主要性能參數(shù)
公稱通徑 Nominal diameter | DN8~DN50(mm), 1/4"-2" |
公稱壓力 Nominal pressure | 10.0、16.0、20.0、25.0MPa |
連接方式 Connection mode | 法蘭式、螺紋 Flange type, thread |
閥體形式 Body type | 三段式鍛造閥體 Three - stage forged body |
氣源氣壓 Air pressure | 壓縮空氣4-7bar(可帶手輪) Compressed air 4-7bar (with handwheel) |
閥體材質(zhì) Body material | 碳鋼、不銹鋼304、316、316L Carbon steel, stainless steel 304, 316, 316L |
閥芯材質(zhì) Valve core material | 不銹鋼316L、316、304 Stainless steel 316L, 316, 304 |
適用介質(zhì) Applicable medium | 油品、燃?xì)狻⑺?、蒸汽等(高壓?Oil, gas, water, steam, etc. (high pressure) |
主要外形連接尺寸
DN(mm) | 尺寸標(biāo)注代號 壓力:32.0MPa 單位:mm Pressure of dimension code :32.0MPa unit :mm |
氣動執(zhí)行器配型Pneumatic actuator configuration | |||||
L | T | H | K | R | D | ||
8 | 147 | 72 | 176 | 13 | 6 | G1/4" | AT52 |
10 | 147 | 78 | 176 | 16 | 8 | G3/8" | AT52 |
15 | 147 | 87 | 176 | 19 | 10 | G1/2" | AT52 |
20 | 168 | 99 | 237 | 24 | 14.5 | G3/4" | AT63 |
25 | 182 | 114 | 237 | 26 | 19.6 | G1" | AT75 |
32 | 204 | 123 | 249 | 38 | 24.8 | G11/4" | AT83 |
40 | 239 | 131 | 285 | 42 | 30 | G11/2" | AT92 |
50 | 268 | 142 | 348 | 50 | 39.6 | G2" | AT105 |