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Titanium Weld Neck Flanges WNRF For High Temperature And High Pressure Piping

Titanium Weld Neck Flanges WNRF For High Temperature And High Pressure Piping

Products - Titanium Products - Titanium Flanges
  • Highlight

    High Temperature Titanium Weld Neck Flanges

    ,

    High Pressure Titanium Weld Neck Flanges

    ,

    WNRF Titanium Weld Neck Flanges

  • Material Designation
    TA1,TA2,TA9,TA10,GR1,GR2,GR7,GR12,GR16,N5,N6,N7 Etc
  • Size
    NPS 1/2-NPS 24
  • OEM/ODM
    Available
  • Pressure
    Class150，Class300，Class600，Class900，Class1500，Class2500
  • Technics
    Forged
  • Sealing Surface
    RF,MFM,TG,FF,RJ
  • Place of Origin
    Shaanxi,China
  • Brand Name
    VOTECH
  • Certification
    ASME,ANSI
  • Model Number
    NPS 1/2-NPS 24
  • Packaging Details
    Export Standard Wooden Case, or Can Be Customized
  • Delivery Time
    7-15 Days
  • Payment Terms
    MoneyGram,Western Union,T/T,D/P,D/A,L/C
  • Supply Ability
    100ton/Month

Titanium Weld Neck Flanges WNRF For High Temperature And High Pressure Piping

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Titanium Weld Neck Flanges (WNRF) for High Temperature and High Pressure Piping

Titanium weld neck flanges excel in chemical, offshore, aerospace, and high-purity media transport applications. Precision-forged from high-quality titanium, these flanges offer exceptional corrosion resistance that ensures long-term structural integrity and sealing reliability in harsh environments, significantly reducing maintenance costs and extending equipment life.

Weld neck titanium flanges feature a round tube transition structure designed for welding to pipes. They are primarily used in high-pressure, high-temperature, or media-sensitive piping systems. The flared transition neck structure distances the weld from the sealing surface, reducing weld distortion and improving sealing performance. This design significantly enhances system sealing and long-term stability under demanding conditions.

Technical Specifications
Standard ASME, ANSI
Material Designation TA1, TA2, TA9, TA10, GR1, GR2, GR7, GR12, GR16, N5, N6, N7 etc
Size NPS 1/2 - NPS 24
OEM & ODM Available
Pressure Class150, Class300, Class600, Class900, Class1500, Class2500
Technics Forged
Sealing surface RF, MFM, TG, FF, RJ
Type Weld Neck Flange
Packaging Export standard wooden case, or can be customized
Application Petroleum, chemical, shipbuilding, pharmaceutical, metallurgy, machinery, food processing, and more
Class150 Dimensions (mm)
Titanium Weld Neck Flanges WNRF For High Temperature And High Pressure Piping 0

Nominal Dimension

Outside diameter
A

Connection size

Flange thickness
C

Flange neck big end
N

Flange inner diameter
B

Flange height
H

DN

NPS

Steel pipe outer diameter
D

Diameter of center circle of bolt hole
K

Bolt hole
diameter
L

Bolt
Th

Number of bolt holes
n(pc)

15

1/2

21.3

90

60.3

16

M14

4

9.6

30

15.5

46

20

3/4

26.9

100

69.9

16

M14

4

11.2

38

21

51

25

1

33.7

110

79.4

16

M14

4

12.7

49

27

54

32

1-1/4

42.4

115

88.9

16

M14

4

14.3

59

35

56

40

1-1/2

48.3

125

98.4

16

M14

4

15.9

65

41

60

50

2

60.3

150

120.7

18

M16

4

17.5

78

52

62

65

2-1/2

76.1

180

139.7

18

M16

4

20.7

90

66

68

80

3

88.9

190

152.4

18

M16

4

22.3

108

77.5

68

100

4

114.3

230

190.5

18

M16

8

22.3

135

101.5

75

125

5

139.7

255

215.9

22

M20

8

22.3

164

127

87

150

6

168.3

280

241.3

22

M20

8

23.9

192

154

87

200

8

219.1

345

298.5

22

M20

8

27.0

246

203

100

250

10

273

405

362.0

26

M24

12

28.6

305

255

100

300

12

323.9

485

431.8

26

M24

12

30.2

365

303.5

113

350

14

355.6

535

476.3

30

M27

12

33.4

400

—

125

400

16

406.4

595

539.8

30

M27

16

35.0

457

—

125

450

18

457

635

577.9

33

M30

16

38.1

505

—

138

500

20

508

700

635.0

33

M30

20

41.3

559

—

143

600

24

610

815

749.3

36

M33

20

46.1

663

—

151
Frequently Asked Questions
1. What are the outstanding performances of titanium weld neck flange in terms of corrosion resistance?

Titanium weld neck flanges have extremely strong resistance to corrosive media such as seawater and chloride ions. Their corrosion resistance far exceeds that of stainless steel and carbon steel, making them especially suitable for harsh environments such as marine and chemical industries.

2. Do titanium weld neck flanges need additional anti-rust measures?

No need. Titanium weld neck flanges can be used for a long time without coating or cathodic protection, avoiding the risk of rust and significantly reducing maintenance requirements.

Our Advantages
Strict Quality: Rigorous quality control measures with ASME, JIS, DIN, GB, GOST standards
Modern Facilities: Advanced factory with multiple titanium metal production lines
Secure Packaging: Carefully packed in wood cabins or trays for maximum protection
Experienced Team: Years of professional knowledge in titanium manufacturing
Comprehensive Service: Customized solutions and fast lead times
Customer Focus: Flexible payment options and dedicated support
Tags:

High Temperature Titanium Weld Neck Flanges

High Pressure Titanium Weld Neck Flanges

WNRF Titanium Weld Neck Flanges

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