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一、VKF42.西門子電動蝶閥產(chǎn)品概述
材質(zhì)分鑄鐵或球墨鑄鐵閥體 適用于符合 ISO 7005 的 PN 16 配對法蘭
適用于在暖通空調(diào)系統(tǒng)中作為電動閥或截止閥使用 、制冷機(jī)和冷卻塔順序控制、換熱器或整個換熱站水流的通斷控制
執(zhí)行器 | ||||||||||
信 號 | 2P-SPDT | SQL321B25 | SQL321B50 | SQL321B150 | SQL321B270 | SQL321B570 | SQL321B1400 | SQL321B2650 | ||
DC0-10V | SQL361B50 | SQL361B50 | SQL361B150 | SQL361B270 | SQL361B570 | SQL361B1400 | SQL361B2650 | |||
蝶閥 | kVS m3/h | Dps [kPa] | ||||||||
VKF42.50 | 65 | 700 |
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VKF42.65 | 140 | 700 |
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VKF42.80 | 210 | 700 |
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VKF42.100 | 470 | 700 |
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VKF42.125 | 750 |
| 700 |
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VKF42.150 | 1250 |
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| 700 |
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VKF42.200 | 3100 |
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| 700 |
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VKF42.250 | 4050 |
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| 700 |
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VKF42.300 | 7500 |
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| 700 |
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VKF42.350 | 10250 |
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| 700 |
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VKF42.400 | 14100 |
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| 700 |
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VKF42.450 | 18500 |
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| 700 |
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VKF42.500 | 24000 |
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| 700 | ||
VKF42.600 | 37000 |
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