Forged Titanium Weld Neck Flange with ASME Standard

• Customization: Available
• Warranty: One Year
• Condition: New
• Model NO.: Forged titanium neck flat welded flange in accorda
• Certification: ISO9001
• Standard: DIN, GOST, GB, JIS
• Customized: Customized
• Material: Titanium
• Application: Metal Processing Machinery Parts, Metal forging Machinery
• Flange Surface: RF, Mfm, Tg, FF, Rj
• Size: DN10-DN2000
• Pressure: Pn10, Pn16, Pn25, Pn40, Pn63, Pn100, Pn160
• Transport Package: Export Standard Wooden Case, or Can Be Customized
• Specification: DN 10
• Trademark: VOTECH
• Origin: Shaanxi, China
• HS Code: 8108909000

Product Description

Quick Details:
 

Place of origin	Shaanxi,China
Brand name	VOTECH
Standard	ASME,JIS,DIN,GB,GOST
Material	Titanium Gr1, Gr2, Gr4, Grade9, Grade 11 etc.
Size	DN10-DN2000
OEM	Support
Pressure	PN10,PN16,PN25,PN40,PN63,PN100,PN160
Technics	Forged
Flange surface	RF,MFM,TG,FF,RJ
Type	Weld Neck Flange
HS code	8108909000
Packaging	Export Standard Wooden Case, Or Can Be Customized
Application	Petroleum, Chemical, Shipbuilding, Pharmaceutical, Metallurgy, Machinery, Stamping Elbow, Food And Other

Specification
(mm)

Nominal size DN	Outer diameter of steel pipe flange weld end Outer diameter A1		Connection size					Flange thickness C	Flange neck					Flange height H
			Flange outside diameter D	Diameter of center circle of bolt hole K	Bolt hole diameter L	Number of bolt holes n(pc)	bolt Th		N		S≥	H1 ≈	R
	A	B							A	B
10	17.2	14	90	60	14	4	4	16	28	28	1.8	6	4	35
15	21.3	18	95	65	14	4	4	16	32	32	2.0	6	4	38
20	26.9	25	105	75	14	4	4	18	40	40	2.3	6	4	40
25	33.7	32	115	85	14	4	4	18	46	46	2.6	6	4	40
32	42.4	38	140	100	18	4	4	18	56	56	2.6	6	6	42
40	48.3	45	150	110	18	4	M16	18	64	64	2.6	7	6	45
50	60.3	57	165	125	18	4	M16	18	74	74	2.9	8	5	45
65	76.1	65	185	145	18	8	M16	18	92	92	2.9	10	6	45
80	88.9	89	200	160	18	8	M16	20	105	105	3.2	10	6	50
100	114.3	108	220	180	18	8	M16	20	133	131	3.6	12	8	52
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…
2000	2032	2020	2325	2230	48	48	M45×3	54	2072	2070	16	30	16	180

 
Titanium Flange Advantages:
1. Excellent corrosion resistance: titanium has strong resistance to seawater, chloride ions, etc,
   far superior to stainless steel and carbon steel.
2. No rusting risk: titanium can be used long-term without coatings or cathodic protection,
   suitable for corrosive environments such as marine and chemical industries.
3. High strength and lightweight: titanium's strength is close to steel, but its density is only 60% of steel,
    which significantly reduces the weight, makes it suitable for aerospace, shipbuilding and other fields.
4. Low temperature performance: titanium flange can maintain toughness even in ultra-low temperatures
    (such as in liquid nitrogen and liquid oxygen environments), suitable for low-temperature engineering.
5. Excellent heat resistance: titanium flanges can maintain mechanical properties (such as TA2, TA9 and
    other alloys) at 300-500°C, with short-term tolerance to even higher temperatures.
6. Oxidation resistance: titanium will form a dense oxide film on the surface at high temperatures,
    preventing further oxidation.
7. Long lifespan and low maintenance cost durability: lifespan can exceed that of stainless steel by
    over ten times in corrosive environments.
8. Economic efficiency: although titanium flange costs are higher initially, but it costs over the entire
    lifecycle are lower.
9. Biocompatibility non-toxic and harmless: suitable for industries such as pharmaceuticals and food
    processing, which require high material purity.
10. Good machinability and joint performance weldability: titanium flange can be welded using methods
     such as TIG and plasma welding, providing high weld strength, they can be designed for flat welding,
     butt welding, threaded types, etc., to meet the needs of different piping systems.