China Double Flange Butterfly Valve Manufacturer Landee offers Double Flange Butterfly Valve, ASTM A351 CF8, DN100 (4 Inch), PN20 (150#), Length 125mm.
China Self-lubricated Plug Valve Manufacturer Landee offers Self-lubricated Plug Valve, ASTM A351 CF8M, 3 Inch, 300LB, Standard API 599, Flanged Ends.
China ASTM A351 Foot Valve Manufacturer Landee offers ASTM A351 CF8 Foot Valve, 8 Inch, 150#, used to maintain hydraulic pressure to keep the water flow.