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產品中心襯氟截止閥
全氟襯里截止閥技術數據和性能參數Technical data and performance parameter：
公稱壓力：Nominal pressure: 1.0 Mpa, 1.6 Mpa, 2.5 Mpa, 4.0MPa(ANSI Class 125, 150lb, 300lb)
規格 :Nominal size: DN15~DN300 (1/2"-12")
結構長度Face to face dimension: DIN3202, ANSI B16.10 or on client’s design
法蘭連接尺寸Flange connection dimension: DIN2501, ANSIB16.5 or on client’s design
測試標準Pressure test: API 598, API6D
適用溫度Suitable temperature: -40℃~180℃
適用介質Suitable medium: This globe valve can be applied in various concentrations of Acid, Alkali, Aqua regia and strong chloridizing etc (except the high-temperature melting alkali metals, element fluorine & chlorine-trifluoride).
操作方式operation style: Handwheel, bevel gear, electric, pneumatic, hydraulic.
全氟襯里截止閥主要零件材料 Main parts material：
零件名稱 Part name | 材質 Material |
閥體Body | Cast steel /Cast iron lined with FEP |
閥瓣Disc | Cast steel/Cast iron lined with FEP |
閥桿Stem | Stainless steel |
閥蓋Bonnet | Cast steel /Cast iron lined with FEP |
閥桿螺母Stem nut | ASTM A439 D2/ZcuAl10Fe3 |
填料壓蓋Gland flange | Cast steel/Cast steel |
墊片Gasket | SS304＋Graphite/PTFE |
填料Packing | Graphite/PTFE |
手輪Handwheel | Ductile iron |
全氟襯里截止閥主要性能規范：
公稱壓力 | 試驗壓力 | 工作壓力 | 工作溫度 | |
密封 | 強度 | |||
16Kgf/Cm2 | 16Kgf/Cm2 | 24Kgf/Cm2 | 16Kgf/Cm2 | -80-200 |
全氟襯里截止閥主要外形尺寸及連接尺寸 Main outline dimensions and connection dimensions：
公稱通徑 | 尺 寸 | |||||||||
L | D | D1 | D2 | b | f | Z-? | Do | H | H1 | |
15 | 130 | 95 | 65 | 45 | 16 | 3 | 4-?14 | 80 | 159 | 171 |
20 | 150 | 105 | 75 | 55 | 16 | 3 | 4-?14 | 80 | 187 | 201 |
25 | 160 | 115 | 85 | 65 | 18 | 3 | 4-?14 | 100 | 205 | 221 |
32 | 180 | 135 | 100 | 78 | 18 | 3 | 4-?18 | 120 | 236 | 258 |
40 | 200 | 145 | 110 | 85 | 20 | 3 | 4-?18 | 140 | 263 | 286 |
50 | 230 | 160 | 125 | 100 | 20 | 3 | 4-?18 | 160 | 296 | 324 |
65 | 290 | 180 | 145 | 120 | 22 | 3 | 4-?18 | 180 | 333 | 368 |
80 | 310 | 195 | 160 | 135 | 22 | 3 | 6/2-?18/M16 | 200 | 400 | 445 |
100 | 350 | 215 | 180 | 155 | 24 | 3 | 6/2-?18/M16 | 240 | 454 | 510 |
125 | 400 | 245 | 210 | 180 | 26 | 3 | 6/2-?18/M16 | 280 | 512 | 578 |
150 | 480 | 280 | 240 | 210 | 28 | 4 | 6/2-?23/M20 | 320 | 575 | 650 |
200 | 600 | 335 | 295 | 265 | 30 | 4 | 10/2-?23/M20 | 360 | 620 | 725 |
250 | 730 | 390 | 350 | 315 | 32 | 4 | 10/2-?23/M20 | 400 | 760 | 880 |
300 | 850 | 440 | 400 | 365 | 34 | 4 | 10/2-?23/M20 | 500 | 880 | 1040 |
