Assistant valve enterprise to win the world
Size:DN50~500
Pressures:PN10~100
temperature:-28℃~ 80℃, -28℃~ 150℃
Material:Carbon steel, alloy steel, stainless steel
Design:GB/T12224、GB/T12237、JB/T79、HG/T20592
End Connection:flange
Medium:Water, oil and air