Steel and cast iron fittings LIST OF FITTINGS The Nahrab Gostar is a group of manufacturer of Valves Fittings Composite 0 Manufactures + 0 Years Experience List of connections Produced by Nahrab Gostar Eshtehard Removable connection F3 DN: 50-3000 PN: 10-63 Removable connection F2 DN: 50-3000 PN: 10-63 Removable connection F1 DN: 50-3000 PN: 10-63 Dismantling joints 1 Adapter flange DN: 50-3000 PN: 6-40 Adapter flange 2 Expandable connection DN: 50-3000 PN: 10-63 Expandable connection 3 Wall coupling DN: 50-3000 PN: 10-25 Stair coupling DN: 50-3000 PN: 10-25 Branching couplings DN: 50-3000 PN: 10-25 Direct coupling DN: 50-3000 PN: 10-25 Types of couplings 4 Leaking pipe and fittings DN: 50-3000 PN: 10-25 Leakage of machine pipes DN: 50-3000 PN: 10-25 Types of leaks 5 Three silent two-headed ways DN: 50-3000 PN: 10-25 Silent double knee DN: 50-3000 PN: 10-25 Knee slightly silent, slightly spiky DN: 50-3000 PN: 10-25 Spigate flange DN: 50-3000 PN: 10-25 Types of multifunctional connections 6 Concentrate on and off center DN: 50-3000 PN: 10-63 Short fabricated knees DN: 50-3000 PN: 10-63 Long fabricated knees DN: 50-3000 PN: 10-63 Fabric knees DN: 50-3000 PN: 10-63 Welded and flanged fittings 7 Three-way and unequal crossroads DN: 50-3000 PN: 10-63 Equal three-way and four-way DN: 50-3000 PN: 10-63 THREAD DN: 50-3000 PN: 6-100 SOCKET WELDING DN: 50-3000 PN: 6-100 WELDING NECK DN: 50-3000 PN: 6-100 SLIP-ON DN: 50-3000 PN: 6-100 Welded and flanged fittings 8 BLIND DN: 50-3000 PN: 6-100 LAP JOINT DN: 50-3000 PN: 6-100