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High Pressure WN RF Flange Titanium For Chemical Industry Polished Surface

Basic Information
Place of Origin: Baoji, China
Brand Name: LIHUA
Certification: ISO9001, TUV etc.
Model Number: LH-WN
Minimum Order Quantity: 5 pieces
Price: US dollar $25/pc--US dollar $85/pc
Packaging Details: Wrapped by foam contained in plywood box for export
Delivery Time: 3-15 work days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 5000 pcs per month
Detail Information
Product Name: Titanium WN Flange Standard: ASME B16.5
Material: Gr1, Gr2, Gr5, Gr7, Gr12 Application: Chemical Industry
Sealing Surface: RF, FF, TG, RJ Etc. Size: NPS 1/2 - NPS 24(DN 10 - 2000)
Pressure: 150#-2500# Surface: Polished
Technique: Forged And CNC Machined Inspection: Ultrasonic Testing & Material Test Report EN10204.3.1
High Light:

weld neck pipe flanges

,

wn rf flange


Product Description

High pressure welding neck titanium flange WN flange for chemical industry

 

1. Our Company

 

As a leading manufacturer of titanium products for over 16 years, we have exported titanium flange to many countries, including Italy, Russia, Turkey and Chile etc. The quality of our products is widely recognized. So you should have confidence in our company.

 

2. Product Information of Titanium Weld Neck Flange

 

Material: Gr1, Gr2, Gr5, Gr7, Gr12

Standard: ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628

Size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) .

Pressure Clase: PN0.25~32Mpa/ (DIN) PN6,PN10,PN16,PN25 though PN250/ 150LB, 250LB ,300LB, 400 LB,500LB, 600 LB,900LB, 1500LB,2500LB.

Sealing Surface: RF, FF, TG, RJ etc.

Technique: Froged and CNC Machined

Advantages:

  • Long service life
  • corrosion-resistant
  • High yeiled strength and tensile strength
  • Full set of tests
  • Our moulds for flange are very complete, so we can produce flanges in all standards, including EN1092-1, ASME B16.5, DIN and BS etc.

 

3. Specification of Titanium Weld Neck Flange

 

Specification for Class 150 Titanium Weld Neck Flange

 

Class 150 Titanium Weld Neck Flange
Nom. Pipe
Size
Flange Dia. Flange Thick Hub Dia. At Base Raised Face Dia. Hub Dia. at Weld Point No.
of
Holes
Dia.
of
Bolts
Dia. Of
Bolt Circle
Bore
Dia.
Length
Thru Hub
1/2 3-1/2 7/16 1-3/16 1-3/8 0.84 4 1/2 2-3/8 0.62 1-7/8
3/4 3-7/8 1/2 1-1/2 1-11/16 1.05 4 1/2 2-3/4 0.82 2-1/16
1 4-1/4 9/16 1-15/16 2 1.32 4 1/2 3-1/8 1.05 2-3/16
1-1/4 4-5/8 5/8 2-5/16 2-1/2 1.66 4 1/2 3-1/2 1.38 2-1/4
1-1/2 5 11/16 2-9/16 2-7/8 1.90 4 1/2 3-7/8 1.61 2-7/16
2 6 3/4 3-1/16 3-5/8 2.38 4 5/8 4-3/4 2.07 2-1/2
2-1/2 7 7/8 3-9/16 4-1/8 2.88 4 5/8 5-1/2 2.47 2-3/4
3 7-1/2 15/16 4-1/4 5 3.50 4 5/8 6 3.07 2-3/4
3-1/2 8-1/2 15/16 4-13/16 5-1/2 4.00 8 5/8 7 3.55 2-13/16
4 9 15/16 5-5/16 6-3/16 4.50 8 5/8 7-1/2 4.03 3
5 10 15/16 6-7/16 7-5/16 5.56 8 3/4 8-1/2 5.05 3-1/2
6 11 1 7-9/16 8-1/2 6.63 8 3/4 9-1/2 6.07 3-1/2
8 13-1/2 1-1/8 9-11/16 10-5/8 8.63 8 3/4 11-3/4 7.98 4
10 16 1-3/16 12 12-3/4 10.75 12 7/8 14-1/4 10.02 4
12 19 1-1/4 14-3/8 15 12.75 12 7/8 17 12.00 4-1/2
14 21 1-3/8 15-3/4 16-1/4 14.00 12 1 18-3/4 13.25 5
16 23-1/2 1-7/16 18 18-1/2 16.00 16 1 21-1/4 15.25 5
18 25 1-9/16 19-7/8 21 18.00 16 1-1/8 22-3/4 17.25 5-1/2
20 27-1/2 1-11/16 22 23 20.00 20 1-1/8 25 19.25 5-11/16
24 32 1-7/8 26-1/8 27-1/4 24.00 20 1-1/4 29-1/2 23.25 6

 

Specification for class 300 Titanium Weld Neck Flange

 

Class 300 Titanium Weld Neck Flange
Nom. Pipe
Size
Flange Dia. Flange Thick. Hub Dia. At Base Raised Face Dia. Hub Dia. At Weld Point No.
of
Holes
Dia.
Of
Bolts
Dia. Of
Bolt Circle
Bore
Dia.
Length
Thru Hub
1/2 3-3/4 9/16 1-1/2 1-3/8 0.84 4 2-5/8 1/2 0.62 2-1/16
3/4 4-5/8 5/8 1-7/8 1-11/16 1.05 4 3-1/4 5/8 0.82 2-1/4
1 4-7/8 11/16 2-1/8 2 1.32 4 3-1/2 5/8 1.05 2-7/16
1-1/4 5-1/4 3/4 2-1/2 2-1/2 1.66 4 3-7/8 5/8 1.38 2-9/16
1-1/2 6-1/8 13/16 2-3/4 2-7/8 1.90 4 4-1/2 3/4 1.61 2-11/16
2 6-1/2 7/8 3-5/16 3-5/8 2.38 8 5 5/8 2.07 2-3/4
2-1/2 7-1/2 1 3-15/16 4-1/8 2.88 8 5-7/8 3/4 2.47 3
3 8-1/4 1-1/8 4-5/8 5 3.50 8 6-5/8 3/4 3.07 3-1/8

 

4. Detailed Images of Titanium Weld Neck Flange

 

(1) Raw Material of Titanium Weld Neck Flange

 

High Pressure WN RF Flange Titanium For Chemical Industry Polished Surface 0

 

(2) Test of Titanium Weld Neck Flange

 

High Pressure WN RF Flange Titanium For Chemical Industry Polished Surface 1

 

5. Related Products of Titanium Weld Neck Flange

  • Titanium Elbow
  • Titanium Tee
  • Titanium Reducer
  • Titanium Stub End
  • Titanium Sockolet

6. All tests of Titanium Weld Neck Flange

 

Visual testing (VT)

Ultrasonic Testing (UT)

Radiographic Testing (RT)

Magnetic particle testing (MT)

Penetrant Testing/Dye penetrate (PT)

Eddy Current testing (ET)

Acoustic Emission(AE)

 

7. Tensile Requirements of Titanium Weld Neck Flange

Grade Tensile strength(min) Yield strength(min) Elongation(%)
ksi M Pa ksi M Pa
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

 

Contact Details
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