Ordinary castings contain sand holes and pores, causing valves to leak or even burst under high pressure. Frequent shutdowns for maintenance not only cost you time but also increase costs. Jianing Forgings use a full-fiber streamlined forging process to eliminate casting defects at the source, ensuring every valve body has a uniform and dense metal structure, which helps ensure high-pressure sealing with zero leakage and helps you say goodbye to production interruptions caused by valve body fail
Ordinary castings contain sand holes and pores, causing valves to leak or even burst under high pressure. Frequent shutdowns for maintenance not only cost you time but also increase costs. Jianing Forgings use a full-fiber streamlined forging process to eliminate casting defects at the source, ensuring every valve body has a uniform and dense metal structure, which helps ensure high-pressure sealing with zero leakage and helps you say goodbye to production interruptions caused by valve body failure.
Jianing forging valve body forgings use high-quality alloy steel or stainless steel raw materials, formed through open-die forging or die forging processes, resulting in refined internal grains and complete streamlines, with mechanical properties significantly superior to castings of the same specification. Our products are widely used in the supporting valves of ball valves, gate valves, globe valves, and other valves in industries such as petroleum, chemical, natural gas, and electric power. They can meet the requirements of low temperature, high temperature, high pressure, and corrosive media, providing customers with reliable performance and long-life valve body solutions.
Full fiber forging, eliminating casting defects: using open-die forging or die forging processes, metal flow lines are continuously distributed along the valve body's shape, eliminating common casting issues such as shrinkage cavities, porosity, and looseness, and the pressure resistance is increased by more than 30%.
Pure material and stable performance: selected high-quality steel ingots such as A105, F11, F22, F91, 304, 316, and more have passed rigorous chemical composition and mechanical property testing, ensuring good consistency between batches.
Relatively accurate machining allowances to reduce waste: Reasonable allowances are reserved according to customer drawings, resulting in a smooth surface after rough machining, saving subsequent machining time and material costs.
Diverse specifications and flexible customization: We can manufacture various valve bodies with diameters DN15~DN1200 and pressure ratings of 150LB~2500LB, supporting non-standard sizes and special material customization.
Valve body forgings are customized products, and their price is greatly affected by factors such as material, size, batch size, and machining precision. We offer one-on-one engineering coordination to quickly calculate based on your drawings or working condition requirements, providing reasonable quotations. Feel free to inquire and get exclusive customized solutions.
Pre-sales technical support: Professional engineers assist with material selection and process evaluation, with a complimentary forging drawing confirmation service.
Quality support: shipments come with material reports, heat treatment reports, and non-destructive testing reports, and third-party re-inspection supported.
Controllable delivery times: standardized production scheduling process, standard specifications delivered within 15~25 working days, urgent orders can be coordinated and expedited.
After-sales response: If quality issues arise during use, we provide a solution within 48 hours to help ensure your production schedule is not affected.
| Parameter items | Explanation |
|---|---|
| Material range | A105, F11, F22, F91, 304, 316, duplex stainless steel, etc |
| The official route is called the main route | DN15 ~ DN1200（1/2" ~ 48"） |
| Pressure rating | 150LB ~ 2500LB（PN16 ~ PN420） |
| Forging process | Open forging, tire film forging, die forging |
