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| 規(guī)格 | H3 | Φd | ΦD | ΦD1 | L1 | L2 | A | B | D0 | 重量（KG) |
| DN50 | 70 | 20 | 125 | 96.5 | 42 | 32 | 192 | 148 | 136 | 4 |
| DN65 | 80 | 20 | 145 | 110 | 45 | 47 | 204 | 148 | 136 | 4.26 |
| DN80 | 92 | 20 | 160 | 124 | 45 | 65 | 217 | 148 | 136 | 4.56 |
| DN100 | 107 | 20 | 180 | 158 | 52 | 91 | 232 | 148 | 136 | 5.5 |
| DN125 | 121 | 20 | 210 | 187 | 55 | 112 | 252 | 148 | 136 | 6.46 |
| DN150 | 134 | 23 | 240 | 214 | 56 | 146 | 272 | 148 | 136 | 7.26 |
名稱Name
材料Materials
閥體Body
鑄鋁Aluminium
閥板Disc
球鐵尼龍、球鐵電鍍、304不銹鋼、316不銹鋼、316L不銹鋼、雙相不銹鋼、鋁青銅Ductile Iron Coated by Nylon,Ductile Iron Coated by Nickel,,Stainless Steel 304,Stainless Steel 316,Stainless Steel 316L,Duplex Stainless Steel,Aluminum Bronze
閥座Seat
三元乙丙、丁腈、耐磨乙丙、耐溫乙丙、氟橡膠、硅橡膠EPDM,NBR,Wear-resistant EPDM,High-temperature EPDM,Fluorine Rubber,Silicon rubber
閥軸Stem
416不銹鋼、45#碳鋼Stainless Steel 416,Carbon Steel 45#
產(chǎn)品型號Products Model
621LD7A1X-10/16
公稱通徑(mm)Normal Diameter
DN50-DN150
公稱壓力(Mpa)Normal Diameter
PN1.0-1.6MPa
適用介質(zhì)Applicable medium
水、海水、污水、油、空氣、食品、弱酸堿等Water,Sea Water,Sewage,Oil,Air,Food,Weak acid and soda etc.
適用溫度Applicable temperature
-10～120℃
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