Flange Baja & Flange Pengelasan Pipa Flange
Flensa Baja
1.Jenis: Slip-On, Welding Neck, Blind, Socket Welding, Threaded, Lap Joint and Plate dll;
2. Standar:
(1) ANSI B16.5, A105 150LB / 300LB / 600LB / 900LB / 1500LB / 2500LB
(2) DIN 2573 PN6 / DIN 2576 PN10 / DIN2502 PN16 / DIN2503 P25-40 / DIN2566 PN16 / DIN2631-2635 RST37.2 ATAU C22.8
(3) JIS SS400 ATAU SF440 5K / 10K / 16K / 20K / 30K
(4) UNI 2276/2277/2278/6084/6089/6090/2544/2282 / 6091-6093
(5) EN1092 PN6 / PN10 / PN16 / PN25 / PN40 / TYPE1 TYPE2 TYPE 5 TYPE 12 TYPE 13
(6) BS4504 SANI1123 1000/3, 1600/3, 2500/3, T/D, T/E, T/F flensa baja karbon
(7) AS2129 TABEL D / TABEL H / TABEL E flensa baja karbon
(8) Flensa baja karbon GOST 12820-80 / 12821-80
3. Tebal Dinding: Sch10, Sch20, Sch30, STD, Sch40, XS, Sch80, Sch100, Sch120, Sch140, XXS;
4. Peringkat Tekanan: Kelas 150LBS, 300LBS, 600LBS, 900LBS, 1500LBS, 2000LBS, 3000LBS, 6000LBS, 9000 LBS;
5.Ukuran: 1/2" - 24";
6. Perawatan permukaan: Minyak anti karat, hitam / kuning / transparan / galvanis listrik / galvanis panas.
Flensa pengelasan butt dengan leher mengacu pada flensa dengan leher kerucut dan pantat dilas dengan silinder atau pipa.Ini adalah flensa integral.Karena struktur transisi sambungan leher kerucut dan sambungan las pantat, kekuatan dan kekakuan flensa diperkuat, dan kekencangannya lebih baik daripada flensa las datar.Kerugiannya adalah perlu diproduksi dengan cara tempa, yang memakan banyak bahan dan memiliki biaya produksi yang besar.Flensa pengelasan pantat leher cocok untuk acara-acara dengan tekanan tinggi, suhu tinggi atau persyaratan penyegelan tinggi.
Flensa pipa baja adalah bagian flensa yang dapat dipindahkan, yang umumnya dicocokkan dengan pasokan air dan aksesori drainase.Ketika pabrikan meninggalkan pabrik, ada flensa di kedua ujung sambungan ekspansi, yang terhubung langsung dengan pipa dan peralatan di proyek dengan baut.
Tujuan penggunaan flensa stainless steel umumnya untuk menghemat bahan.Strukturnya terbagi menjadi dua bagian.Salah satu ujung pipa dihubungkan dengan pipa dan ujung lainnya dibuat menjadi cincin las butt.Pelat flensa terbuat dari bahan bermutu rendah, sedangkan bagian pipa terbuat dari bahan yang sama dengan pipa, sehingga menghemat bahan.
1. Penghematan biaya.Ketika bahan pipa khusus dan mahal, biaya pengelasan flensa dari bahan yang sama tinggi.
2. Tidak nyaman untuk pengelasan atau pemrosesan atau membutuhkan kekuatan tinggi.Seperti pipa plastik, pipa FRP dan sebagainya.
3. Nyaman untuk konstruksi.Misalnya, tidak mudah untuk menyelaraskan lubang baut flensa yang sesuai selama penyambungan, atau mencegah lubang baut flensa berubah di masa mendatang.
dimensi flensa baja tempa kelas150
| Ukuran nominal | Diam luar.dari flensa | Tebal.dari flensa | Diam.wajah terangkat | Diameter hub di dasar | Diam.dari hub pada titik pengelasan | Panjang melalui hub | jumlah lubang | Diam.dari lubang | Diam.dari baut | Diam.lingkaran baut | kira-kiraberat pound Kg | |
| O | C | R | X | A | Y | |||||||
| di. | 1/2" | 3.5 | 0,44 | 1.38 | 1.19 | 0,84 | 1.88 | 4 | 0.62 | 1/2 | 2.38 | 2 |
| mm. | 88.9 | 11.2 | 35.1 | 30.2 | 21.3 | 47.8 | 15.7 | 12,7 | 60.5 | 1 | ||
| di. | 3/4" | 3.88 | 0,5 | 1.69 | 1.5 | 1.05 | 2.06 | 4 | 0.62 | 1/2 | 2.75 | 2 |
| mm. | 98.6 | 12,7 | 42.9 | 38.1 | 26.7 | 52.3 | 15.7 | 12,7 | 69.9 | 1 | ||
| di. | 1" | 4.25 | 0,56 | 2 | 1.94 | 1.32 | 2.19 | 4 | 0.62 | 1/2 | 3.12 | 3 |
| mm. | 108 | 14.2 | 50.8 | 49.3 | 33.5 | 55.6 | 15.7 | 12,7 | 79.2 | 1 | ||
| di. | 1 1/4" | 4.62 | 0.62 | 2.5 | 2.31 | 1.66 | 2.25 | 4 | 0.62 | 1/2 | 3.5 | 3 |
| mm. | 117.3 | 15.7 | 63.5 | 58.7 | 42.2 | 57.2 | 15.7 | 12,7 | 88.9 | 1 | ||
| di. | 1 1/2" | 5 | 0,69 | 2.88 | 2.56 | 1.9 | 2.44 | 4 | 0.62 | 1/2 | 3.88 | 4 |
| mm. | 127 | 17.5 | 73.2 | 65 | 48.3 | 62 | 15.7 | 12,7 | 98.6 | 2 | ||
| di. | 2" | 6 | 0,75 | 3.62 | 3.06 | 2.38 | 2.5 | 4 | 0,75 | 5/8 | 4.75 | 6 |
| mm. | 152,4 | 19.1 | 91.9 | 77.7 | 60.5 | 63.5 | 19.1 | 15.9 | 120.7 | 3 | ||
| di. | 2 1/2" | 7 | 0,88 | 4.12 | 3.56 | 2.88 | 2.75 | 4 | 0,75 | 5/8 | 5.5 | 8 |
| mm. | 177.8 | 22.4 | 104.6 | 90.4 | 73.2 | 69.9 | 19.1 | 15.9 | 139.7 | 4 | ||
| di. | 3" | 7.5 | 0,94 | 5 | 4.25 | 3.5 | 2.75 | 4 | 0,75 | 5/8 | 6 | 10 |
| mm. | 190.5 | 23.9 | 127 | 108 | 88.9 | 69.9 | 19.1 | 15.9 | 152,4 | 5 | ||
| di. | 3 1/2" | 8.5 | 0,94 | 5.5 | 4.81 | 4 | 2.81 | 8 | 0,75 | 5/8 | 7 | 12 |
| mm. | 215.9 | 23.9 | 139.7 | 122.2 | 101.6 | 71.4 | 19.1 | 15.9 | 177.8 | 5 | ||
| di. | 4" | 9 | 0,94 | 6.19 | 5.31 | 4,5 | 3 | 8 | 0,75 | 5/8 | 7.5 | 15 |
| mm. | 228.6 | 23.9 | 157.2 | 134,9 | 114.3 | 76.2 | 19.1 | 15.9 | 190.5 | 7 | ||
| di. | 5" | 10 | 0,94 | 7.31 | 6.44 | 5.56 | 3.5 | 8 | 0,88 | 3/4 | 8.5 | 19 |
| mm. | 254 | 23.9 | 185.7 | 163.6 | 141,2 | 88.9 | 22.4 | 19.1 | 215.9 | 9 | ||
| di. | 6" | 11 | 1 | 8.5 | 7.56 | 6.63 | 3.5 | 8 | 0,88 | 3/4 | 9.5 | 24 |
| mm. | 279.4 | 25.4 | 215.9 | 192 | 168.4 | 88.9 | 22.4 | 19.1 | 241.3 | 11 | ||
| di. | 8" | 13.5 | 1.12 | 10.62 | 9.69 | 8.63 | 4 | 8 | 0,88 | 3/4 | 11.75 | 39 |
| mm. | 342.9 | 28.4 | 269.7 | 246.1 | 219.2 | 101.6 | 22.4 | 19.1 | 298.5 | 18 | ||
| di. | 10" | 16 | 1.19 | 12.75 | 12 | 10,75 | 4 | 12 | 1 | 7/8 | 14.25 | 52 |
| mm. | 406.4 | 30.2 | 323.9 | 304.8 | 273.1 | 101.6 | 25.4 | 22.2 | 362 | 24 | ||
| di. | 12" | 19 | 1.25 | 15 | 14.38 | 12.75 | 4,5 | 12 | 1 | 7/8 | 17 | 80 |
| mm. | 482.6 | 31.8 | 381 | 365,3 | 323.9 | 114.3 | 25.4 | 22.2 | 431.8 | 36 | ||
| di. | 14" | 21 | 1.38 | 16.25 | 15.75 | 14 | 5 | 12 | 1.12 | 1 | 18.75 | 110 |
| mm. | 533.4 | 35.1 | 412.8 | 400.1 | 355.6 | 127 | 28.4 | 25.4 | 476.3 | 50 | ||
| di. | 16" | 23.5 | 1.44 | 18.5 | 18 | 16 | 5 | 16 | 1.12 | 1 | 21.25 | 140 |
| mm. | 596.9 | 36.6 | 469.9 | 457.2 | 406.4 | 127 | 28.4 | 25.4 | 539.8 | 64 | ||
| di. | 18" | 25 | 1.56 | 21 | 19.88 | 18 | 5.5 | 16 | 1.25 | 1 1/8 | 22.75 | 150 |
| mm. | 635 | 39.6 | 533.4 | 505 | 457.2 | 139.7 | 31.8 | 28.6 | 577.9 | 68 | ||
| di. | 20" | 27,5 | 1.69 | 23 | 22 | 20 | 5.69 | 20 | 1.25 | 1 1/8 | 25 | 180 |
| mm. | 698.5 | 42.9 | 584.2 | 558.8 | 508 | 144.5 | 31.8 | 28.6 | 635 | 82 | ||
| di. | dua puluh empat" | 32 | 1.88 | 27.25 | 26.12 | 24 | 6 | 20 | 1.38 | 1 1/4 | 29.5 | 260 |
| mm. | 812.8 | 47.8 | 692.2 | 663.4 | 609.6 | 152,4 | 35.1 | 31.8 | 749.3 | 118 |
dimensi flensa baja tempa kelas300
| Ukuran nominal | Diam luar.dari flensa | Tebal.dari flensa | Diam.wajah terangkat | Diameter hub di dasar | Diam.dari hub pada titik pengelasan | Panjang melalui hub | jumlah lubang | Diam.dari lubang | Diam.dari baut | Diam.lingkaran baut | kira-kiraberat pound Kg | |
| O | C | R | X | A | Y | |||||||
| di. | 1/2" | 3.75 | 0,56 | 1.38 | 1.5 | 0,84 | 2.06 | 4 | 0.62 | 1/2 | 2.62 | 2 |
| mm. | 95.3 | 14.2 | 35.1 | 38.1 | 21.3 | 52.3 | 15.7 | 12,7 | 66,5 | 1 | ||
| di. | 3/4" | 4.62 | 0.62 | 1.69 | 1.88 | 1.05 | 2.25 | 4 | 0,75 | 5/8 | 3.25 | 3 |
| mm. | 117.3 | 15.7 | 42.9 | 47.8 | 26.7 | 57.2 | 19.1 | 15.9 | 82.6 | 1 | ||
| di. | 1" | 4.88 | 0,69 | 2 | 2.12 | 1.32 | 2.44 | 4 | 0,75 | 5/8 | 3.5 | 4 |
| mm. | 124 | 17.5 | 50.8 | 53.8 | 33.5 | 62 | 19.1 | 15.9 | 88.9 | 2 | ||
| di. | 1 1/4" | 5.25 | 0,75 | 2.5 | 2.5 | 1.66 | 2.56 | 4 | 0,75 | 5/8 | 3.88 | 5 |
| mm. | 133.4 | 19.1 | 63.5 | 63.5 | 42.2 | 65 | 19.1 | 15.9 | 98.6 | 2 | ||
| di. | 1 1/2" | 6.12 | 0,81 | 2.88 | 2.75 | 1.9 | 2.69 | 4 | 0,88 | 3/4 | 4,5 | 7 |
| mm. | 155.4 | 20.6 | 73.2 | 69.9 | 48.3 | 68.3 | 22.4 | 19.1 | 114.3 | 3 | ||
| di. | 2" | 6.5 | 0,88 | 3.62 | 3.31 | 2.38 | 2.75 | 8 | 0,75 | 5/8 | 5 | 9 |
| mm. | 165.1 | 22.4 | 91.9 | 84.1 | 60.5 | 69.9 | 19.1 | 15.9 | 127 | 4 | ||
| di. | 2 1/2" | 7.5 | 1 | 4.12 | 3.94 | 2.88 | 3 | 8 | 0,88 | 3/4 | 5.88 | 12 |
| mm. | 190.5 | 25.4 | 104.6 | 100.1 | 73.2 | 76.2 | 22.4 | 19.1 | 149,4 | 5 | ||
| di. | 3" | 8.25 | 1.12 | 5 | 4.62 | 3.5 | 3.12 | 8 | 0,88 | 3/4 | 6.62 | 15 |
| mm. | 209.6 | 28.4 | 127 | 117.3 | 88.9 | 79.2 | 22.4 | 19.1 | 168.1 | 7 | ||
| di. | 3 1/2" | 9 | 1.19 | 5.5 | 5.25 | 4 | 3.19 | 8 | 0,88 | 3/4 | 7.25 | 18 |
| mm. | 228.6 | 30.2 | 139.7 | 133.4 | 101.6 | 81 | 22.4 | 19.1 | 184.2 | 8 | ||
| di. | 4" | 10 | 1.25 | 6.19 | 5,75 | 4,5 | 3.38 | 8 | 0,88 | 3/4 | 7.88 | 25 |
| mm. | 254 | 31.8 | 157.2 | 146.1 | 114.3 | 85.9 | 22.4 | 19.1 | 200.2 | 11 | ||
| di. | 5" | 11 | 1.38 | 7.31 | 7 | 5.56 | 3.88 | 8 | 0,88 | 3/4 | 9.25 | 32 |
| mm. | 279.4 | 35.1 | 185.7 | 177.8 | 141,2 | 98.6 | 22.4 | 19.1 | 235 | 15 | ||
| di. | 6" | 12.5 | 1.44 | 8.5 | 8.12 | 6.63 | 3.88 | 12 | 0,88 | 3/4 | 10.62 | 42 |
| mm. | 317.5 | 36.6 | 215.9 | 206.2 | 168.4 | 98.6 | 22.4 | 19.1 | 269.7 | 19 | ||
| di. | 8" | 15 | 1.62 | 10.62 | 10.25 | 8.63 | 4.38 | 12 | 1 | 7/8 | 13 | 67 |
| mm. | 381 | 41.1 | 269.7 | 260.4 | 219.2 | 111.3 | 25.4 | 22.2 | 330.2 | 30 | ||
| di. | 10" | 17.5 | 1.88 | 12.75 | 12.62 | 10,75 | 4.62 | 16 | 1.12 | 1 | 15.25 | 91 |
| mm. | 444.5 | 47.8 | 323.9 | 320,5 | 273.1 | 117.3 | 28.4 | 25.4 | 387.4 | 41 | ||
| di. | 12" | 20.5 | 2 | 15 | 14,75 | 12.75 | 5.12 | 16 | 1.25 | 1 1/8 | 17.75 | 140 |
| mm. | 520.7 | 50.8 | 381 | 374.7 | 323.9 | 130 | 31.8 | 28.6 | 450.9 | 64 | ||
| di. | 14" | 23 | 2.12 | 16.25 | 16.75 | 14 | 5.62 | 20 | 1.25 | 1 1/8 | 20.25 | 180 |
| mm. | 584.2 | 53.8 | 412.8 | 425.5 | 355.6 | 142,7 | 31.8 | 28.6 | 514.4 | 82 | ||
| di. | 16" | 25.5 | 2.25 | 18.5 | 19 | 16 | 5,75 | 20 | 1.38 | 1 1/4 | 22,5 | 250 |
| mm. | 647.7 | 57.2 | 469.9 | 482.6 | 406.4 | 146.1 | 35.1 | 31.8 | 571.5 | 113 | ||
| di. | 18" | 28 | 2.38 | 21 | 21 | 18 | 6.25 | 24 | 1.38 | 1 1/4 | 24,75 | 320 |
| mm. | 711.2 | 60.5 | 533.4 | 533.4 | 457.2 | 158.8 | 35.1 | 31.8 | 628.7 | 145 | ||
| di. | 20" | 30.5 | 2.5 | 23 | 23.12 | 20 | 6.38 | 24 | 1.38 | 1 1/4 | 27 | 400 |
| mm. | 774.7 | 63.5 | 584.2 | 587.2 | 508 | 162.1 | 35.1 | 31.8 | 685.8 | 181 | ||
| di. | dua puluh empat" | 36 | 2.75 | 27.25 | 27.62 | 24 | 6.62 | 24 | 1.62 | 1 1/2 | 32 | 580 |
| mm. | 914.4 | 69.9 | 692.2 | 701.5 | 609.6 | 168.1 | 41.1 | 38.1 | 812.8 | 263 | ||
kelas dimensi flensa baja tempa 600
| Ukuran nominal | Diam luar.dari flensa | Tebal.dari flensa | Diam.wajah terangkat | Diameter hub di dasar | Diam.dari hub pada titik pengelasan | Panjang melalui hub | jumlah lubang | Diam.dari lubang | Diam.dari baut | Diam.lingkaran baut | kira-kiraberat pound Kg | |
| O | C | R | X | A | Y | |||||||
| di. | 1/2" | 3.75 | 0,56 | 1.38 | 1.5 | 0,84 | 2.06 | 4 | 0.62 | 1/2 | 2.62 | 2 |
| mm. | 95.3 | 14.2 | 35.1 | 38.1 | 21.3 | 52.3 | 15.7 | 12,7 | 66,5 | 1 | ||
| di. | 3/4" | 4.62 | 0.62 | 1.69 | 1.88 | 1.05 | 2.25 | 4 | 0,75 | 5/8 | 3.25 | 4 |
| mm. | 117.3 | 15.7 | 42.9 | 47.8 | 26.7 | 57.2 | 19.1 | 15.9 | 82.6 | 2 | ||
| di. | 1" | 4.88 | 0,69 | 2 | 2.12 | 1.32 | 2.44 | 4 | 0,75 | 5/8 | 3.5 | 4 |
| mm. | 124 | 17.5 | 50.8 | 53.8 | 33.5 | 62 | 19.1 | 15.9 | 88.9 | 2 | ||
| di. | 1 1/4" | 5.25 | 0,81 | 2.5 | 2.5 | 1.66 | 2.62 | 4 | 0,75 | 5/8 | 3.88 | 6 |
| mm. | 133.4 | 20.6 | 63.5 | 63.5 | 42.2 | 66,5 | 19.1 | 15.9 | 98.6 | 3 | ||
| di. | 1 1/2" | 6.12 | 0,88 | 2.88 | 2.75 | 1.9 | 2.75 | 4 | 0,88 | 3/4 | 4,5 | 8 |
| mm. | 155.4 | 22.4 | 73.2 | 69.9 | 48.3 | 69.9 | 22.4 | 19.1 | 114.3 | 4 | ||
| di. | 2" | 6.5 | 1 | 3.62 | 3.31 | 2.38 | 2.88 | 8 | 0,75 | 5/8 | 5 | 12 |
| mm. | 165.1 | 25.4 | 91.9 | 84.1 | 60.5 | 73.2 | 19.1 | 15.9 | 127 | 5 | ||
| di. | 2 1/2" | 7.5 | 1.12 | 4.12 | 3.94 | 2.88 | 3.12 | 8 | 0,88 | 3/4 | 5.88 | 18 |
| mm. | 190.5 | 28.4 | 104.6 | 100.1 | 73.2 | 79.2 | 22.4 | 19.1 | 149,4 | 8 | ||
| di. | 3" | 8.25 | 1.25 | 5 | 4.62 | 3.5 | 3.25 | 8 | 0,88 | 3/4 | 6.62 | 23 |
| mm. | 209.6 | 31.8 | 127 | 117.3 | 88.9 | 82.6 | 22.4 | 19.1 | 168.1 | 10 | ||
| di. | 3 1/2" | 9 | 1.38 | 5.5 | 5.25 | 4 | 3.38 | 8 | 1 | 7/8 | 7.25 | 26 |
| mm. | 228.6 | 35.1 | 139.7 | 133.4 | 101.6 | 85.9 | 25.4 | 22.2 | 184.2 | 12 | ||
| di. | 4" | 10,75 | 1.5 | 6.19 | 6 | 4,5 | 4 | 8 | 1 | 7/8 | 8.5 | 42 |
| mm. | 273.1 | 38.1 | 157.2 | 152,4 | 114.3 | 101.6 | 25.4 | 22.2 | 215.9 | 19 | ||
| di. | 5" | 13 | 1.75 | 7.31 | 7.44 | 5.56 | 4,5 | 8 | 1.12 | 1 | 10.5 | 68 |
| mm. | 330.2 | 44.5 | 185.7 | 189 | 141,2 | 114.3 | 28.4 | 25.4 | 266.7 | 31 | ||
| di. | 6" | 14 | 1.88 | 8.5 | 8.75 | 6.63 | 4.62 | 12 | 1.12 | 1 | 11.5 | 81 |
| mm. | 355.6 | 47.8 | 215.9 | 222.3 | 168.4 | 117.3 | 28.4 | 25.4 | 292.1 | 37 | ||
| di. | 8" | 16,5 | 2.19 | 10.62 | 10,75 | 8.63 | 5.25 | 12 | 1.25 | 1 1/8 | 13,75 | 120 |
| mm. | 419.1 | 55.6 | 269.7 | 273.1 | 219.2 | 133.4 | 31.8 | 28.6 | 349.3 | 54 | ||
| di. | 10" | 20 | 2.5 | 12.75 | 13.5 | 10,75 | 6 | 16 | 1.38 | 1 1/4 | 17 | 190 |
| mm. | 508 | 63.5 | 323.9 | 342.9 | 273.1 | 152,4 | 35.1 | 31.8 | 431.8 | 86 | ||
| di. | 12" | 22 | 2.62 | 15 | 15.75 | 12.75 | 6.12 | 20 | 1.38 | 1 1/4 | 19.25 | 225 |
| mm. | 558.8 | 66,5 | 381 | 400.1 | 323.9 | 155.4 | 35.1 | 31.8 | 489 | 102 | ||
| di. | 14" | 23.75 | 2.75 | 16.25 | 17 | 14 | 6.5 | 20 | 1.5 | 1 3/4 | 20,75 | 280 |
| mm. | 603.3 | 69.9 | 412.8 | 431.8 | 355.6 | 165.1 | 38.1 | 34.9 | 527.1 | 127 | ||
| di. | 16" | 27 | 3 | 18.5 | 19.5 | 16 | 7 | 20 | 1.62 | 1 1/2 | 23.75 | 390 |
| mm. | 685.8 | 76.2 | 469.9 | 495,3 | 406.4 | 177.8 | 41.1 | 38.1 | 603.3 | 177 | ||
| di. | 18" | 29.25 | 3.25 | 21 | 21.5 | 18 | 7.25 | 20 | 1.75 | 1 5/8 | 25,75 | 475 |
| mm. | 743 | 82.6 | 533.4 | 546.1 | 457.2 | 184.2 | 44.5 | 41.3 | 654.1 | 215 | ||
| di. | 20" | 32 | 3.5 | 23 | 24 | 20 | 7.5 | 24 | 1.75 | 1 5/8 | 28.5 | 590 |
| mm. | 812.8 | 88.9 | 584.2 | 609.6 | 508 | 190.5 | 44.5 | 41.3 | 723.9 | 268 | ||
| di. | dua puluh empat" | 37 | 4 | 27.25 | 28.25 | 24 | 8 | 24 | 2 | 1 7/8 | 33 | 830 |
| mm. | 939.8 | 101.6 | 692.2 | 717.6 | 609.6 | 203.2 | 50.8 | 47.6 | 838.2 | 376 | ||
