Diesel Engine Pump Injector Control Valve F00RJ02472 Common Rail Injector Parts

Needle valve is a fine-tuning valve, the valve plug is a needle shape, mainly used to regulate the gas flow. The fine-tuning valve requires the opening of the valve port to gradually increase, and the maximum continuous fine adjustment from closing to opening. Needle plug can achieve this function. Needle plug is generally made of hardened steel long needle, and the seat is made of soft materials such as tin and copper. The seal between the valve needle and the valve seat is achieved by the tight fit of its cone, the taper of the valve needle has 1: 50 and 60 cone angles, the cone surface is finely ground, and the seal between the valve stem and the valve seat is achieved by the bellows.

Service advantage:

360 days warranty

Factory directly sale, EXW price is favourable.

The quality is tested by different customers.

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