the

Key words:

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Motorcycle valve

Motorcycle valve

The function of the valve is specifically responsible for inputting air into the engine and exhausting the exhaust gas after combustion.

Key words:

Motorcycle valve

the

valve

and

of

Motorcycle valve

Motorcycle valve

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)

Key words:

Motorcycle valve

the

valve

and

of

Motorcycle valve

Motorcycle valve

The valve stem is cylindrical and continuously reciprocates in the valve guide, and its surface must be heat-treated and polished.

Key words:

Motorcycle valve

the

valve

of

and

Automobile engine valve

Automobile engine valve

The function of the valve is specifically responsible for inputting air into the engine and exhausting the exhaust gas after combustion.

Key words:

Automobile engine valve

the

valve

and

of

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

©2024 Chongqing Yongfeng Jingqi Auto Parts Co., Ltd.

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