Product Details
Place of Origin: Baoji, China
Brand Name: LHTi
Certification: ISO9001, TUV etc.
Model Number: LH-WN
Payment & Shipping Terms
Minimum Order Quantity: 1 piece
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, D/P, T/T, Western Union,paypal
Supply Ability: 5000 pcs per month
Flange Type: |
Weld Neck Flange |
Grade: |
Gr1, Gr2, Gr5 |
Sealing Type: |
RF |
Sealing Surface: |
RF, FF, TG, RJ Etc. |
Pressure Rating: |
150 Lbs - 2500 Lbs |
Manufacturing Ways: |
Forging |
Application: |
Oil And Gas, Chemical, Power Generation, Water Treatment, Etc. |
Standard:: |
ASME B16.5 |
ASME B16.5: |
Titanium |
Inspection:: |
Ultrasonic Testing & Material Test Report EN10204.3.1 |
Flange Type: |
Weld Neck Flange |
Grade: |
Gr1, Gr2, Gr5 |
Sealing Type: |
RF |
Sealing Surface: |
RF, FF, TG, RJ Etc. |
Pressure Rating: |
150 Lbs - 2500 Lbs |
Manufacturing Ways: |
Forging |
Application: |
Oil And Gas, Chemical, Power Generation, Water Treatment, Etc. |
Standard:: |
ASME B16.5 |
ASME B16.5: |
Titanium |
Inspection:: |
Ultrasonic Testing & Material Test Report EN10204.3.1 |
Manufacturer of raised face welding neck WN RF titanium flange
1. Product Information of Titanium Weld Neck Flange
Product | titanium weld neck flange |
Item Name | Manufacturer of raised face welding neck WN RF titanium flange |
Application | chemical industry |
Standard | ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628 |
Material | Gr1, Gr2, Gr5, Gr7, Gr12 |
Size | 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) |
Pressure | 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 |
Grade 1—UNS R50250. Unalloyed titanium
Grade 2—UNS R50400. Unalloyed titanium
Grade 7—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium
Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel
2. 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 |
3. Our Company
4. Detailed Images of Titanium Weld Neck Flange
(1) Raw Material
(2) Equipments
(3) Connection
4. Package of Titanium Weld Neck Flange
Titanium weld neck flanges are used in various industries including petrochemical, oil and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles and others. Titanium weld neck flanges are packed to ensure that there is no damage during shipment. In case of export, standard export packaging is done in plywood box. Markings can be made as you require.
5. 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)