Excellent quality for ASME Stainless Steel Weld Neck Flange Rwanda Factory

Excellent quality for ASME Stainless Steel Weld Neck Flange Rwanda Factory

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continue to improve, to ensure product quality in line with market and customer standard requirements. Our company has a quality assurance system have been established. Mission: Optimize our professional technology, product and service; Excellent quality for ASME Stainless Steel Weld Neck Flange Rwanda Factory, Looking to the future, a long way to go, constantly striving to become the all staff with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced products, quality first-class modern enterprise and work hard!


ASME Stainless Steel Weld Neck Flange

Flange Type: Weld Neck, Slip On, Blind, Plate, Thread, Socket Weld, Lap Joint, Ring Joint, Orifice Flange, Spectacle Blind, Paddle Spacer and Blank Flange, Figure 8 Flange, etc;

Face: Raised Face (RF),Flat Face(FF), Ring Joint (RTJ)

Pressure Rating:

ANSI Class 150Lb, 300Lb, 400Lb,600Lb, 900Lb, 1500Lb,2500Lb;PN 6, PN 10, PN16, PN25, PN40 ,PN64 ; JIS 5K, 10K, 16K,20K

Main Material:

Carbon Steel: ASTM A105, A350 LF1,LF2 CL1/CL2 LF3 CL1/CL2, ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70
Stainless Steel: ASTM A182 F304/304L, F316/316L, F316H,F316Ti,F321,F44(UNS S31254)
Alloy Steel: ASTM A182 F1,F5/a,F9,F11,F12,F22,F91
Duplex & Super Duplex Steel: ASTM A182 F51/UNS S31803,F53/UNS S32750 F55/UNS S3260
Special Alloy Steel:Monel400,Inconel 600, Inconel 625, Inconel 800, Inconel 825

Standard:

ANSI/ASME B 16.5 Standard:

Size: NPS 1/2 “-24

PN: 150LB;300LB; 400LB; 600LB; 900LB; 1500LB; 2500LB

Type: Slip On; Welding Neck; Blind; Lap Joint; Socket Weld; Threaded

Facing: RF; FF; RTJ;

Material: ASTM A105/A105M/ASME AS105 ASTM A350LF2 ASTM A182F304F304L F316 F316L

Long Welding Neck:

Size: NPS 1/2 “-24

PN: 150LB 300LBS400LB 600LB 900LB 1500LB 2500LB

Facing: RF,FF,RTJ

Material: ASTM A105/A105M/ASME SA105 ASTM A350 LF2 ASTM A182F304 F304L F316 F316L

ANSI/ASME B16.47 Series A(MSS SP-44) Standard:

Size: NPS 26 “-60

PN: 150LB 300LB 400LB 600LB 900LB

Type: Welding Neck Blind

Facing: RF/FF /RTJ

Material: ASTM A105/A105M/ASME SA105 ASTM A350LF2 ASTM A182 F304 F304L F316 F316L

ANSI/ASME B16.47 Series B (API 605) Standard:

Size: NPS 26 “-60

PN: 150LB 300LB 400LB 600LB 900LB

Type: Welding Neck Blind

Facing: RF/FF /RTJ

Material: ASTM A105/A105M/ASME SA105/ASTM A350LF2 ASTM A182 F304 F304L F316 F316L

AWWA C207 Standard:

Size: NPS 4 “-144

PN: Class B (86psi)Class D (175-150psi) Class E (275psi) Class F (300psi)

Type: Plate

Facing: FF

Material: ASTM A105/A 181: ASTM A36 , ASTM A694 F42,F46,F48,F50,F52,F56,F60,F65,F70

ASME B16.36 Standard:

Size: NPS 1 -24

PN: 300LB 400LB 600LB 900LB 1500LB 2500LB

Type: Welding Neck, Slip On Threaded

Facing: RF/FF/ RTJ

Material: ASTM A105/A105M/ASME SA105 ASTM A350LF2 ASTM A182 F304 F304L F316 F316L

BS10-1962 Standard:

Size: NB10-3000

Table: D ;E; ;F; ;H; J;

Type: Slip On, Threaded ,Blind ,Welding Neck

Facing: RF/FF

Material:BS1501-161 Gr. Band C BS1633 Gr. B BS1503-240 Gr. 240 BS1503-620 BS3604

BS3293-1960 Standard:

Size: NPS 26 “-48

PN: 150LB 300LB 400LB 600LB

Type: Welding Neck ,Slip On

Facing: RF;FF; RTJ;

Material: ASTM A105/A105M/ASME SA105 ASTM A350LF2 ASTM A182 F304F304L F316 F316L

BS4504 Sec. 3.1/1989 Standard:

Size: NB15-2000

PN: PN2.5 PN6 PN10 PN16 PN25 PN40

Type: Code 101(Plate) 102 and 104(Loose)105(Blink) 111(Welding-Neck) 112(Slip-On) 113(Threaded) 121(Intergral) 132(Plate Collar) 133(Lapped Pipe End) 134(WN Collar)

Facing: A B C D E F G H

Material:BS970 070M20 BS4360 Gr. 43A BS1503-164 Gr. 490 BS1503-224 Gr. 410 BS1503-304S11 304S31 321S31316S31 316S11

EN1092-1: 2002 Standard:

Size: DN10-4000

PN: PN2.5 PN6 PN10 PN16 PN25 PN40 PN63 PN100

Type: 01 02 04 05 11 12 13 21 32 33 34

Facing: A B (B1 and B2)C B E F G H

Material:EN10025(S235JRG2)EN10222-2 and 3

(P245GH and P280GH) EN10222-5(1.4301 1.4306 1.4307 1.4401 1.4404 1.4435 1.4541 1.4571)A105/C21/1.0432 C22.8/P250GH/1.0460

DIN Standard:

Size: DN10-4000

PN: PN6 ;PN10 ;PN16; PN25 ;PN40 ;PN64;PN100 ;PN160 ;PN250 ;PN320 ;PN400;

Type: Plate (DIN2573 2576 2502) Blind (DIN2527) Loose (DIN2673 2674 2675 2676 2641 2642 2655 2656) Welding-Neck (DIN2627-2628 2629 2630 2631 2632 2633 2634 2635 2636 2637 2638) Threaded (DIN2565 2566 2567) Slip-On (DIN86029 86030)

Facing: DIN2526(Form A B C D E F N V13 V14 R13 R14 ML)

Material:RST37.2/1.0038/DIN17100 C22.8/1.0460 A105/C21/1.0432 1.4301 1.4307 1.4401 1.4404 1.4541 1.4571/ DIN17440

ISO 7005-1 Standard:

Size: DN10-4000

PN: PN205 PN6 PN10 PN16 PN20 PN25 PN40 PN50 PN110 PN150 PN260 PN420

Type: 01 02 03 04 05 11 12 13 14 15 21 32 33 34

Facing: A B(B1 and B2) C(C1 and C2) D(D1 and D2) E(E1 and E2) F(F1 and F2) G H J

Material: ISO2604-1 F8 F9 F13 F18 F22 F49 F62 F46 F59

NFE29203 Standard:

Size: DN10-600

PN: PN2.5 PN6 PN10 PN16 PN20 PN25 PN40 PN50 PN100 PN150 PN250 PN420

Type: 01 02 03 04 05 11 12 13 14 15 21 32 33 34 35

Facing: A B(B1 and B2) C(C1 and C2) D(D1 and D2) E(E1 and E2) F(F1 and F2)J

Material: NFE29204 BF42 BF42N BF48 BF48N

JIS B2220 Standard:

Size: 10A-1500A

PN: 5K 10K 16K 20K 30K

Type: SOP(PL) SOH(SO A B C) Welding Neck

Facing: FF RF (Large and Small) Male Female Tongue Groove to JIS B2202

Material: JIS G3101 SS41 JIS G3201 SF40A(S20C) and SF45A(S25C) JIS G3202 SFVC1and SFVC 2A

UNI Standard:

Plate flange: UNI 2276 PN6,UNI 2277 PN10,UNI 2278 PN16,UNI 6083 PN25,UNI 6084 PN40

Welding flange: UNI 2280 PN6,UNI 2281 PN10,UNI 2282 PN16,UNI 2283 PN25,UNI 2284 PN40, UNI 2285 PN64,UNI 2286 PN100

Blind flange: UNI 6091 PN6,UNI 6092 PN10,UNI 6093 PN16,UNI 6094 PN25,UNI 6095 PN40,

UNI 6096 PN64,UNI 6097 PN100

Threaded flange: UNI 2253 PN6,UNI 2254 PN 10

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