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4" Titanium Forged Flange DN 100 F7 BLFF CL150 FF Sealing Surface

4" Titanium Forged Flange DN 100 F7 BLFF CL150 FF Sealing Surface

Brand Name:LH
Certification:ISO 9001-2015
Model Number:Titanium flange
Minimum Order Quantity:1pc
Delivery Time:10- 15 days
Payment Terms:L/C, T/T, Western Union
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Product Details

4" DN 100 ASME B16.5 B381 F7 BLFF CL150 Titanium forged flange

titanium flanges Type

1) Plate flat flange (PL),

2) welding neck flange (WN),

3) Slip-on flange (SO),

4) Socket welding flange (SW),

5) Threaded flange (Th),

6) Blind flange (BL ).

titanium flanges standard

American Standard :ASME / ANSI B16.5 / B16.47

(ASME / ANSI B16.36 for orifice flange ,ASME / ANSI B16.47 for large diameter steel flange

AWWA_C207-1994_is American Standard Steel Pipe Flange for Water Supply Engineering)

Japanese standard :JIS / KS B2220-2010

Germany (European Standard) :UNI EN1092-1

Russia : GOST 12821-80 ГОСТ 33259—2015

Titanium flange pressure

CL 150 300 400 600 900 1500 2500 Psi ,Etc

titanium flange Diameter

DN15 ~ 600mm

Titanium flange sealing face

raised surface (RF), Male and Female (MF), Tenon groove surface (TG), metal ring connection surface ,total four kinds.

titanium flange common size

DN15-DN2000 1/2 inch-36 inch

titanium flange application

Mainly used in petrochemical, medical and health, power, aerospace, military, fire protection, metallurgy, shipbuilding, gas,

and Environmental protection requires high pressure.

titanium flanges function

The flange, gasket and bolt are connected to each other as a detachable connection of a group of combined sealing structures.

Flange connection is an important connection method for pipeline construction.

The flange connection is easy to use and can withstand large pressures.

productstitanium flange
Material GradeGr7,
CertificationISO9001:2008, EN10204.3.1

ANSI B16.5, ASME B16.5

size4 inch/DN100
Pressure Class


TechniqueForged and CNC Machined
Flange surfaceFF

2. Chemical requirements


3. Tensile requirements

GradeComponentTensile strength(min)Yield strength(min)Elongation(%)
ksiM PaksiM Pa

4. Mechanical Properties of ASTM B381 Titanium Flanges

ElementDensityMelting PointTensile StrengthYield StrengthElongation
Titanium Gr24.5g/cm31665℃(3030°F)Psi- 49900, MPa- 344Psi-39900, MPa-27520%
Titanium Gr54.43g/cm31632℃(2970°F)Psi- 138000, MPa- 950Psi-128000, MPa-88014%

Detailed Images

Test Items

Visual testing (VT)

Ultrasonic Testing (UT)--100%

Penetrant Testing/Dye penetrate (PT)

China 4 Titanium Forged Flange DN 100 F7 BLFF CL150 FF Sealing Surface supplier

4" Titanium Forged Flange DN 100 F7 BLFF CL150 FF Sealing Surface

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