During valve manufacturing, if the intermediate forgings have internal loose structures or dimensional deviations, it often leads to insufficient sealing and assembly difficulties, directly affecting the overall service life of the valve. Jianing Forging's valve intermediate forgings use a free-form forging process to eliminate porosity and crack hazards at the source, helping to maintain a dense and uniform internal structure and providing a reliable foundation for your valve products.
During valve manufacturing, if the intermediate forgings have internal loose structures or dimensional deviations, it often leads to insufficient sealing and assembly difficulties, directly affecting the overall service life of the valve. Jianing Forging's valve intermediate forgings use a free-form forging process to eliminate porosity and crack hazards at the source, helping to maintain a dense and uniform internal structure and providing a reliable foundation for your valve products.
Jianing Forging specializes in the production of valve intermediate forgings, relying on open-die forging technology to meet customization needs of different specifications and materials. The entire process from billet heating to forging is fully controlled, balancing strength and toughness, and can adapt to harsh working conditions such as high temperature and high pressure.
Diverse material options: supports carbon steel, alloy steel, stainless steel, and other materials, allowing optimal selection according to valve usage scenarios.
Open-die forging process: eliminates internal defects through multi-directional forging, enhances metal flow continuity, and enhances fatigue resistance.
Dimensions are relatively accurate and controllable: By combining mold and CNC machining allowances, the allowance for subsequent machining is reduced, shortening the overall manufacturing cycle.
High batch stability: A standardized process has been established from raw material inspection to finished product testing, with minimal performance fluctuations for each batch of forgings.
Valve intermediate forgings are customized products, and their price is calculated based on material, specifications, quantity, and post-processing requirements. We welcome drawings or technical specifications, and we offer targeted quotation plans.
Free technical consultation is provided, assisting with material selection and design optimization.
Delivery according to the agreed schedule, with advance notice in special cases.
Products come with material certificates and non-destructive test reports from the factory to facilitate traceability.
Quality issues will be addressed within 48 hours, with negotiation and resolution plans.
| Parameter items | Scope/Description |
|---|---|
| Nominal diameter (DN) | DN50 ~ DN600 (customizable for larger sizes) |
| Pressure rating | Class 150 ~ Class 2500 |
| Applicable materials | Carbon steel (A105), alloy steel (F11/F22), stainless steel (F304/F316, etc.) |
| Surface treatment | Sandblasting, pickling, rough processing, etc., all customized as needed |
