Hello, please, what's the material of the valve and internals of the anti sulfur valve?
The valve body, valve cover material selection is based on the movement of the medium temperature, pressure, corrosion and erosion as the basis, and the connecting pipes should choose the valve on the same material, at least for carbon steel, general diameter less than or equal to DN40 using forged steel valves.Trim material selection for corrosive medium, or steam, valve cavitation occasions, or for high differential pressure regulating valve (P = 35kgf/cm2 or 500Psig), should use the valve after hardening treatment (such as 316+Stellite or 316+, Stellite).
Trim material selection for corrosive medium, or steam, valve cavitation occasions, or for high differential pressure regulating valve (P = 35kgf/cm2 or 500Psig), should use the valve after hardening treatment (such as 316+Stellite or 316+, Stellite).
The valve body, valve cover material selection is based on the movement of the medium temperature, pressure, corrosion and erosion as the basis, and the connecting pipes should choose the valve on the same material, at least for carbon steel, general diameter less than or equal to DN40 using forged steel valves.
