valve seat
- US $1.00
4,000 - 40,000 piece
- US $0.75
40,001 - 999,999 piece
group namegas cylinder accessaries
-
Min Order4000 piece
brand nameZhangshan
modelZSP1
payment methodT/T, L/C, MoneyGram
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update timeThu, 16 Jan 2014 17:38:02 GMT
Paramtents
Standard or Nonstandard Standard
Structure Control
Pressure Low Pressure
Power Hydraulic
Material Alloy
Temperature of Media High Temperature
Media Gas
Port Size 3/4 NGT
material alloy
size 3/4 NGT
Packging & Delivery
Min Order4000 piece
Briefing
1.Can be stamped mark on products
2.Hot forged process
3.Verity specification
Detailed
The 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 (horsepower), exhaust emissions, and engine life.
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