Flanged Centerline Di Disc Flange 4 Inch Butterfly Valve PVC Check Valve Brass Ball Valve

Flanged Centerline Di Disc Flange 4 Inch Butterfly Valve PVC Check Valve Brass Ball Valve

Flange measurement: check according to the specification, model, diameter and pressure against the corresponding flange standard, and the dimension deviation can refer to the dimension tolerance in the standard.
Description
Technical Parameters

Product Name:Special Steel Non-standard Flange

Flange measurement: check according to the specification, model, diameter and pressure against the corresponding flange standard, and the dimension deviation can refer to the dimension tolerance in the standard. Pay attention to the thickness of flange (T) sealing surface and the wall thickness of welding joint of neck butt welding flange.

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