General Purpose Engine Valve
The shape of the valve head has a flat top, a spherical top and a horn top. Generally, a flat top is used. The flat-top valve head has simple structure, convenient manufacturing
Key words:
auto parts,Yongfeng valve
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Product Description
The shape of the valve head has a flat top, a spherical top and a horn top. Generally, a flat top is used. The flat-top valve head has simple structure, convenient manufacturing, small heat absorption area, small mass, and can be used for intake and exhaust valves. The spherical top valve is suitable for exhaust valves. It has high strength, low exhaust resistance, and good exhaust gas elimination effect, but it has a large heating area, large mass and inertia, and complicated processing. The horn type has a certain streamlined shape, which can reduce the air intake resistance, but its head has a large heating area and is only suitable for the intake valve.
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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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