Russian Standard GOST 5762 Low Temperature Cast Steel Alloy Steel Spherical Flanged Flexible Wedge Stellite Trim Gate Valve

Product Name：Alloy Steel Non-standard Flange

The non-standard flange is that the equipment manufacturer can design the specification and size of the flange for the flange manufacturer to produce according to the actual use. Generally, non-standard flange has drawings. To indicate: flange material, inside and outside diameter, centerline, hole number, hole size, thickness, etc.

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