靜音止回閥
- Product description
性能(néng)規範
|
公(gōng)稱通徑DN (mm) |
50-350 |
|||
|
公(gōng)稱壓力PN(MPa) |
1.0 |
1.6 |
2.5 |
|
|
最高工(gōng)作(zuò)壓力(MPa) |
1.0 |
1.6 |
2.5 |
|
|
試驗壓力Ps(MPa) |
殼體(tǐ) |
1.5 |
2.4 |
3.75 |
|
密封 |
1.1 |
1.76 |
2.75 |
|
主要零部件材料
|
零件名(míng)稱 |
材料名(míng)稱 |
|
閥體(tǐ)、導流體(tǐ) |
灰鑄鐵、球墨鑄鐵 |
|
閥座、軸承、閥瓣、軸 |
鋁青銅 鉻不鏽鐵 |
|
彈簧 |
不鏽鋼 |
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Factory direct sales/quality assurance/cash supply
Marketing network is the basis of enterprises occupy the market, win the competition
Product has a complete quality assurance, and outstanding cost performance
TEL：15822576587
E-Mail：47567183@qq.com
Address：Tianjin binhai new area of Marine high-tech development zone, 519 huashan road