Valve Seat Inserts

FeaturesCorrosion resistance, Easy installation, No pressure needed, High-grade steel, Flawless design

applicationInert Valve

durabilityCorrosion-resistant

installationEasy

materialStainless steel

operationPressure-free

MOQ1000 Piece/Pieces

FinishMirror Finish

For Use InAutomotive Engine

Product TypeValve Seat Inserts

MaterialHardened Steel

Corrosion ResistanceYes

Engine CompatibilityMultiple

FeaturesHeat dissipation, Longer life, Reasonable cost

FinishPolished

Heat ResistanceHigh

MaterialMetal Alloy

DimensionsVaried

FeaturesHigh durability, Precise sealing, Corrosion resistant, Long lifespan, Easy installation, Improved efficiency, Reduced wear, Leak prevention

Hardness60-65 Rc

MaterialStellite

Pressure ratingHigh

Surface finishRa 0.8µm

DiameterVaried

FeaturesHigh precision, Durable, Heavy duty, Industrial use, Long lasting, Smooth finish, Precise tolerance

Hardness30-45 HRC

MaterialSteel

QuantityMultiple

Surface finish0.80 MRA

DimensionsVaried

FeaturesHigh durability, Precise fit, Corrosion resistance, Long lifespan, Easy installation, Leak prevention, Cost effective

Hardness60 HRC

MaterialStainless steel

Pressure rating6000psi

Surface finishRa 0.8µm

DimensionsVaried

FeaturesLong Life, Easy Replacement, High wear, Durable, Reliable sealing, Precise Fit, Cost-effective

Hardness60-65 HRC

MaterialStainless Steel

Sealing pressureHigh

Surface FinishRa 0.8µm

FeaturesLeak prevention, Long life, High durability, Easy installation, Corrosion resistant, Precise sealing, Cost effective

HardnessVaried

Inner DiameterVaried

Manufacturing processPrecision machining

MaterialSteel

Outer DiameterVaried

ApplicationFour-stroke engines

DimensionsVaried

FeaturesHigh heat resistance, Long engine life, Easy machining, Fast cooling, Durable, Extended valve life

Granule structureFine

HardnessHigh

Heat resistanceExcellent

Product TypeMarine Engine Part

Parts NameValve Seat Inserts

ApplicationThe valve seat in an internal combustion gasoline or diesel engine is the surface against which an intake or an exhaust valve rests during the portion of the engine operating cycle when that valve is closed. The valve seat is a critical component of an engine in that if it is improperly positioned, oriented, or formed during manufacture, valve leakage will occur which will adversely affect the engine compression ratio and therefore the engine efficiency, performance (power and torque), exhaust emissions, and engine life.

ApplicationEngines

DurabilityHigh

FeaturesHigh Precision, Durable, Reliable, Best Quality

MaterialSteel

PrecisionAccurate

QualityBest

ApplicationsInternal combustion engines

DimensionsVary by model

FeaturesHigh wear resistance, Extended valve life, High temperature use, Precise dimensions, OE standard hardness, Durable material, Various engine types

HardnessOE standard

Heat TreatmentFully automatic

ManufacturingInduction melting

ApplicationAuto,tractor engines

DimensionsVarying sizes

FeaturesHigh durability, Long life, OEM standard, Customizable, Competitive price, Wear resistance, High quality

FinishSmooth surface

HardnessOEM standard

MaterialChrome alloy steel

MOQ3000 Piece/Pieces

UsageIndustrial

MaterialOther

ConnectionMale

ShapeEqual

Vehicle TypeAll

Product TypeSmall valve core 47170

MOQ8 Piece/Pieces

ColorSilver

UsageEngine exhaust valve sealing

Size93 Od

ShapeEqual

TypeMak M 25 Exhaust Valve Seat

ApplicationMarine diesel engine

MOQ100 Unit/Units

UsageIndustrial

SizeDifferent Sizes Available

MaterialStainless Steel

SurfaceGalvanized