Raised Face Welding Neck Flange , Titanium WN RF Flange CNC Machined

Price Negotiable

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

MOQ: 5 pieces

Delivery Time: 3-15 work days

Brand: LIHUA

Product Description

Manufacturer of raised face welding neck WN RF titanium flange

1. Product Information of Titanium Weld Neck Flange

Product	titanium weld neck flange
Item Name	Manufacturer of raised face welding neck WN RF titanium flange
Application	chemical industry
Standard	ANSI B16.5, ASME B16.5, EN1092-1, JIS B2220, DIN2627-2628
Material	Gr1, Gr2, Gr5, Gr7, Gr12
Size	1/2"~ 30"NB, NPS 1/2 - NPS 24 (DN 10 - 2000)
Pressure	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

Grade 1—UNS R50250. Unalloyed titanium

Grade 2—UNS R50400. Unalloyed titanium

Grade 7—UNS R52400. Unalloyed titanium plus 0.12 to 0.25 % palladium

Grade 12—UNS R53400. Titanium alloy (0.3 % molybdenum, 0.8 % nickel

2. 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

3. Our Company

As a leading manufacturer & trader of titanium weld neck flange for over 16 years, Baoji Lihua has various moulds for flanges, so we can produce titanium weld neck flange in all standards, including EN1092-1, ASME B16.5, DIN and BS etc.
We have exported our titanium weld neck flange to many countries, including Italy, Russia, Turkey and Chile etc. The quality of our products is widely recognized.
Customized products are always welcomed.
We know the market very well so our price will make you more competitive.
We have a professional technical team. Our company offers a complete service to you from A to Z, with our dedicated team.

4. Detailed Images of Titanium Weld Neck Flange

(1) Raw Material

(2) Equipments

(3) Connection

4. Package of Titanium Weld Neck Flange

Titanium weld neck flanges are used in various industries including petrochemical, oil and gas, power generation, bulk liquid transportation, chemicals, pharmaceuticals, pulp and paper manufacturing, textiles and others. Titanium weld neck flanges are packed to ensure that there is no damage during shipment. In case of export, standard export packaging is done in plywood box. Markings can be made as you require.

5. 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)