Weld Neck Titanium Flanges for Pipeline Connections Offering Secure Fit and Leak-Proof in Harsh Environments

• Customization: Available
• Standard: DIN, GB, JIS, GOST
• Type: Welding Flange
• Model NO.: Titanium Flange
• Material: Titanium
• Structure: Round
• Connection: Flanged
• 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

Weld Neck Titanium Flanges for Pipeline Connections Offering Secure Fit and Leak-Proof in Harsh Environments

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

PN25
(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	190	18	8	M16	24	105	105	3.2	12	8	58
100	114.3	108	235	160	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	68
150	168.3	159	300	250	26	8	M24	28	192	190	4.5	12	10	75
200	219.1	219	360	310	26	12	M24	30	244	244	4.3	16	10	80
250	273	273	425	370	30	12	M27	32	298	298	7.1	18	12	88
300	323.9	325	485	430	30	16	M27	34	352	352	8.0	18	12	92
350	355.6	377	555	490	33	16	M30	38	398	420	8.0	20	12	100
400	406.4	426	620	550	36	16	M33	40	452	472	8.8	20	12	110
450	457	480	670	600	36	20	M33	46	500	522	8.8	20	12	110
500	508	530	730	660	36	20	M33	48	558	580	10	20	12	125
600	610	630	845	770	39	20	M36×3	58	660	680	11	20	12	125

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.