Coated Ceramic Valve Core and Valve Sleeve

DAYUE Offering Quality Custom Valve Sleeve and Spool

-Product information

Coated Ceramic Valve Core and Valve Sleeve

-Standards compliant

Manufacturing diameter from φ0.01mm-φ650mm, tolerance can be controlled to ± 0.001

The longest manufacturing length is 1500mm

Manufactured in Inch size also for specials and custom parts.

According to the part design, the maximum concentricity can reach 0.002.

Surface finish：Ra0.2-Ra0.8

Slow walking wire reaches tolerance ± 0.001

EDM tolerance can reach ± 0.002

-Additional services

Chromium plating, nickel, zinc nickel, cadmium, copper, zinc, silver, tin zinc, zinc iron, chemical nickel, anodizing, chemical conversion film, passivation, phosphating treatment, electrolytic polishing, coating

-technology

CNC turning → vacuum heat treatment → Hard Turning → precision grinding → Grinding thread → Electrical discharge machining or Wire cutting etc.

-material（Choose according to customer requirements）

Iron,Cast iron.Copper,Stainless steel,Aluminum,WS,HSS,HWS Other non-ferrous metal (According to customer needs)