long weld neck flange
USD $1,000 - $1,500 /Ton
Min.Order:1 Ton
Hebei Lanwei Imp. & Exp. Co., Ltd.
Standard: DIN2527, DIN2573, DIN2576, DIN2633, DIN2566 DIN2543, DIN2573, DIN2544/2545,
DIN 2632 / 2634/2635
ANSI B16.5 ASME B16.47
EN1092-1
UNI 2253/2254/2276/2278/22812284/6083/6084/6089/6093
GOST12820-80 and GOST12821-80
BS4504
JIS B2220/KS B1503
Material: A105,Q235,SS400,SF440,RST37.2,S235,S355NL,C22.8,SA-182-F304,SA-182-F316,
SA350-LF2
Payment term:L/C,T/T
Surface Treat: Anti-rust Oil, Transparent/ Yellow/Black Paint, Zinc, Hot dipped Galvanized.
Packing:Wood pallet or case
Type:Plate,Slip-on,Welding Neck,Thread,Socket Weld,Blind Flanges.ect.
Delivery time:According to customer’s requirement
Used in: Oil Field, Offshore, Water System, Shipbuilding, Natural Gas, Electric Power, Pipe
Projects,ect.
Flange are the connectors used in process piping to connect pipe to tees,elbows,valves.pumps and whatever other equipment may be necessary
Item | Standard | size | PN | Type | Material |
1 | ANSI B16.5 | 1/2"-24" | 150-2500LBS | BL,SO,SW,LJ,WN,THD | A105,A182-F304/F304L,A182-F316/F316L,A350LF2 |
2 | LONG WN | 1/2"-24" | 150-2500LBS | Long welding neck | A105,A182-F304/F304L,A182-F316/F316L,A350LF2 |
3 | ANSI B16.47A(MSS SP-44) | 26"-60" | 150-900LBS | BL,WN | A105,A182-F304/F304L,A182-F316/F316L,A350LF2 |
4 | ANSI B16.47B(API605) | 26"-60" | 75-600LBS | BL,WN | A105,A182-F304/F304L,A182-F316/F316L,A350LF2 |
5 | AWWA C207 | 4"-144" | ClassB,D,E,F T/1 | PL | A105,A181 A36,A516Gr.60,65,70 |
6 | BS3293-1960 | 26"-48" | 150-600LBS | SO,WN | A105,A182-F304/F304L,A182-F316/F316L,A350LF2 |
7 | BS4504 | NS15-2000 | PN2.5,6,10,16 25,40 | CODE101,102,104,105 111,112,113,121,132 133,134 | BS970 070M20 BS 4360 GR.43A BS1503-164 GR.490 BS1503-224 GR.410 BS1503-304S11 304S31,321S31, 316S31,S16S11 |
8 | EN1092 | DN10-4000 | PN2.5,6,10,16 25,40,63,100 | TYPE01,02,04,05,11,12,13,21,32,33,34 | EN10025(S235,S355) EN10222(P245GH) EN10222-5(1.4303,1.4306,1.4307,1.4401,1.4404,1.4435,1.4541) A105,C21,C22.8 |
9 | BS10-1962 | NB10-3000 | TABLE D/E/F/H/J | SO THD BL WN | BS1501-161 GR.B AND C BS1633 GR.B BS1503-240 GR.240 |
10 | JIS | 10A-1500A | 5K,10K,16K,30K | SOP(PL,BL) SOH(SO A B C)WN | JIS SS400,JIS G3101 SS41,JIS G3202 SFVC1 |
11 | DIN | DN10-4000 | PN2.5,6,10,16,25,40,64,100,160, | SO,BL,PL,WN,LOOSE,THD | RST37.2,1.0038,DIN171010 C22.8,1.0460,1.4307,1.4401,1.4404 |
12 | GOST | DN15-1200 | PN6,10,16,25,40,63 | PL,WN,BL | C255,C45 |
13 | UNI | DN15-500 | PN6,10,16,25,40,64,100,160,250 | BL,WN,PL,SO | C15C16,C45,Fe52 |
14 | API | 2-1/16"---30" | 2000psi-20000psi | BL,WN | A105,A182-F304/F304L,A182-F316/F316L |