Engine Valves

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Engine valves is one of the most critical and precision part in any of the IC engine. It is manufactured with electrically actuated upsetting and hydraulically forged into desired shape. Then with the help of precision machining it is carved into a best performing finished products.

With over more than 4+ decades of expertise in manufacturing and delivering quality Engine Valves, Renex Valves be the competent and preferred supplier all over the world. Our portfolio includes 2500+ designs of Valves from more than 150+ brands of engines served to our customer. We offer Engine Valves made from wide range of high graded materials from Martensitic steels, Austenitic steels and super alloys like Inconel steel , Nimonic steel.

Valve Type

Engine Valve Size Range

STEM DIA

4.50 MM to 13.00 MM

HEAD DIA

17.00 MM to 60.00 MM

OVERALL LENGTH

60.00 MM to 225.00 MM

Product Application

Agriculture Engine

Automotive Engine

Generators

Heavy Earth Movers

Heavy Truck

Industrial Engine

Marine Engine

Railway

Product Range

AIO
ALFA ROMEOINTERNATIONAL HARVESTEROPEL
AUSTIN BMCISUZUOPEL DIESEL
BIVECOP
BEDFORDJPERKINS
BMWJEEP DIESELPEUGEOT
CJOHN DEERER
CATERPILLARKRENAULT DIESEL
CITROENKIARUGGERINI
CUMMINSKLOECKNER – HUMBOLDT DEUTZS
DLSAAB
DAEWOOLADA DIESELSKODA
DAFLANCIASUBARU
DAHITSULAND ROVERSUZUKI
FLEYLAND DIESELT
FIATLISTERTATA
FIAT – DIESELLOMBARDINITOYOTA
FIAT AGRI – NEW HOLLANDLOTUSV
FORD DIESELMVOLKSWAGEN
FORD TRACTORMANVOLVO
GMAZDAVOLVO DIESEL
GARDNERMITSUBISHIZ
HMITSUBISHI DIESELZETOR
HONDAN
HYUNDAINISSAN DIESEL& +150 Brands

Material Reference

SAEDSJISDINTensile N/MM2CSiMnNiCrMoN
SIL1EN 52SUH 11.4718900-11000.40-0.503.00-3.500.60-MAX0.60-MAX7.50-9.50
SUH 31.47318800.35-0.451.80-2.500.60-MAX0.60-MAX10.00-12.000.70-1.30
SUH 11900-11000.45-0.551.00-2.000.60-MAX0.60-MAX7.50-9.50
EV-1221-2N1.4875900-11500.50-0.600.08-0.257.00-9.501.50-2.7519.25-21.500.20-0.40
EV-821-4NSUH 351.4871900-11500.48-0.580.35 MAX8.00-10.003.25-4.5020.0-22.500.35-0.50
EV-1523-8N1.48668500.28-0.380.50-1.001.50-3.507.00-9.5022.00-24.000.25-0.40
EV-421-12NSUH 378000.15-0.251.00 MAX1.00-1.6010.00-12.0020.50-22.500.15-0.35

Stellite Grade

Stellite GradeCCRNiWFECOHardness (HRC)
STELLITE #12.5303.0 MAX123.0 MAXBAL50/54
STELLITE #61283.0 MAX43.0 MAXBAL40/44
STELLITE #121.35293.0 MAX82.0 MAXBAL45/47
STELLITE #321.82610122.0 MAXBAL25/35

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