Jinan Hyupshin Flanges Co., Ltd produce forged flanges, carbon steel flanges, ANSI flange, ASME flange, ASA flange, DIN flange, UNI flange, EN1092-1 flange, JIS flange, BS flange, SABS 1123 flange, GOST 12820-80 flange, NS flange, AS flange, NFE29203 flange, ISO7005-1 flange, AWWA C207 CLASS D flange, CLASS E flange, CLASS F flange,BS T/D flange, Ring Flange, Hub Flange, Blind Flange, Lap Joint Flange, Slip On Flange, Welding Neck Flange, BLIND Flange, THREADED Flange, PLATE Flange, LOOSE, Socket Weld Flange, FF Flange, RF Flange
 
    HOME > PRODUCTS > UNI FLANGE > WELD NECK FLANGE
  WELD NECK FLANGE UNI 2283 PN25
Jinan Hyupshin Flanges Co., Ltd produce forged flanges standard in ANSI, AWWA, DIN, UNI, EN1092-1, BS4504, BS T/D, SABS1123, GOST12820-80, NFE29203, JIS B2220, KS B1503, ISO7005-1, NS, AS, carbon steel, stainless steel, manufacturer, exporter from Shandong of China
Jinan Hyupshin Flanges Co., Ltd, Forged Flanges, Steel Flanges, Manufacturer, Exporter from Shandong of China, uni weld neck flange, uni wn flange, uni2280, uni2281, uni2282, uni2283, uni2284, wn flanges
HYUPSHIN FLANGES
1. Standard: UNI 2283 COLLARINO FLANGE
2. Type:
Weld Neck Flange, WN Flange (Raised Face)
3. Pressure:
PN25
4. Size:
DN15 - DN1000, larger Sizes available on request
5. Raw Material:
C22.8, RSt37.2, S235JRG2, C21, A105
6. Process:
Forged
7. Basic requirements for Material and Flange
ITALIAN STANDARDS UNI 2283 WELD NECK FLANGE RF PN 25
Directions for the designation d1 a b D f h h1 m r s Holes Screws Weight*
Rated
Diameter
External diameter
of the pipe
Kg
15 20 21 65 16 95 14 38 6 30 4 2,5 4 M 12 0,83
21,3 22,5 32 0,83
20 25 26 75 18 105 14 40 6 38 4 2,5 4 M 12 1,15
26,9 28 40 1,15
25 30 31 85 18 115 14 40 6 42 4 2,8 4 M 12 1,39
33,7 34,5 46 1,38
32 38 39 100 18 140 18 42 6 52 6 3 4 M 16 2,03
42,4 43,5 56 2,01
40 44,5 45,5 110 18 150 18 45 7 60 6 3 4 M 16 2,35
48,3 49,5 64 2,33
50 57 58 125 20 165 18 48 8 72 6 3,5 4 M 16 3,11
60,3 61,5 75 3.08
65 76,1 77 145 22 185 18 52 10 90 6 3,5 8 M 16 3,95
80 88,9 90 160 24 200 18 58 12 105 8 3,7 8 M 16 4,98
100 108 109 190 24 235 22 65 12 128 8 3,7 8 M 20 6,85
114,3 115,5 134 6,70
125 133 134 220 26 270 25 68 12 155 8 4 8 M 22 9,42
139,7 141 162 9,20
150 159 161 250 28 300 25 75 12 182 10 5 8 M 22 12,4
168,3 170,5 192 12,0
175 193,7 195,5 280 28 330 25 75 15 218 10 5 12 M 22 13,6
200 219,1 221 310 30 360 25 80 16 244 10 5 12 M 22 16,8
250 267 269 370 32 425 30 88 18 292 12 5,5 12 M 27 23,8
273 275 298 23,3
300 323,9 326 430 34 485 30 92 18 352 12 6 16 M 27 30,5
350 355,6 357,5 490 38 555 33 100 20 398 12 6,4 16 M 30 47,6
368 370 44,5
400 406,4 408,5 550 40 620 36 110 20 452 12 7,3 16 M 33 62,1
419 421 58,3
450 457,2 459 600 40 670 36 115 20 492 12 8 20 M 33 67,8
500 508 510 660 44 730 36 125 20 558 12 8 20 M 33 88,8
600 609,6 611,5 770 46 845 39 125 20 660 12 8 20 M 36 x 3 114
700 711,2 715 875 46 960 42 125 20 760 12 10 24 M 39 x 3 138
800 812,8 817 990 50 1085 48 135 22 865 12 11 24 M 45 x 3 185
900 914,4 918 1090 54 1185 48 145 24 968 12 12 28 M 45 x 3 224
1000 1016 1020 1210 58 1320 56 155 24 1070 16 13 28 M 52 x 3 293
* The weight is approximate and calculated on base 7.85 Kg/dm3
 
DIN FLANGE - UNI FLANGE - EN 1092-1 FLANGE - PN6 FLANGE - PN10 FLANGE - PN16 FLANGE - PN25 FLANGE - PN40 FLANGE - ND6 FLANGE - ND10 FLANGE - ND16 FLANGE - ND25 FLANGE - ND40 FLANGE - PLATE FLANGE - BLIND FLANGE - LOOSE FLANGE - LAPPED FLANGE - THREADED FLANGE - SCREWED FLANGE - WELDING NECK FLANGE - SLIP ON FF FLANGE - SLIP ON BOSSED FLANGE - TYPE 01 FLANGE - TYPE 02 FLANGE - TYPE 05 FLANGE - TYPE 11 FLANGE - TYPE 13 FLANGE - NFE29203 FLANGE - NS FLANGE - ISO7005-1 FLANGE - COLD GALVANIZED FLANGE - ELECTRO GALVANIZED FLANGE - S235JRG2 FLANGE - C22.8 FLANGE - RST37.2 FLANGE - P245GH FLANGE - P250GH FLANGE - P265GH FLANGE - A105 FLANGE
 
Jinan Hyupshin Flanges Co., Ltd, Steel Flanges, Carbon Steel Flanges, Stainless Steel Flanges, Forged Flanges, Manufacturer, Exporter     
 
Back    Top    Next      
     
   
Tel : + 86 - 531 - 83297728 - 8001
Fax : + 86 - 531 - 83297728 - 8007
Mail : sale@hyupshin.cn
skype : austin@sd-hyupshin.com
QQ : 1606229856
  Contacts   Links   Follow Us   Certification
Jinan HyupShin Flanges Co., Ltd

Pingpu Rd., Niupai, Mingshui,
Zhangqiu City, Shandong,
China, 250200

Tel: +86 531 832 977 28
Fax: +86 531 832 918 78

Email:sale@hyupshin.cn
http://www.hsflanges.com
 
Home Page
About Us
Products Center
Certificates
Technology
Services
Contact Us


Flanges Gallery
Company's Blog
Trade leads
Flanges Retail
Русский

한국의



 
Facebook  Twitter  LinkedIn  Google Plus  Skype 







 
TUV ISO9001 Certificate for flanges CE PED 97/23/EC Certificate
Copyrights © Jinan Hyupshin Flanges Co., Ltd. All Rights Reserved.