concrete pump four bolt coupling 125 1/2"
USD $9.9 - $19.9 /Piece
Min.Order:100 Pieces
Zhejiang Zhongling Precision Casting & Forging Co., Ltd.
Zhongling® couplings were drop-forged by high-tensile steel 40Cr, size available from 2" to 8", working pressure 85 bar, max pressure 350 bar.
Our Advantages:
* ensure the highest safety during application
*Completely solve the bursting problem of pumping
*Solved the problem of high rise, high pressure and long distance pumping
name | 4 bolt coupling |
size | 125 5-1/2" |
Material | 40Cr |
Production Method | Forging |
Joining Style | SK |
Working Pressures | 130 bar |
Safety Factors | 3:1 |
Working Area | Concrete pumping |
Surface | Painted or Galvanized |