SSV Valves Rajkot, Gujarat

The Chrome plated Engine Valve are manufactured by plating chrome on the stem of the valve. It lengthens durability in the valve and increases stem resistance.

Titanium engine valves are used mainly in the high performance racing industry. SSV titanium engine valves are manufactured using best quality TI alloys. Titanium valve offers high temperatures resistance to assure peak performance. SSV is having all Titanium High Performance Series.Also featuring single or multi-layer coating such as chromium nitrite (CrN) or titanium nitrite (TiN), for increasing life span for highly heat resistance. SSV produces titanium engine valves for all high performance racing applications, from American countries, European countries, through professional sport applications.

Nitration is hardening process of coating nitrite on the engine valve which will appear as black valve. Compared to stainless steel base material the micro hardness is higher having high ductility property beneath the nitrated layer. The nitrite coating increases the deterioration and corrosion resistance. The Black Nitrite applies to the whole valve and the nitrite layer is stick to the base material at a microscopic level, so the valve does not break when in bend due to impacts with the pistons. Nitration processed on valve decreases stickiness and this features lengthen valve durability.

INCONEL alloy 751 (UNS N07751) is a precipitation hard enable nickel-chromium alloy, used mainly for the exhaust valves of internal combustion engines. The alloy has essentially the same excellent physical, mechanical and corrosion-resistance properties as INCONEL alloy X-750.In the evaluation of materials for exhaust valve applications, nickel-chromium alloys have performed well in a 1675F (913C) lead oxide screening test. INCONEL alloy 751 repeatedly offered good results, with corrosion rates averaging 4.31 g/dm2/h. Like other nickel-chromium alloys, INCONEL alloy 751 also resists attack by other exhaust stream impurities such as sulfur, bromine and chlorine.

The engine valve made up of two different metals are knows as bi-metal Valves. This is done using friction welding process. Exhaust valves are especially made from bi-metal. Austentic Steel which is having heat resistance and corrosion resistance properties, is used at the head while the stem is made from Martensitic Steel which have high tensile strength and abrasive wear resistance property. This technique is mainly used in high stressed exhaust valves.

The Swirl Polished Engine Valves are mostly used in high performance racing engines.The swirl polished Valve has sharp edges and improves the flow, increases the speed doesn't matter in which direction the swirl is.These valves are stronger than non polished valves.

The Deflector Engine Valves are also manufactured maintaining the best Quality.