansi B16.5 Dn300 Titanium Flange For Pipeline Valves

Product Types

We manufacture a complete flange system covering international standards:

Blind Plate Flange (BL)

Welding Neck Flange (WN)

Slip-On Flange (SO)

Socket Welding Flange (SW)

Lap Joint Flange (LJ)

Ring Joint Flange (RJ)

Available configurations:

WNRF / SORF / BL / SW / PL types

Necked and non-necked designs

Material & Performance

Titanium Grades: Gr1, Gr2, Gr5, Gr7, Gr12

Optional nickel-based alloys available upon request

Key Advantages

Excellent corrosion resistance in seawater and chemical media

High mechanical strength and pressure resistance

Long service life in harsh offshore environments

Lightweight compared to steel systems

Stable sealing performance under pressure cycles

Size Range

1/2" – 30" NB

NPS 1/2 – NPS 24

DN 10 – DN 2000

12.7 mm – 610 mm (1/2" – 24")

Pressure Ratings

ANSI / ASME Standards

150LB – 2500LB

DIN Standards

PN6, PN10, PN16, PN25 … up to PN250

Metric Pressure Range

PN0.25 – 32 MPa

Standards Compliance

Manufactured in accordance with international standards:

ANSI B16.5

ASME B16.5

JIS B2220

DIN 2627 / 2628

GB/T 9116

ASTM B16.5

Flange Facing Types

Available sealing surface finishes:

FF (Flat Face)

RF (Raised Face)

TG (Tongue & Groove)

RJ (Ring Joint)

Application Fields

Titanium flanges are widely used in:

Offshore oil & gas platforms

Chemical processing systems

Shipbuilding and marine engineering

Water treatment and desalination plants

Natural gas transportation systems

Electric power and thermal systems

Industrial piping infrastructure projects

Manufacturing Capability

Precision forging and CNC machining

High-integrity sealing surface finishing

Strict dimensional inspection

Pressure and material traceability available

Hot Tags: