Products
- Mazut[1]
- Solar Controllers[1]
- Other Welding Equipment[1]
- Gas Cylinders[10]
- Other Energy Related Products[3]
- Valves[1]
- Petroleum Gas[1]
- Gas Heaters[1]
- Strollers[1]
- Natural Gas[1]
- Pressure Vessels[1]
- Coal Gas[1]
Contact Us
- Contact Person : Mr. wang lock
- Company Name : Hangzhou Yuhang Zhangshan Steel Cylinder Co., Ltd.
- Tel : 0086-571-86397188
- Fax : 0086-571-86390777
- Address : Zhejiang,hangzou,Renhe industrial Zone,Renhe,Yuhang,Hangzhou,Zhejiang,311107,China
- Country/Region : China
- Zip : 311107
valve seat
Product Detailed
Related Categories:Valves
We supply both lpg cylinders and accessories:
1.Can be stamped mark on products
2.Hot forged process
3.Verity specification
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.
valve seat