Valve Stems

The Tail of valve of aerosol Removes the Essay of Force

The tail of valve of aerosol removes the essay of force is very important to the quality of valve of aerosol. The valve of aerosol has the stem internal and the stem exterior. Labthink PARAM XLW (PC) Extensible Tester Car can try the tail of valve of aerosol removes the force. Put the stem in the middle them squeezes joined superior and lower, and predredgler the speed extensible to 50mm/min. Then, choose the essays extensible of resistance and the beginning. The force for the valve of aerosol for leave the body of valve is the removes the force. According to the conditions, the results final of essay should be of the values statistics of the value maximum of more than 3 specimens. The stem internal should be not less than 49N, and the stem exterior should be not less than 40N.

Labthink, the supplier excellent of essay of the instruments and the services of essay, is consecrated for furnish the solutions of check of quality the more excellent and complete ones for the medicine, the commodity food, cosmetic, the packing, the impression, the adhesive, self-propelled, petrochemistry, the environment, the biology, the new energy, the construction, the aviation and the industries electronic in the world entire.

Labthink is consecrated for divide the essay of quality excellent and the techniques of check with the customers global and is known for the cover wide of norms of essays international. Labthink participates in the drawing of several norms important of food, the industries of medicine and packing, and is the partner excellent of institutes national of certification.

Labthink established also the cooperation with IGT, Rycobel, Metrotec, Chilton, Moroka and the other distributors famous for furnish of the services attentive and prompt technical its customers in more than 40 country and the regions.

Labthink aims to create the value satisfactory and the services of professional for its customers.

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The Instruments of Labthink Co., Ltd.

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Tracy Bao info@labthink.cn

Telephone: 0086 531 85061153 faxes: 0086 531 85812140