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built-in overlapped or parallel-connected electromagnetic valve control, advanced craft and reliable action
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內(nèi)置重疊式或并聯(lián)式電磁先導(dǎo)閥控制,先進(jìn),動(dòng)作可靠。
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diaphragm of main valve has capability of anti-corrosion and resisting -40 ℃ low temperature
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主閥膜片采用進(jìn)口特制橡膠,強(qiáng)耐腐蝕,耐低溫 -40 ℃
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Special stainless steel magnetic material never rusts or generates remanent magnetism
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磁路部件采用特種不銹鋼磁性材料,永不生銹或產(chǎn)生剩磁。
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Class F loop with good insulation
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線圈部件采用進(jìn)口 F 級(jí)漆包線,使線圈溫開(kāi)低,絕緣性能優(yōu)良。
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When main valve shuts off,work pressure 0.3~0.4MPa,flow rate is 3-4.0Lmin
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當(dāng)工作壓力在 0.3-0.4Mpa 時(shí),關(guān)閉主閥,小流量系統(tǒng)為 3 ~ 3.5L/min ,可按用戶要求設(shè)計(jì) 。
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Technical specifications
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Type 產(chǎn)品型號(hào)
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dSF-20FA
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dSF-20FB
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Medium 介質(zhì)
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Gasoline , Kerosene , Diesel 汽油 , 煤油 , 柴油
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Working Pressure工作壓力
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0.035MPa----0.35MPa
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Flow 流量
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3-----50L/min
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Working Voltage 工作電壓
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AC220V
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Diameter 尺寸
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20mm 3/4"
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Flange connect/connection 法蘭連接
Norminal parth 公稱通徑
Product type 產(chǎn)品型號(hào)
Small flange 小法蘭
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