Shanxi Jianing Forging adopts mature precision die forging processes, capable of producing gears, valve bodies, automotive swing arms, piston rods, and impeller die forgings. It offers high dimensional accuracy, and can be processed from carbon steel, stainless steel, and alloy steel, meeting the needs of multiple industries.
Have you ever encountered valve body forgings that cause seal failure, short service life, or even cracks under high pressure conditions due to loose internal structure, pores, or inclusions? Jianing Forging provides fine valve body die forging blanks, which, through a full-process die forging process and strict heat treatment control, effectively eliminate casting defects, improve material density and mechanical properties, allowing your valve products to operate normally under harsh working co
Have you ever encountered valve body forgings that cause seal failure, short service life, or even cracks under high pressure conditions due to loose internal structure, pores, or inclusions? Jianing Forging provides fine valve body die forging blanks, which, through a full-process die forging process and strict heat treatment control, effectively eliminate casting defects, improve material density and mechanical properties, allowing your valve products to operate normally under harsh working conditions and reducing repair and replacement costs.
Jianing forges use low-carbon alloy steel or stainless steel round steel as raw materials, and are manufactured through heating, die forging, edge trimming, normalizing/quenching and tempering, shot blasting, and other processes. The product surface has a high surface finish, controllable dimensional accuracy, and small blank allowance, which can reduce subsequent machining workload. It is suitable for various valve body types including gate valves, globe valves, check valves, and ball valves, meeting the requirements for valve body strength and sealing in industries such as petroleum, chemical, electric power, and water conservancy.
High density: The die forging process allows the metal flow lines to be continuously distributed along the valve body contour, eliminating common porosity and shrinkage in castings, and improving pressure resistance and seal surface wear resistance.
Dimensional stability: Uses fine molds and automated forging lines, with single-side machining allowance controlled at 1.5~2.5mm, ensuring high consistency in batch products.
Flexible material selection: 20#, 25#, 35#, 45# carbon steel, as well as 304, 316, 316L, F51, or duplex stainless steels, adapting to different media and temperature environments.
Post-processing support: We provide heat treatments such as normalizing, annealing, quenching and tempering, and solution treatment, as well as non-destructive testing (UT/MT) services to ensure every blank meets standards.
Valve body die forgings are customized products, and their prices must be comprehensively calculated based on material, size, quantity, tolerance requirements, and subsequent processing procedures. We welcome drawings or samples. Jianing Forging will provide you with a quotation plan. Regular bulk orders are eligible for tiered discounts.
From raw material intake to finished product shipment, every step follows the ISO 9001 quality control system, providing material reports and inspection records.
Regular specifications are delivered within 7~15 working days; Urgent orders can be negotiated for expedited production scheduling.
If dimensional errors or internal defects are caused by manufacturing reasons, our company will provide free replacement or restocking.
We offer recommendations for forging machining allowance and blank shape optimization to help customers reduce overall manufacturing costs.
| Parameter name | Parameter content |
|---|---|
| Material range | Carbon steel, alloy steel, stainless steel, duplex stainless steel, etc |
| Unit weight | 0.1 kg ~ 500 kg |
| External dimensions range | Maximum diagonal ≤ 800 mm |
| Tolerance grades | The general tolerances for die forgings can meet the GB/T 12362-2016 standard |
