Product description
We are the directly casting factory with our owned investment casting production line. Mainly produce kinds of valve parts, pump parts.
Feature of valve bonnet:
Material of valve bonnet: 316 stainless steel
Process of valve bonnet: Investment casing, ( lost wax casting )
Machines: CNC, Drilling
Surface of valve bonnet: Sand blansting
Unit weight: 800-1000grams.
Standard or non standard: Standard
Welcome your inquiry our kinds valve and valve parts: Valve bonnet, valve body, valve stem, valve lever, valve rod, valve seat, valve cover etc.