High Pressure Polished RF Titanium Weld Neck Flange 2" 4" 6" 8"

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 Working days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000 pcs per month
Detail Information
Product Name: Titanium Weld Neck 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
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Product Description


Titanium Welding Neck Flange

Titanium flange is a part made of non-ferrous metal titanium or titanium alloy that connects the pipe and the pipe to each other, and is connected to the pipe end.


Titanium flange can be made by casting, threaded connection or welding. The flange connection consists of a pair of flanges, a gasket and several bolts and nuts. The gasket is placed between the sealing surfaces of the two flanges. After tightening the nut, the specific pressure on the gasket surface reaches a certain value and deforms and fills up the unevenness of the sealing surface to make the connection tight and leak-proof.


Product Information


Producttitanium weld neck flange
ApplicationBoiler pressure vessels, chemical, petroleum, shipbuilding, pharmaceutical, metallurgy, machinery
StandardANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628
MaterialGr1, Gr2, Gr5, Gr7, Gr12
Size1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000)
PressurePN0.25~32Mpa/ (DIN) PN6,PN10,PN16,PN25 though PN250/ 150LB, 250LB ,300LB, 400 LB,500LB, 600 LB,900LB, 1500LB,2500LB.
Sealing SurfaceRF, FF, TG, RJ etc.
TechniqueFroged and CNC Machined




1. Price: As a leading manufacturer of titanium products, we have a history of more than 16 years and we know the market very well, so competitive prices can be offered.

2. Equipment: We have annealing furnaces, forging hammers, milling machines, straightening machines, shearing machines, trimming machines, punching machines, sandblasting machines etc.

3. Quality: Our titanium rods are sold to many countries. Our product is widely recognized. MTC, like EN10204.3.1, is available. Third-party test, such as TUV, SGS, BV etc., is also acceptable.

4. Shipment: Various modes of shipping. EXW, FOB, CIF etc. are all ok for us.


Detailed Images


Titanium Welding Neck Flangewn-1_titanium wn flange 35 Titanium wn Flange 32




ASME B16.5 Titanium Weld Neck Flange


Production Process


ASME B16.5 Titanium Weld Neck Flange


Our Factory


ASME B16.5 Titanium Weld Neck Flange




Titanium Weld Neck Flange


Quality Inspection


ASME B16.5 Titanium Weld Neck Flange





Contact Details

Phone Number : +8613325372991