您好, 歡迎來(lái)到化工儀器網(wǎng)
產(chǎn)品簡(jiǎn)介
詳細(xì)介紹
|  |
| 型式 | 配管 口徑 | 流量 孔徑 (mmφ) | CV 值 | 流體 溫度 (℃) | 使用壓力 Kg/cm2 (bar) | ||||
| 水 (熱水) | 空氣 | 蒸氣 | 輕油類 (120℃) | 微酸鹼 | |||||
| 複動(dòng)活塞式，大流量常閉型，閥體為銅鍛造，線圈為耐高溫型，止漏塞頭 為PTFE。 | |||||||||
| NSA-14 | 3/8" 牙口 | 15 | 4.5 | - 10 ℃ │ 180 ℃ | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- |
| NSA-15 | 1/2" 牙口 | 15 | 4.5 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-20 | 3/4" 牙口 | 20 | 9.3 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-25 | 1" 牙口 | 25 | 13.2 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-35 | 1 1/4 " 牙口 | 35 | 26 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-40 | 1 1/2 "牙口 | 35 | 26 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-50 | 2"牙口 | 50 | 48 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-25AF | 1" 法蘭口 | 25 | 13.2 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-35AF | 1 1/4" 法蘭口 | 35 | 26 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-40AF | 1 1/2" 法蘭口 | 35 | 26 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |
| NSA-50AF | 2" 法蘭口 | 50 | 48 | 0.5-20 | 0.5-20 | 0.5-12 | 0.5-20 | --- | |