Chengdu Safine Precision Machinery Co., Ltd.

No.128 Xingxin Rd.,Haixia Tech Park,Chengdu,Sichuan,China

Free Member

Valve Tappet SF03-183

China

SF03-183

( Negotiable ) Get Latest Price

China

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1000 Piece

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in 60 days

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L/C, T/T

safine

Product Specification

alpha romeo fiat

safine

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-

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Product Description


A device that eliminates the need for mechanical clearance in the valve train of internal combustion engines. Clearance is normally required to prevent the valve's being held open and destroyed as the valve train undergoes thermal expansion. However, clearance requires frequent adjustment and is responsible for much operating noise. The hydraulic lifter is a telescoping compression strut in the linkage between cam and valve, consisting of a piston and cylinder . When no opening load exists, a weak spring moves the piston, extending the strut and eliminating any clearance. This action sucks oil into the cylinder past a check valve. The trapped oil transmits the valve-opening forces with little deflection. A slight leakage of oil during lift shortens the strut, assuring valve closure. The leakage oil is replaced as the spring again extends the strut at no load. It is suitable for fiat and alpha romeo. 

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Chengdu Safine Precision Machinery Co., Ltd.

Contact Person

Xu

Company

Chengdu Safine Precision Machinery Co., Ltd.

Address

No.128 Xingxin Rd.,Haixia Tech Park, Chengdu, Sichuan, China,611130

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