Cosmo Valve Seat Inserts

Manufactures of widest range of valve seat inserts for almost every type of internal combustion engines of cars trucks tractors two wheelers industrial engines marine engines etc.

Cosmo valve seat inserts. 91 11 23932900 43542900 mob. As a result causing a compression leak and a possible misfire. Gas lead free fuels diesel etc. All valve seat inserts are individually cast to ensure proper material transfer and formation.

All j loy inserts are premium hard seats with a typical hardness range of 35 40 rockwell c scale. Is the exclusive marketer of j loy brand valve seat inserts. C i g 15 ggz d4 h24 v411 pb1f pearlite cast ir pl12mv 425 pl33mv 425 pl 69 gzggv 300. We specialize in blending the appropriate technology to derive the right valve seats.

Cosmo valve seat inserts are available in more than 5500 different sizes and all valve seat inserts are available in standard as well as in over sizes if you have any specific requirement of any type of valve seat inserts or you have got a design problem please call us and let our experience work for you. You can get in touch with us. Quality valve seat inserts are made of special composition alloy steel to withstand extremely high temperature in combustion chamber of four stroke engines using natural gas l p. 1267 68 bara bazar kashmere gate deli 110006 india tel.

Due to the high alloy contents and excellent heat resistance properties cosmo valve seats are able to dispose the heat. We have achieved a new high by creating new ground of targets quality cost and delivery our team is a perfect blend of management and technical expertise. Valve seats must to be cut concentric to the center of the valve guide. An iso ts 16949 2008 co.

Carbides are in the fine network without graphite. 91 98105 52255 fax. Gas lead free fuels diesel etc. Mostly exhibits nodular pearlite with chromium carbide in a fine network without graphite in microstructure also carbide globules in the matrix of spherodised pearlite.

Lack of concentricity in the valve seat itself can also prevent the valve from sealing tightly against the seat. Cosmo is proud to be a leading valve seats brand of asia.