Hichine Coupling

Hichine coupling piping systems solutions can be found at work around the worlda from small to large commercial and industrial HVAC and fire protection system application, safety moving large volume of wet and dry mediums in industrial process piping, oilfield and mining operations, and at your local municipal water and waste water treatment plant.

Characteristics:
1. Type: full coupling, half coupling, socket welding full/half coupling, socket weld full/half coupling(SW full/half coupling), forged full/half coupling, high pressure full/half coupling, carbon steel socket welding full/half coupling(CS SW full/half coupling), mild steel socket welding full/half coupling(MS SW full/half coupling), alloy steel socket welding full/half coupling(AS SW full/half coupling), stainless steel socket welding full/half coupling(SS SW full/half coupling)a
2. Size: NPS 1/2a -8a (DN15-200);
3. Varieties: 3000lb, 6000lb, 9000lb, SH80, SCH160, XXS;
4. Material: carbon steel, alloy steel, stainless steel;
5. Standard: ANSI/ASTM/ASME B16.11, API 5L, JIS B2316, GB/T 14383a
6. Surface treatment: shot blasted, black painting, rust-proof oil, transparent oil, galvanizing, hot galvanizinga
7. Usage: petroleum, power, chemistry, construction, gas, metallurgy, shipbuilding