The working principle of the forged steel ball valve is to rotate the valve stem to make the valve unblocked or blocked. It can be full-bore ball valve, 90 degree angle, ball valve switch is light, small in size, reliable in sealing, simple in structure, convenient in maintenance, sealing surface and spherical surface In the closed state, it is not easily eroded by the medium
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Add: Anfeng Industrial Zone, Oubei Town, Yongjia County, Zhejiang Province P.R.China