Forged Large-Diameter GGC Valves

In some special service conditions where high quality is essential and customers cannot accept the potential risks associated with casting—such as in high-pressure hydrogenation, oxygen service, or toxic media—customers may choose forged materials even for large-diameter, moderate-pressure applications where casting is typically used. These products follow the same applicable standards and scope as the cast gate valves, globe valves, and check valves mentioned previously.
Size:
Same as cast gate valves, globe valves, and check valves.
Material:
Body materials according to customer order requirements, A105, LF2, F11, F22, F5, F9, F91, F304, F316, F316, F304L, F316L, F304H, F316H, F321, F347, F310, F310H, F44, F51, F53, F55, F60, F20, F904L, N04400, N08825, N06625, N10276, N06600, N08800 and other materials are commonly used by our company; other uncommon materials can be custom manufactured as requested.
Internal parts/Stem:
Same as cast valves, can be configured according to customer requirements.
Structure:
Same as cast valves, but the appearance must be formed by free forging; the inner cavity is entirely machined, so the design must consider a simple shape, easy forging, and material saving; the internal cavity structure should facilitate machining with minimal processes.
Operation mode:
Manual, gear-driven, electric, pneumatic, electro-hydraulic, or automatic, etc.
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