
FIG:401
Size:DN15-DN400.
Class: PN6-PN40.
End Connection: Flange、Butt Welding.
Material:1.0619、1.4308、1.4408、WC6、LCB、C5、4A.
Screen:SS304、SS316、Inconel.
Technical Data
| Standards | |||
| Design and Manufacture | - | ||
| Face to face dimensions | BS EN 558-1 | ||
| Flange end dimensions | BS EN 1092-1 | ||
| Butt welding end dimensions | BS EN 12627 | ||
| Inspection and Test | BS EN 12266 | ||
| Temperature and Pressure | BS EN 12516-1 | ||
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Main Parts Materials
| No | 零件名称 Part Name | 铸钢 Carbon Steel to EN | 不锈钢 Stainless Steel to EN | ||||
| 7 | 阀体 | Body | 1.0619(GS-C25) | A352 LCB | 1.4308 | 1.4408 | 1.4462 |
| 6 | 滤网 | Screen | 1.4301 | 1.4301 | 1.4301 | 1.4401 | 1.4462 |
| 5 | 垫片 | Gasket | Graphite+SS304 | Graphite+SS304 | Graphite+SS304 | Graphite+SS316 | Graphite+SS316 |
| 4 | 阀盖 | Cover | 1.0619(GS-C25) | A352 LCB | 1.4308 | 1.4408 | 1.4462 |
| 3 | 堵头 | Drain Plug | 1.0460 | 1.4301 | 1.4301 | 1.4401 | 1.4462 |
| 2 | 螺栓 | Bolt | A193 B7 | A193 L7 | A193 B8 | A193 B8M | A193 B8M |
| 1 | 螺母 | Nut | A193 2H | A193 4 | A193 8 | A193 8M | A193 8M |
Main Outline and Connetcting Size
| Fig:401-PN16(EN558-1 series1) | |||||||||||||||||
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | mm | 72 | 88 | 105 | 110 | 130 | 140 | 170 | 190 | 240 | 290 | 340 | 425 | 515 | 615 | 725 | 835 |
| Weight | Kg | 2.3 | 3.7 | 4.6 | 5.8 | 7.4 | 10 | 14.2 | 17.8 | 28.2 | 38.5 | 58 | 105.5 | 156.5 | 216 | 450 | 760 |
| Kv | 40mesh | 6.3 | 11 | 17.5 | 28 | 44 | 69 | 118 | 178 | 270 | 420 | 620 | 1100 | 1700 | 2500 | 3400 | 4400 |
| Fig:401-PN25(EN558-1 series1) | |||||||||||||||||
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | mm | 72 | 88 | 105 | 110 | 130 | 140 | 170 | 190 | 240 | 290 | 340 | 425 | 515 | 615 | 725 | 835 |
| Weight | Kg | 2.3 | 3.7 | 4.6 | 5.8 | 7.4 | 10 | 14.8 | 19 | 29.4 | 40 | 60 | 120 | 165 | 236 | 470 | 795 |
| Kv | 40mesh | 6.3 | 11 | 17.5 | 28 | 44 | 69 | 118 | 178 | 270 | 420 | 620 | 1100 | 1700 | 2500 | 3400 | 4400 |
| Fig:401-PN40(EN558-1 series1) | |||||||||||||||||
| DN | mm | 15 | 20 | 25 | 32 | 40 | 50 | 65 | 80 | 100 | 125 | 150 | 200 | 250 | 300 | 350 | 400 |
| L | mm | 130 | 150 | 160 | 180 | 200 | 230 | 290 | 310 | 350 | 400 | 480 | 600 | 730 | 850 | 980 | 1100 |
| H | mm | 72 | 88 | 105 | 110 | 130 | 140 | 170 | 190 | 240 | 290 | 340 | 425 | 515 | 615 | 725 | 835 |
| Weight | Kg | 2.3 | 3.7 | 4.6 | 5.8 | 7.4 | 10 | 14.8 | 19 | 29.4 | 40 | 60 | 124 | 180 | 250 | 492 | 830 |
| Kv | 40mesh | 6.3 | 11 | 17.5 | 28 | 44 | 69 | 118 | 178 | 270 | 420 | 620 | 1100 | 1700 | 2500 | 3400 | |