Shanghai Oil Seal Co.,Ltd.
High quality, Best service,Reasonable price.
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Ball valve seat, ball valve stem seat
Material: PTFE filled Carbon fiber
Technical process:CNC machined, tolerance +/-0.05mm
The size of ID is from 50mm to 500mm, the detail specification is according to customer required.
Application: To used on ball valve, butterfly valve in high pressure and corrosive conditions.
Working temperature:-100℃ to 220℃
Advantage:wear resisting, corrosion resisting