Titanium Flange with Long Weld Neck for Stronger Pipeline Connection

• Customization: Available
• Standard: DIN, GB, JIS, GOST
• Material: Titanium
• Model NO.: Weld Neck Flange
• Structure: Round
• Connection: Welding
• Sealing Surface: RF,Mfm,Tg,FF,Rj
• Manufacturing Way: Forging
• Size: DN10-DN600(3/8′′- 24′′)
• Pressure: Pn10, Pn16, Pn25, Pn40, Pn63, Pn100, Pn160
• Delivery Time: 7-15days
• Transport Package: Export Standard Wooden Case, or Can Be Customized
• Specification: DN 10
• Trademark: VOTECH
• Origin: Shaanxi, China
• HS Code: 8108909000
• Production Capacity: 100ton/Month
• Package Size: 15.00cm * 15.00cm * 5.00cm
• Package Gross Weight: 10.000kg

Product Description

Titanium Flange with Long Weld Neck for Stronger Pipeline Connection

Quick Details

Place of origin	Shaanxi,China
Brand name	VOTECH
Standard	ASME,JIS,DIN,GB,GOST
Material	TA1,TA2,TA9,TA10,GR1,GR2,GR7,GR12,GR16,N5,N6,N7 etc
Size	DN10-DN600(3/8''- 24'')
OEM	Available
Pressure	PN10,PN16,PN25,PN40,PN63,PN100,PN160
Technics	Forged and CNC Machined
Sealing 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

PN40
(mm) 

Diameter Nominal 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	M12	16	28	28	1.8	6	4	35
15	21.3	18	95	65	14	4	M12	16	32	32	2.0	6	4	38
20	26.9	25	105	75	14	4	M12	18	40	40	2.3	6	4	40
25	33.7	32	115	85	14	4	M12	18	46	46	2.6	6	4	40
32	42.4	38	140	100	18	4	M16	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	20	75	75	2.9	8	6	48
65	76.1	65	185	145	18	8	M16	22	90	90	2.9	10	6	52
80	88.9	89	200	160	18	8	M16	24	105	105	3.2	12	8	58
100	114.3	108	235	190	22	8	M20	24	134	134	3.6	12	8	65
125	139.7	133	270	220	26	8	M24	26	162	162	4.0	12	8	98
150	168.3	159	300	250	26	8	M24	28	192	192	4.5	12	10	75
200	219.1	219	375	320	30	12	M27	34	244	244	6.3	16	10	88
250	273	273	450	385	33	12	M30	38	306	306	7.1	18	12	105
300	323.9	325	515	450	33	16	M30	42	362	362	8.0	18	12	115
350	355.6	377	580	510	36	16	M33	46	408	430	8.8	20	12	125
400	406.4	426	660	585	39	16	M36×3	50	462	482	11.0	20	12	135
450	457	480	685	610	39	20	M36×3	57	500	522	12.5	20	12	135
500	508	530	755	670	42	20	M39×3	57	562	584	14.2	20	12	140
600	610	630	890	795	48	20	M45×3	72	666	686	16.0	20	12	150

Titanium Flange Photos

Packaging

Shipping&Delivery

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.