Product Description
Model NO.: SFW
Type: Welding Flange
Structure:
Flanges Sealing Surface: RF
Packing: Wooden Case
Loading Port: Tianjin Port
Color: Sliver
Dimension: ANSI/ASME B16.5, ANSI/ASME B16.47 Series a
Usage: Oil, Gas, Water Trasportation
Trademark: Hebei Bohai or OEM
Specification: 1/2"(DN15)-60"(DN1500)
HS Code: 7307
Standard: ANSI, DIN, GB, JIS
Material: Stainless Steel
Connection: Welding
Manufacturing Way: Forging
MOQ: 1 Piece
Warranty: Within 5 Years
Quality Control: 100% Strict Test
Certification: DIN, JIS, BS, GB
Our Main Market: MID East, Southeast, Asia, India, Europe
Transport Package: Pallet or Follow Customers′ Requested
Origin: China
Production Name: | Stainless Welding Neck Flange, EN |
Material: | Stainless Steel ASTM / ASME A / SA182 F304, F304L, F316, F316L, ASTM / ASME A / SA351, CF8, CF3, CF8M |
Dimension: | ANSI/ASME B16.5, ANSI/ASME B16.47 Series A (MSS SP-44), ANSI/ASME B16.47 Series B (API 605), |
Size Range: | 1/2"(DN15)-60"(DN1500) |
Pressure: | Class150, Class 300, Class 400, Class 600, Class 900, Class 1500, Class 2500 |
Face Type: | Flat Face(FF), Raise Face(RF), Ring Joint(RJT) |
Application: | Petroleum industry, Refinery Company, fertilizer industry, power station, shipbuilding,onshore platform and etc. |
Inspection: | Factory in house or Third Party inspection |
Package: | Plywood pallet or as customers' requsted |
Stainless Production Feature:
Corrosion resistance
Fire and heat resistance
Hygiene
Aesthetic appearance
Strength-to-weight advantage
Ease of fabrication
Impact resistance
DIMENSION OF WELDING NECK FLANGE, EN
ø | D | b | g | m | a | J* | h | k | Holes | l | Kg. |
1/2" | 88,9 | 11,1 | 34,9 | 30,2 | 21,3 | 15,7 | 47,6 | 60,3 | 4 | 15,9 | 0,500 |
3/4" | 98,4 | 12,7 | 42,9 | 38,1 | 26,7 | 20,8 | 52,4 | 69,8 | 4 | 15,9 | 0,700 |
1" | 107,9 | 14,3 | 50,8 | 49,2 | 33,5 | 26,7 | 55,6 | 79,4 | 4 | 15,9 | 1,100 |
1 1/4" | 117,5 | 15,9 | 63,5 | 58,8 | 42,2 | 35,1 | 57,1 | 88,9 | 4 | 15,9 | 1,500 |
1 1/2" | 127,0 | 17,5 | 73,0 | 65,1 | 48,3 | 40,9 | 61,9 | 98,4 | 4 | 15,9 | 1,800 |
2" | 152,4 | 19,0 | 92,1 | 77,8 | 60,3 | 52,6 | 63,5 | 120,6 | 4 | 19,0 | 2,700 |
2 1/2" | 177,8 | 22,2 | 104,8 | 90,5 | 73,1 | 62,7 | 69,8 | 139,7 | 4 | 19,0 | 4,400 |
3" | 190,5 | 23,8 | 127,0 | 107,9 | 88,9 | 78,0 | 69,8 | 152,4 | 4 | 19,0 | 5,200 |
3 1/2" | 215,9 | 23,8 | 139,7 | 122,2 | 101,6 | 90,2 | 71,4 | 177,8 | 8 | 19,0 | 6,400 |
4" | 228,6 | 23,8 | 157,2 | 134,9 | 114,3 | 102,4 | 76,2 | 190,5 | 8 | 19,0 | 7,500 |
5" | 254,0 | 23,8 | 185,7 | 163,5 | 141,2 | 128,3 | 88,9 | 215,9 | 8 | 22,2 | 9,200 |
6" | 279,4 | 25,4 | 215,9 | 192,1 | 168,4 | 154,2 | 88,9 | 241,3 | 8 | 22,2 | 11,000 |
8" | 342,9 | 28,6 | 269,9 | 246,1 | 219,1 | 202,7 | 101,6 | 298,4 | 8 | 22,2 | 18,300 |
10" | 406,4 | 30,2 | 323,8 | 304,8 | 273,0 | 254,5 | 101,6 | 361,9 | 12 | 25,4 | 25,000 |
12" | 482,6 | 31,7 | 381,0 | 365,1 | 323,8 | 304,8 | 114,3 | 431,8 | 12 | 25,4 | 39,000 |
14" | 533,4 | 34,9 | 412,7 | 400,0 | 355,6 | 336,5 | 127,0 | 476,2 | 12 | 28,6 | 51,000 |
16" | 596,9 | 36,5 | 469,9 | 457,2 | 406,4 | 387,3 | 127,0 | 539,7 | 16 | 28,6 | 60,000 |
18" | 635,0 | 39,7 | 533,4 | 504,8 | 457,2 | 438,1 | 139,7 | 577,8 | 16 | 31,7 | 71,000 |
20" | 698,5 | 42,9 | 584,2 | 558,8 | 508,0 | 488,9 | 144,5 | 635,0 | 20 | 31,7 | 88,000 |
22" | 749,3 | 46,0 | 641,2 | 609,6 | 558,8 | 539,7 | 149,2 | 692,1 | 20 | 34,9 | 102,000 |
24" | 812,8 | 47,6 | 692,1 | 663,6 | 609,6 | 590,5 | 152,4 | 749,3 | 20 | 34,9 | 119,000 |
* | The data "J" corresponds to the STD schedule |
About Us:
HeBei Bohai
Pipe Fitting Group Co., Ltd. , founded in 1976, is one of the founders of pipe fittings in North China, we are located in the "China pipe fittings capital" - Mengcun County industrial zone, nearly of Tianjin, transportation is very convenient. We major manufacturer of high quality stainless steel and carbon steel
Butt Weld Fittings, cast pipe fittings, flanges, for various industries applications.
The company has special equipment manufacturing license, certificate of mechanical safety standardization, metrology ability to guarantee certificate, 4A Honor certificate, contract and trustworthy enterprise certificate. Integrity supplier China Sinopec. 2003 get the ISO9001: 2000 certification.
Advantage:
1.Professional manufacturing factory.
2.Good quality&service control system, produced by skilled workers.
3.Over 40 years experience of manufacturing marine&land steel pipe fittings.
4.Near Tianjin port-XINGANG, convenient and low cost for transport
5.Flexible payment method.
6.Timely and effective delivery.
Any question please Contact:
Hebei Bohai Pipe Fitting Group Co., Ltd.
www.pipe-industry.com
Tel:86-22-83859655
ph&whats:+8613672060042
contact person: rebecca
Contact us if you need more details on
Stainless Fitting. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Pipe Fitting、Steel Fitting. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : Pipe Flanges > Others Flanges