Design Standard: ASME B16.34
Face to face: DIN3202-M3
Flanged Ends: ASME B12.01(NPT)、DIN2999&BS21 ISO228/1&ISO7/1
Test and inspection: API
Materials of main parts | ||||||||
Material name | Q11F-(16-64)C | Q11F-(16-64)P | Q11F-(16-64)R | |||||
Body | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M | |||||
Bonnet | WCB | ZG1Cr18Ni9TiCF8 | ZG1Cr18Ni12Mo2TiCF8M | |||||
Ball | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 | |||||
Stem | 1Cr18Ni9Ti304 | 1Cr18Ni9Ti304 | 1Cr18Ni12Mo2Ti316 | |||||
Sealing | Polytetrafluorethylene(PTFE) | |||||||
Gland Packing | Polytetrafluorethylene(PTFE) | |||||||
主要零件材料 Materials of main parts | ||||||||
材料名称 Material name | 碳钢 Carbon steel | 不锈钢 Stainess steel | 锻钢 Forged steel | |||||
阀体 Body | WCB | A351 CF8 | A351 CF8M | A105 | ||||
阀盖 Disc | WCB | A351 CF | A351 CF8M | A105 | ||||
球体 Ball | A276 304/A276 316 | |||||||
阀杆 Stem | 2Cr13/A276 304/A276 316 | |||||||
阀座 Seat | PTFE CTFE PEEK DELBIN | |||||||
填料 Gland Packing | PTFE/柔性石墨 PTFE/Flexible Graphite | |||||||
压盖 Gland | A216 WCB | A351 CF8 | A216 WCB | |||||
螺柱 Bolt | A193-B7 | A193-B8M | A193-B7 | |||||
螺母 Nut | A194-2H | A194-8 | A194-2H | |||||
Main outer size | |||||||
DN | G | d | L | H | W | ||
1 | M3 | 2 | |||||
8 | 1/4” | 10 | 90 | ||||
10 | 3/8” | 12 | 65 | 50 | 90 | ||
15 | 1/2” | 15 | 75 | 75 | 61 | 55 | 100 |
20 | 3/4” | 20 | 80 | 80 | 69 | 60 | 120 |
25 | 1” | 25 | 90 | 90 | 80 | 70 | 140 |
32 | 1-1/4” | 32 | 110 | 110 | 96 | 82 | 140 |
40 | 1-1/2” | 38 | 120 | 120 | 104 | 90 | 180 |
50 | 2” | 50 | 140 | 140 | 125 | 105 | 200 |
65 | 2-1/2” | 64 | 160 | 185 | 120 | 220 | |
80 | 3” | 78 | 180 | 205 | 132 | 240 | |
100 | 4” | 100 | 215 | 240 | 160 | 300 |
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