Ductile Iron Pipes Lineup

About this product

Kubota's ductile iron pipes are available in variety of size and for various needs. Hazard Resilient Joint GX-typeDN75-DN400 (3"- 16") *External coating: C-protect *Lock ring is preset. NS-typeDN500-DN1000 (20"- 40") S-typePipe:DN1100-DN2600 (44"- 104") US-typePipe:DN800-DN2600 (32"- 104") UF-typeFitting:DN800-DN2600 (32"- 104") Flexible Joint T-typeDN80-DN2000 T-type joint is push-on joint. It has flexibility and excellent water tightness. K-typePipe:DN2100-DN2600 Fitting:DN80-DN2600 K-type joint is mechanical joint. It has flexibility and excellent water tightness. Restrained Joint TLH-typeDN400-DN1600 TLH-type is restrained joint. It is converted from T-type joint by providing the spigot with projection and assembling the special joint accessories. It can be used under high pressure and can be used with deflection. Kubolock-TDN80-DN1200 Kubolock-T is restrained coupling. It can be simply assembled with T-type joint for restrained mechanism. Kubolock-KDN80-DN1200 Kubolock-K is retainer gland. It can be simply assembled with K-type joint for restrained mechanism. Flanged Joint RF-typeDN80-DN2600 RF type is rigid joint. Generally, it is used to joint valves and other parts. Jacking Pipe Jacking MethodDN250-DN1600 Jacking method is used to install a pipeline without trench excavation. Pipe is covered with reinforced concrete, which allows the pipe to be jacked directly into the ground without a pipe casing. Pipe-in-Pipe Installation PN-typeDN300-DN1500 (12"- 60") PN-type, earthquake resistant joint is used for trenchless method into the casing pipes, aging pipes. The diameter of casing pipes can be reduced because PN-type is designed to minimize the outside bell diameter.