電(diàn)動二通閥
- Product description
性能(néng)規範
|
公(gōng)稱壓力PN(MPa) |
1.6 |
|
公(gōng)稱通徑DN(mm) |
20~300 |
|
洩漏量 |
小(xiǎo)于Kvs 值的0.02% |
|
流量特性 |
線(xiàn)性/百分(fēn)比 |
|
适用(yòng)介質(zhì) |
冷熱水、蒸汽、非腐蝕性氣體(tǐ) |
|
适用(yòng)溫度°C |
-25~200 |
|
額定流量數 |
Kvs=6.5~1800 |
|
相對濕度 |
5-90%(執行器無結露) |
主要零部件材料
|
零件名(míng)稱 |
材料 |
|
|
DN20-50 mm |
DN50~300mm |
|
|
閥體(tǐ) |
銅合金 |
QT500-7 |
|
閥瓣 |
Stainless steel |
|
|
閥杆 |
316L |
|
|
軸套 |
ZCuAI9Mn2 |
|
|
密封圈 |
氟橡膠 |
|
設計圖紙
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E-Mail：47567183@qq.com
Address：Tianjin binhai new area of Marine high-tech development zone, 519 huashan road