API 6D Low Fugitive Emission Anti Corrosive Cast Steel Stainless Steel Bolted Cover Stellite Trim Metal Seat Flanged Non Return Swing Disc Check Valve

API 6D Low Fugitive Emission Anti Corrosive Cast Steel Stainless Steel Bolted Cover Stellite Trim Metal Seat Flanged Non Return Swing Disc Check Valve

When welding the flange, the transverse contraction of the weld is easy to cause the deformation of the flange, so the corresponding technological measures must be taken to control the welding quality and deformation of the flange during the welding process.
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Technical Parameters

Product Name:Special Steel Socket Thread Flange

When welding the flange, the transverse contraction of the weld is easy to cause the deformation of the flange, so the corresponding technological measures must be taken to control the welding quality and deformation of the flange during the welding process.

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