公稱壓力PN16
通徑：DN32-----DN400
閥體材質(zhì)：鑄鐵
介質(zhì)溫度：-10--120℃
產(chǎn)品特點：平衡型閥芯，壓差更大，保證閥體正常開啟、關(guān)閉
適用工況：冷卻水、冷凍水、低溫?zé)崴⒏邷責(zé)崴?/p>
閥體與西門子執(zhí)行器配置表：
| DN | 閥門 | 行程 | SBV61 | SKD62/SKD60 | SKB62/SKB60 | SKC62/SKC60 |
| mm | 型號 | 執(zhí)行力 | 執(zhí)行力 | 執(zhí)行力 | 執(zhí)行力 | |
| 1600N | 1000N | 2800N | 2800N | |||
| 15 | QVF42.15 | 20 | √ | √ | √ | |
| 20 | QVF42.20 | √ | √ | √ | ||
| 25 | QVF42.25 | √ | √ | √ | ||
| 32 | QVF42.32 | √ | √ | √ | ||
| 40 | QVF42.40 | √ | √ | √ | ||
| 50 | QVF42.50 | √ | √ | √ | ||
| 65 | QVF42.60 | √ | √ | √ | ||
| 80 | QVF42.80 | √ | √ | √ | ||
| 100 | QVF42.100 | √ | √ | √ | ||
| 125 | QVF42.125 | 40 | √ | |||
| 150 | QVF42.150 | √ | ||||
| 200 | QVF42.200 | √ | ||||
| 250 | QVF42.250 | √ | ||||
| 300 | QVF42.300 | √ | ||||
| 350 | QVF42.350 | √ |
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下一篇QVF43系列球鐵閥（水、蒸汽）
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