Western polyrub dome valve rubber seal ring is made of special rubber mainly silicone or viton characterized by high- temperature resistance, corrosion resistance, wear resistance and aging resistance as well as long service life .we also make ring in epdm ,neoprene or nbr as per customer request .
When person open valve, the feed inlet opens to full extent without obstruction. The Valve is suitable for materials such gas liquid, semi-fluid and solid powder etc.
Seal ring of inflatable dome valve Physical dimension and coupling, dimension and model of matched actuator
SEAL RING OF INFLATABLE DOME VALVE SEALS