Cast iron end restraint fittings
up to DN300

• End restraint couplings and flanged adaptors for a quick and perfect connection between multi-material pipes, having 30 or 50 millimeter maximum gap on outside diameters, or flange-pipe connections.

Advantages

• Fast installation
• Resistant to corrosion
• Separate hydraulic sealing and end restraint
• Multi-material end restraint system
• Economy low costs for installations
• Wide range

features

• Pipe Locking System
• Wide tolerance range
• Working pressure PN 16
• PN 16 rated grippers

pipe materials

• Steel
• Cast Iron
• HDPE
• PVC

Materials

• Bolts, nuts, washers: zinc coated Steel – alternative: grade A2 AISI 304 SS
• Body and compression flange: Ductile Iron GGG500
• Sealing rings: NBR or EPDM
• Anticorrosion coating RILSAN NYLON 11
• End restraint grippers: tempered Steel with Dacromet coating – in alternative: martensitic stainless steel grippers