| 出生地 |
Hebei China (Mainland) |
| 模式的数量 |
1/4''--12'' |
| 牌子的名字 |
Derui |
| 材料 |
sus304sus316 CF8 CF8M |
valveballspecification: 1.Class: 150LB-2500LB;2.DN: 2 to 36-inch (DN50 900); 3.Type: hollow, solid type;4.Pressure Rating: Class 150 2500 (PN16 420)5.Design:float type;6.Support Type: Axle Sleeve;7.Drive: Rectangle Socket;8.Certification: ISO9001-2008; 9.Standard: ASTM, JIS, DIN, ANSI, BS, etc.