Description
JUAL SPECTACLE BLIND FLANGES HARGA MURAH DAN BERKUALITAS DI JAKARTA
Jual spectacle blind flange harga murah dan berkualitas di jakarta. Segera hubungi sales kami di https://pipvalcone.com/contact-us/ dan dapatkan penawaran harga terbaik. Spectacle blind flange atau yang dikenal juga dengan 8 blind flange merupakan potongan logam. Spectacle blind flange dipotong agar pas ketika diapit oleh dua gasket. Bentuk dari spectacle blind flange sangat mirip dengan bentuk kacamata. Salah satu sisi dari spectacle blind flange memiliki sisi yang terbuka agar memungkinkan aliran melalui pipa selama operasi. Dan sisi yang lainnya kokoh untuk memblokir aliran. Spectacle blind flange digunakan untuk memisahkan proses dari sistem perpipaan. Distributor spectacle blind flanges , supplier spectacle blind flange
DESKRIPSI PRODUK :
ORIGIN :
Japan
UKURAN :
1/2″ – 64″
MATERIAL :
carbon steel ASTM A-516 Gr.70 / A-105
STANDARD :
ASME B16.48
PLACE OF ORIGIN :
Indonesia / Japan
MODEL NUMBER :
SPECTACLE BLIND
STANDARD OR NONSTANDARD :
Standard Coating: BLACK PAINTING or Customer Request
ASME B16.48 covers pressure-temperature ratings, materials, dimensions, dimensional tolerances, marking, and testing for operating line blanks in sizes NPS 1/2 – NPS 24 for installation between ASME B16.5 flanges in the 150, 300, 600, 900, 1500, and 2500 Pressure Classes.
Spectacle Blinds, Spades and Ring Spacers should be made from a plate or forging specification, approved for use by ASME B31.3, of essentially the same chemical composition as the mating flanges and piping involved.
Dimensions Spectacle Blinds – ASME B16.48
| NPS | Outside Ø A |
Inside Ø B |
Centerline C |
Thickness t |
Web Width W |
| 1/2 | 45 | 16 | 60 | 3 | 38 |
| 3/4 | 54 | 21 | 70 | 3 | 38 |
| 1 | 64 | 27 | 80 | 3 | 38 |
| 1.1/4 | 73 | 42 | 90 | 6.4 | 38 |
| 1.1/2 | 83 | 48 | 100 | 6.4 | 38 |
| 2 | 102 | 61 | 120 | 6.4 | 51 |
| 2.1/2 | 107 | 73 | 140 | 6.4 | 51 |
| 3 | 133 | 89 | 150 | 6.4 | 64 |
| 3.1/2 | 159 | 102 | 175 | 9.7 | 64 |
| 4 | 172 | 114 | 190 | 9.7 | 64 |
| 5 | 194 | 141 | 215 | 9.7 | 76 |
| 6 | 219 | 168 | 240 | 12.7 | 76 |
| 8 | 276 | 219 | 300 | 12.7 | 76 |
| 10 | 337 | 273 | 360 | 15.7 | 102 |
| 12 | 406 | 324 | 430 | 19.1 | 102 |
| 14 | 448 | 356 | 475 | 19.1 | 108 |
| 16 | 511 | 406 | 460 | 22.4 | 108 |
| 18 | 546 | 457 | 580 | 25.4 | 114 |
| 20 | 603 | 508 | 635 | 28.4 | 121 |
| 24 | 714 | 610 | 750 | 31.8 | 140 |
| NPS | Outside Ø A |
Inside Ø B |
Centerline C |
Thickness t |
Web Width W |
BRAND OF FLANGE :
Flange Metalfar ( Italy ) Flange Ulma ( Spain ) Flange Melesi ( Italy ) Flange Shinsei ( Japan ) Flange VM ( China ) Flange GBA ( China ) Flange PFF ( Indonesia ) Flange KS Tech ( Korea ) Flange Bebitz ( Germany ) Flange KOF ( Korea ) Flange KJF ( Korea ) Flange Galperty ( Italy ) Other and Especially China Product
Product lainnya dapat diihat di :
https://pipvalcone.com/home/product-category/flanges/dims-tolerances-asme-b16-5/