Forged Titanium Neck Flat Welded Flange in Accordance with ASME Standards

• Customization: Available
• Standard: ANSI, DIN, GB, JIS, GOST, BSW
• Type: Titanium Flange
• Model NO.: DN10-DN300
• Material: Titanium
• Structure: Round
• Connection: Flanged
• Manufacturing Way: Forging
• Transport Package: Export Standard Wooden Case, or Can Be Customized
• Specification: DN10
• 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-DN300
OEM	Support
Pressure	PN6,PN10,PN16,PN25,PN40
Technics	Forged
Flange surface	RF,MFM,TG,FF
Type	Flat Welded Flange with Neck
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 A1		Connection size					Flange thickness C	Flange bore B1		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		R
	A	B							A	B	A	B
10	17.2	14	75	50	11	4	M10	12	18	15	25	25	4	20
15	21.3	18	80	55	11	4	M10	12	22.5	19	30	30	4	20
20	26.9	25	90	65	11	4	M10	14	27.5	26	40	40	4	24
25	33.7	32	100	75	11	4	M10	14	34.5	33	50	50	4	24
32	42.4	38	120	90	14	4	M12	14	43.5	39	60	60	6	26
40	48.3	45	130	100	14	4	M12	14	49.5	46	70	70	6	26
50	60.3	57	140	110	14	4	M12	14	61.5	59	80	80	6	28
65	76.1	76	160	130	14	4	M12	14	77.5	78	100	100	6	32
80	88.9	89	190	150	18	4	M16	16	90.5	91	110	110	8	34
100	114.3	108	210	170	18	4	M16	16	116	110	130	130	8	40
…	…	…	…	…	…	…	…	…	…	…	…	…	…	…
300	323.9	325	440	395	22	12	M20	22	328	328	355	355	12	44

 
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.