- ติดต่อ: Mr. ZHAOJING
ส่ง Intake Vavle สำหรับ Pielstick - ผู้ผลิต, โรงงาน, ผู้จัดจำหน่ายจากประเทศจีน
Engine Spaere Parts Engine Valve Seat Repair
When the engine is working, the valve seat ring and the valve are always in a state of high temperature, high pressure, and dry friction, and are subjected to a large reciprocating impact load. After...
Zhonghai shipping Engine Spare Parts Engine Valve
Zhonghai shipping spare parts manufacturing Co.,Ltd specialized in producing various engine valves since 1990,which collects together research and development ,production and sales.Our factory covers...
Russia SKL Marine NVD48A-2U NVD36 NVD24 Engine Parts Engine Valve
Marine engine valves we can produce for SKL catalogue as below list Zhonghai shipping spare parts manufacturing Co., Ltd specialized in producing various enigne valve and valve seats since 1990,we...
Basic Requirements for Valve Design
Basic requirements for valve design In principle, the following considerations apply: A: In order to ensure sufficient air intake, the head diameter should be as large as possible and the gas flow...