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Carbide anvils 6-facet processed Φ70-Φ95

Carbide anvils 6-facet sintered Φ103-Φ115

Carbide anvils 6-facet processed Φ103-Φ115

Carbide valve seat

Item no.： 01
D (mm)-Ball： 15.875
A (mm)： 11.68
B (mm)： 19.48
C (mm)： 20.14
H (mm)： 12 70

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0086-731-88663066

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■descripción

Application & features: For sealing of valves of oil pumps in petroleum industry's sand containing wells, viscous oil wells, sea oil wells, high pressure sulfur resistant oil wells, compatible cemented carbide valve seats, etc. Various grades for cemented carbide balls/pellets can be supplied according to customer's drawings. The surface finish, tolerance class and tolerances of dimensions have respectively reached the standards of the machine industry. Our valve seats have the features of high strength, high wear resistance, high precision, good temperature resistance and good corrosion resistance, etc.

■dibujo

■Dimensiones (mm)

Item no.	01	02	03	04	05	06	07	08
D (mm)-Ball	15.875	19.05	23.813	28.575	31.75	34.925	42.863	57.15
A (mm)	11.68	13.97	17.02	20.96	24.38	26.92	33.27	43.18
B (mm)	19.48	22.66	28.22	33.81	36.09	41.43	48.79	74.93
C (mm)	20.14	23.32	29.67	35.26	37.54	43.69	51.05	78.03
H (mm)	12 70	12 70	12 70	12 70	12 70	12 70	12 70	19 05

Note: For the size of balls, you can refer it in the description of cemented carbide balls. Not all the sizes are showed in here. Other sizes are also available upon request.
Surface: unground, finished ground, polished are ok.
Grade: Common grades, ISO grades, specified grades or we can match material as per quest.

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