Flanged Socket, ducti iron pipe fittings per ISO2531 /EN545 standard. Pipe Wall thickness: K12 for Non-branched fittings; K14 for Branched fittings Pipe Coating: High alumina cement mortar lining finish internally and a bitumen coating externally; Or internal and external epoxy coating with blue PPA571 Plascoat.
Materials Characteristics for Ductile Iron Pipe & Fittings, include tensile strength, yield strength and elongation, hardness
Ductile Iron Pipe & Fittings Technical requirements, include joints and interconnection type,standard wall thickness and marking.
Butt welding Pipe Fittings, Concentric Reducers. Pipe Fittings Material: Carbon steel, stainless steel or alloy steel. Pipe Fittings Standard: ASME B16.9 factory made wrought butt-welding fittings Pipe Fittings Size: from DN 15-DN1200 (1/2″-48″);
Butt welding Pipe Fittings, Reducing Outlet Tees. Pipe Fittings Material: Carbon steel, stainless steel or alloy steel. Pipe Fittings Standard: ASME B16.9 factory made wrought butt-welding fittings Manufactured from Seamless or welded pipes. Pipe Fittings Size: from DN 15-DN1200 (1/2″-48″).
Malleable iron pipe fittings, 340 Unions female & female, conical joint seat Pipe Fittings Material: malleable iron 300-6. Pipe Fittings Surface: Black or hot dipped (white) or electric galvanization. Pipe Fittings Range: 1/4″-4″ All fittings will be tested by 0. 5 MPa pneumatic pressures in Chinese factory.
NPT threaded type or Butt-welding type or Socket welding type. Forged steel Outlets conform to MSS SP 97-2006 Forged Fittings Material: Carbon steel to ASTM A105/SA105N and NACE MR-01-75; Stainless steel to ASTM A182 F304, F304L, F316 and F316L. Connect types: Socket-Welding / Thread (Screwed NPT/BSPT/ ISO7-1).
High Pressure Pipe Fittings Forged Pipe Fittings. Forged Fittings Type: Forged Steel Tees, Forged Fittings Material: Carbon steel to ASTM A105/SA105N and NACE MR-01-75; Stainless steel to ASTM A182 F304, F304L, F316 and F316L. Forged Fittings Standard: ASTM/ASME B16.11; MSS SP 79; MSS SP 83; MSS SP95; MSS SP 97 and BS3799.