Product Series
Specializing in the production of engine valves, has accumulated nearly 30 years of rich experience, excellent quality, low price, fast shipment, all products.
Gasoline internal combustion engine valve
Specializing in the production of engine valves, has accumulated nearly 30 years of rich experience, excellent quality, low price, fast shipment, all products.
The function of the valve is specifically responsible for inputting air into the engine and exhausting the exhaust gas after combustion.
The valve is composed of a valve head and a rod. The temperature of the valve head is very high (intake valve 570~670K, exhaust valve 1050~1200K)
The valve stem is cylindrical and continuously reciprocates in the valve guide, and its surface must be heat-treated and polished.
The function of the valve is specifically responsible for inputting air into the engine and exhausting the exhaust gas after combustion. From the engine structure
The valve is composed of a valve head and a rod. The temperature of the valve head is very high (intake valve 570~670K, exhaust valve 1050~1200K)
CHONGQING YONGFENG ELITE AUTO PARTS CO., LTD.
Address: No.23, Jiu'yang Rd., Nan'jin Subdistrict, He'chuan District
Tel: +86023-42815139
CHONGQING YONGFENG ELITE VALVE CO.,LTD.
Address: No.68 Ankang sub Rd.Airport Industrial parkYubei District Chongqing,401120,PRC
Tel: +86023-42815178
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