Ningbo Suijin Machinery Technology Co.,Ltd
| Payment Terms | T/T |
| Supply Ability | 3000 to 10000pcs |
| Delivery Time | 30 work days |
| Packaging Details | wood box |
| Part Name | EGR system investment casting valve |
| Material | Carbon Steel, Alloy Steel, stainless steel |
| Production process | Lost wax Casting and Machining |
| Surface Roughness | Ra 3.2 |
| Size | customized |
| type | precision steel casting |
| Brand Name | NBSJ |
| Model Number | SJ7292065 |
| Certification | TUV,PED Certification |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 3000 to 10000pcs |
| Delivery Time | 30 work days | Packaging Details | wood box |
| Part Name | EGR system investment casting valve | Material | Carbon Steel, Alloy Steel, stainless steel |
| Production process | Lost wax Casting and Machining | Surface Roughness | Ra 3.2 |
| Size | customized | type | precision steel casting |
| Brand Name | NBSJ | Model Number | SJ7292065 |
| Certification | TUV,PED Certification | Place of Origin | China |
| High Light | EGR System Valve Casting Parts ，1.5kg Valve Casting Parts | ||
China EGR system investment casting valve for marine diesel engines(0.16-1.5 kg)
1. EGR system investment casting valve description
EGR systems have been commercialized as a NOx reduction method for a wide range of diesel engines from light-, medium- and heavy-duty diesel engines right up to two-stroke low-speed marine engines. Exhaust gas recirculation valves, or EGR valves, redirect hot exhaust gases back into your engine's intake manifold. The main components of EGR systems are EGR valves and EGR coolers.
The whole EGR valve has some investment components, such as flange and pipe and sensor boss.
2. EGR system investment casting valve details
| Product Name | EGR system investment casting valve |
| Processed | Lost wax Casting and Machining |
| Material | Carbon Steel, Alloy Steel, stainless steel |
| Weight | 0.16-1.5 kg |
| Application | EGR system |
| Casting tolerance | Investment casting ISO 8062-3 DCTG 5 |
| Casting Surface condition | Ra3.2 um |
| Surface treatment | None |
| Heat treatment | None |
| Brand | Ningbo Suijin |
Picture show
Standard: ASTM AISI BS DIN JIS
Max Casting size : 1 Meter
Weight range: 0.1~120kg
Surface Roughness : Ra 3.2~Ra6.3
Productivity:15000 tons/per year
Package : Wooden Pallet
Brand customer :for Poland Customer
Export Market:Europe — 40% North America — 35% Asia — 15% Domestic Market — 10%
Competitive Advantage:
1 . All of our products are strictly inspected and tested before packing in factory..
2 . Good team for quality and delivery time control.
3 . Close to Ningbo Port and Shanghai Port.
4 . We have a team of professional engineers to supply related technology help if customers need our tech-assistant.
5. Good Projects and PPAP documents experience
6: Full APQP process to control the quality
Process flow:
Wax Injection--Make Wax pattern and repair--Inspection--Shell Making--De-waxing--Roasting Shell and Melting Steel--Composition Inspection--Pouring--De shelling--Cutting and Grinding the pouring gate--Inspection--Heat treatment--Shotblasting--Machining--Anti-Corrosion--Final Inspection--Shipping
Precision Casting Part Packing
Our Company
Our Precision Casting Manufacturing Process
Company Details
Business Type:
Manufacturer
Year Established:
2003
Total Annual:
Ten million-fifteen
Employee Number:
150~200
Ecer Certification：
Site Member
Founded in 2003, Ningbo Suijin Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainle... Founded in 2003, Ningbo Suijin Machinery Technology is located in Ningbo city ,Zhejiang Province, We manufactured all kinds of lost wax investment castings and machining parts or called precision investment castings , material including carbon steel, alloy steel, and stainle...
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