Ductile Iron Ball Valve

The history of the introduction of ductile iron valves on the market is rather short howev er the de mand is steadily increasing as a result of their economic advantage as well as the fact that their wide range of service applications is comparable with cast steel valves.

Ductile iron ball valve.

A simple and economical standard ball check non return valve that has very low cracking pressures and pressure drops. Raised face 250 psi wp 2 through 6. Meets api 641 emissions standard. Subject to factory lead time.

Lever operated ball valve. To 2 000 psi wp. High grade annealed ductile iron for better corrosion resistance and greater yield strength. Cast iron valves are typically bolted using flanges.

Cast iron flange ball valve class 150lb main part and materials parts name. With the help of dupont we developed a process to impregnate pfa 008 into a solid metal ball. Pfa fused solid ball. Bolted body protects against end.

Ductile iron because of its structural similarities to cast iron gives the user many of the same installation options. Lever operated ball valve. Iso 5211 direct mount. All valves feature blowoutproof stems with double o ring seals and are suitable for use in oil patch flow lines and tank battery.

1 through 4 bolted body construction. Jv080043 cast ductile iron ball lift check valve non return valve. Chrome plated brass ball. Dn40 to dn500 pn10 16 flange.

Flat face 200 psi wp ansi class 150. Ductile iron ball valve flanged ends. Kitz ductile iron valves are made of jis fcd s or astm a395 ductile iron. A536 grade 65 45 12 ductile iron body.

Ductile iron offers more resistance to impact and fatigue when compared to cast iron. The 4000 and 3700 series feature a pfa fused ball that is more durable less succeptible to accumulating buildup and longer lasting than an ordinary unprotected ball. Our cast iron valves are available with flanged ends as this is a great method for high or low pressure applications. Up to 16 bar.

The microstructure of ductile iron helps prevent the formation of small cracks which in turn helps provide enhanced ductility. Kitz ductile iron valves are made of jis fcd s or astm a395 ductile iron. The history of the introduction of ductile iron valves on the market is rather short howev er the de mand is steadily increasing as a result of their economic advantage as well as the fact that their wide range of service applications is comparable with cast steel valves.