High Pressure WN RF Flange Titanium For Chemical Industry Polished Surface

Price Negotiable

Price: US dollar $25/pc--US dollar $85/pc

MOQ: 5 pieces

Delivery Time: 3-15 work days

Brand: LIHUA

Product Description

High pressure welding neck titanium flange WN flange for chemical industry

1. Our Company

As a leading manufacturer of titanium products for over 16 years, we have exported titanium flange to many countries, including Italy, Russia, Turkey and Chile etc. The quality of our products is widely recognized. So you should have confidence in our company.

2. Product Information of Titanium Weld Neck Flange

Material: Gr1, Gr2, Gr5, Gr7, Gr12

Standard: ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628

Size: 1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000) .

Pressure Clase: PN0.25~32Mpa/ (DIN) PN6,PN10,PN16,PN25 though PN250/ 150LB, 250LB ,300LB, 400 LB,500LB, 600 LB,900LB, 1500LB,2500LB.

Sealing Surface: RF, FF, TG, RJ etc.

Technique: Froged and CNC Machined

Advantages:

Long service life
corrosion-resistant
High yeiled strength and tensile strength
Full set of tests
Our moulds for flange are very complete, so we can produce flanges in all standards, including EN1092-1, ASME B16.5, DIN and BS etc.

3. Specification of Titanium Weld Neck Flange

Specification for Class 150 Titanium Weld Neck Flange

Class 150 Titanium Weld Neck Flange
Nom. Pipe Size	Flange Dia.	Flange Thick	Hub Dia. At Base	Raised Face Dia.	Hub Dia. at Weld Point	No. of Holes	Dia. of Bolts	Dia. Of Bolt Circle	Bore Dia.	Length Thru Hub
1/2	3-1/2	7/16	1-3/16	1-3/8	0.84	4	1/2	2-3/8	0.62	1-7/8
3/4	3-7/8	1/2	1-1/2	1-11/16	1.05	4	1/2	2-3/4	0.82	2-1/16
1	4-1/4	9/16	1-15/16	2	1.32	4	1/2	3-1/8	1.05	2-3/16
1-1/4	4-5/8	5/8	2-5/16	2-1/2	1.66	4	1/2	3-1/2	1.38	2-1/4
1-1/2	5	11/16	2-9/16	2-7/8	1.90	4	1/2	3-7/8	1.61	2-7/16
2	6	3/4	3-1/16	3-5/8	2.38	4	5/8	4-3/4	2.07	2-1/2
2-1/2	7	7/8	3-9/16	4-1/8	2.88	4	5/8	5-1/2	2.47	2-3/4
3	7-1/2	15/16	4-1/4	5	3.50	4	5/8	6	3.07	2-3/4
3-1/2	8-1/2	15/16	4-13/16	5-1/2	4.00	8	5/8	7	3.55	2-13/16
4	9	15/16	5-5/16	6-3/16	4.50	8	5/8	7-1/2	4.03	3
5	10	15/16	6-7/16	7-5/16	5.56	8	3/4	8-1/2	5.05	3-1/2
6	11	1	7-9/16	8-1/2	6.63	8	3/4	9-1/2	6.07	3-1/2
8	13-1/2	1-1/8	9-11/16	10-5/8	8.63	8	3/4	11-3/4	7.98	4
10	16	1-3/16	12	12-3/4	10.75	12	7/8	14-1/4	10.02	4
12	19	1-1/4	14-3/8	15	12.75	12	7/8	17	12.00	4-1/2
14	21	1-3/8	15-3/4	16-1/4	14.00	12	1	18-3/4	13.25	5
16	23-1/2	1-7/16	18	18-1/2	16.00	16	1	21-1/4	15.25	5
18	25	1-9/16	19-7/8	21	18.00	16	1-1/8	22-3/4	17.25	5-1/2
20	27-1/2	1-11/16	22	23	20.00	20	1-1/8	25	19.25	5-11/16
24	32	1-7/8	26-1/8	27-1/4	24.00	20	1-1/4	29-1/2	23.25	6

Specification for class 300 Titanium Weld Neck Flange

Class 300 Titanium Weld Neck Flange
Nom. Pipe Size	Flange Dia.	Flange Thick.	Hub Dia. At Base	Raised Face Dia.	Hub Dia. At Weld Point	No. of Holes	Dia. Of Bolts	Dia. Of Bolt Circle	Bore Dia.	Length Thru Hub
1/2	3-3/4	9/16	1-1/2	1-3/8	0.84	4	2-5/8	1/2	0.62	2-1/16
3/4	4-5/8	5/8	1-7/8	1-11/16	1.05	4	3-1/4	5/8	0.82	2-1/4
1	4-7/8	11/16	2-1/8	2	1.32	4	3-1/2	5/8	1.05	2-7/16
1-1/4	5-1/4	3/4	2-1/2	2-1/2	1.66	4	3-7/8	5/8	1.38	2-9/16
1-1/2	6-1/8	13/16	2-3/4	2-7/8	1.90	4	4-1/2	3/4	1.61	2-11/16
2	6-1/2	7/8	3-5/16	3-5/8	2.38	8	5	5/8	2.07	2-3/4
2-1/2	7-1/2	1	3-15/16	4-1/8	2.88	8	5-7/8	3/4	2.47	3
3	8-1/4	1-1/8	4-5/8	5	3.50	8	6-5/8	3/4	3.07	3-1/8

4. Detailed Images of Titanium Weld Neck Flange

(1) Raw Material of Titanium Weld Neck Flange

(2) Test of Titanium Weld Neck Flange

5. Related Products of Titanium Weld Neck Flange

Titanium Elbow
Titanium Tee
Titanium Reducer
Titanium Stub End
Titanium Sockolet

6. All tests of Titanium Weld Neck Flange

Visual testing (VT)

Ultrasonic Testing (UT)

Radiographic Testing (RT)

Magnetic particle testing (MT)

Penetrant Testing/Dye penetrate (PT)

Eddy Current testing (ET)

Acoustic Emission(AE)

7. Tensile Requirements of Titanium Weld Neck Flange

Grade	Tensile strength(min)		Yield strength(min)		Elongation(%)
Grade	ksi	M Pa	ksi	M Pa	Elongation(%)
1	35	240	20	138	24
2	50	345	40	275	20
5	130	895	120	828	10
7	50	345	40	275	20
12	70	438	50	345	18