Bolted bonnet, extended stem, Threaded or welded seat ring
Full bore, OS&Y, rising stem, flexible wedge, pressure relief hole on seat, Stainless trim
ASTM A352 LCB, LC1, LC2, LC3, LC4, A351 CF8, A351 CF8M
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Standards complianceÂ
Design and Manufacture: API 600, API 6D, BS1414
Face to face (end to end): ANSI B16.10, API 6D
Flanged connection: 2~24 inches to ANSI B16.5
Butt welded end: ANSI B16.25
Test and inspection: API 598, API 6D
Main Parts and Material.
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| No | Part Name | Material | ||||
| 1 | Body | A352 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 2 | Bonnet | A351 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 3 | Wedge | A351 LCB | A351 CF8 | A351 CF8M | A351 CF3 | A351 CF3M |
| 4 | Stem | A182 F304 | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
| 5 | Seat Ring | A182 F304 | / | / | / | / |
| 6 | Back Seat | A276 304 | / | / | / | / |
| 7A | Gasket | 304+graphite | 304+graphite | 316+graphite | 304L+graphite | 316L+graphite |
| 7B | Gasket | Soft steel | A182 F304 | A182 F316 | A182 F304L | A182 F316L |
| 8 | Bolt | A193 L7 | A193 B8 | A193 B8M | A193 B8 | A193 B8M |
| 9 | Nut | A194 4 | A194 8 | A194 8M | A194 8 | A194 8M |
| 10 | Packing | Graphite | Graphite/PTFE | Graphite/PTFE | Graphite/PTFE | Graphite/PTFE |
| 11 | Gland | A276 410 | A276 304 | A276 316 | A276 304L | A276 316L |
| 12 | Gland flange | A352 LCB | A351 CF8 | A351 CF8 | A351 CF8 | A351 CF8 |
| 13 | Eyebolt | A193 L7 | A193 B8 | A193 B8 | A193 B8 | A193 B8 |
| 14 | Nut | A194 4 | A194 8 | A194 8 | A194 8 | A194 8 |
| 15 | Pin | A276 410 | A276 304 | A276 304 | A276 304 | A276 304 |
| 16 | Grease fitting | / | / | / | / | / |
| 17 | Stem nut | Bronze | Bronze | Bronze | Bronze | Bronze |
| 18 | Nut | Carbon steel | Stainless steel | |||
| 19 | Handwheel | Iron | Iron | |||
| 20 | Nut | Carbon steel | Carbon steel+Zn | |||
Main Dimensions and Weight.
Class 150.
| Size | in | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 28 | 30 | 36 | 40 | 42 | 48 | 52 |
| mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 750 | 900 | 1000 | 1050 | 1200 | 1300 | |
| A1 | in | 7.0 | 7.5 | 8.0 | 9.0 | 10.5 | 11.5 | 13.0 | 14.0 | 15.0 | 16.0 | 17.0 | 18.0 | 20.0 | 24.0 | 24.0 | 28.0 | 30.0 | 31.0 | 34.0 | 36.0 |
| mm | 178 | 190 | 203 | 229 | 267 | 292 | 330 | 356 | 381 | 406 | 432 | 457 | 508 | 610 | 610 | 711 | 762 | 813 | 864 | 914 | |
| A3 | in | 8.5 | 9.5 | 11.12 | 12.0 | 15.87 | 16.5 | 18.0 | 19.75 | 22.5 | 24.0 | 26.0 | 28.0 | 32.0 | 36.0 | 36.0 | 40.0 | 42.0 | 43.0 | 46.0 | 54.0 |
| mm | 216 | 241 | 283 | 305 | 403 | 419 | 457 | 502 | 572 | 610 | 660 | 711 | 813 | 914 | 914 | 1016 | 1067 | 1092 | 1168 | 1372 | |
| H | in | 15.4 | 16.7 | 18.1 | 22.8 | 30.6 | 38.4 | 46.4 | 54.6 | 60.0 | 68.7 | 79.1 | 91.7 | 109.6 | 127.4 | 134.5 | 161.8 | 183.9 | 174.4 | 217.5 | 227 |
| mm | 390 | 425 | 461 | 580 | 776 | 976 | 1178 | 1387 | 1523 | 1745 | 2010 | 2330 | 2748 | 3236 | 3417 | 4109 | 4670 | 4430 | 5525 | 5766 | |
| W | in | 7.9 | 7.9 | 7.9 | 9.8 | 11.8 | 14.0 | 17.7 | 17.7 | 19.7 | 22.0 | 13.8 | 17.7 | 17.7 | 22.0 | 22.0 | 27.9 | 31.5 | 31.5 | 35.4 | 35.4 |
| mm | 200 | 200 | 200 | 250 | 300 | 355 | 450 | 450 | 500 | 560 | 350 | 450 | 450 | 560 | 560 | 710 | 800 | 800 | 900 | 900 | |
| WT(kg) | RF | 22 | 25 | 30 | 45 | 85 | 134 | 202 | 290 | 370 | 534 | 669 | 810 | 1430 | 2067 | 2189 | 3563 | 4703 | 4600 | 7110 | 8500 |
| BW | 20 | 21 | 28 | 42 | 73 | 111 | 181 | 265 | 340 | 504 | 619 | 770 | 1513 | 2157 | 2259 | 3633 | 4733 | 4625 | 7050 | 8550 |
Class 300.
| Size | in | 2 | 2 1/2 | 3 | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 24 | 28 | 30 | 36 | 40 | 42 | 48 |
| mm | 50 | 65 | 80 | 100 | 150 | 200 | 250 | 300 | 350 | 400 | 450 | 500 | 600 | 700 | 750 | 900 | 1000 | 1050 | 1200 | |
| A1 | in | 8.5 | 9.5 | 11.12 | 12.0 | 15.88 | 16.5 | 18.0 | 19.75 | 30.0 | 33.0 | 36.0 | 39.0 | 45.0 | 53.0 | 55.0 | 68.0 | 76.0 | Fabric LED Light Box Our Fabric LED Light Box provide top high quality graphic printing with 2800 dpi . The width we can print without connection is 495 cm ( 16.2 feet ) ,the light box size is customized . We provide Single Side , Double Sided Fabric led Light Box , Wall Mount Fabric led Light Box , Freestanding Fabric led Light Box . The quality warranty is two years for the led light and fabric . They are very easy to change the printed fabric graphic .And the frame can be used many years as long as you stock them well . The Fabric LED Light Boxes are ideal for retail stores, restaurants, auto vehicle showroom, museums, trade shows / exhibit / display and looks dynamic in any environment.No matter how large the size of the light box is ,we can pack them very well with wooden box or exported thick and hard cartons . We also can provide the video to show you how to assemble them .It is very easy .Any damage during delivery , we will resend for free .
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