Listing ID #6055027
Company Information
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Contact SupplierThe valve seat insert prevents the impact/burying of the valve into the cylinder head. It absorbs a proportion of the combustion heat with which the valve is charged. The valve seat insert gives off this heat to the cylinder head. To meet the different strains, an optimum material composition of the valve seat inserts must be found. Not only must the operating conditions in the engine be considered, but also the machinability of the material for the engine reconditioned.
Materials
In the most recent engine generations of renowned car manufacturers, valve seat inserts made of sintered material (powder metallurgical procedure) are used. The increasingly high, thermal strain of the seat insert in the combustion chamber can hardly be met anymore by materials from conventional casting processes. For this reason, Motorservice offers sintered valve seat inserts amongst others from two different material combinations, which covers the entire application range of future engines.
Production Capacity
Material | Percentage (%) |
---|---|
C | 1.50 to 2.20% |
Si | 0.80 to 1.00% |
Mn | 0.80 to 1.00% |
P | 0.04 %Max |
S | 0.0007 |
Cr | 12.0 to 14.0% |
Mo | 2.0 to 2.50% |
Ni | 0.50% Max |
Hardness | HRC 32-44 |
R. R. Industries established in the year 1995, a group of visionaries, headed by Mr Sahil Parsana, started as an exporter and manufacturer of extreme quality motor accessories from Rajkot, Gujarat, India. The venture of setting up the unit here was due to the element that we have a good working condition here. We pick the best quality products straight from the renowned manufacturer who is reliable for their products.
We are, today, is one of the conspicuous exporters and manufacturers of Cylinder Liners, Valve Guides, Valve Seats Inserts, Engine Valves, Air Cooled Cylinder Blocks, Brake Drums, Cast Iron Pulley, Cast Iron Pump Casings, Cylinder Liners and Sleeves, Engine Blocks, and Motor Body & Piston around the world. Our products are created to meet up with the international quality morals.
Our Vision
The long term deployment of these natural Products supports us in retrieval, setting right the balances and ultimately giving to our children the good earth, the way God made it! And to make this dream imaginable we seek to reach heights as a global leader in this business domain.
Why us?
Product customization according to requirements
Providing Best Quality Product
Firm Quality Control According To International Standards
Customer Satisfaction
Delivery on Time
Competitive Price
Well Equipped Machinery
Highly Qualified Staff
Close Relationship with Customers