Tube Couplings
Couplings for hydraulic tube connections. Polyfit is a trusted brand in high quality tube couplings, adaptors and Hose Fittings. We manufacture tube couplings as per DIN 2353 and ISO 8434-1 in steel and stainless steel. Sizes available are 6mm to 42mm in Light and 6mm to 38mm in Heavy series.
DESIGN PRESSURE
L SERIES | S SERIES |
|---|---|
DN6 DNB-DN10 DN12 DN15: 250 bar | DN6 DNB-DN10 DN12: 630 bar |
DN18-DN22: 160 bar | DN15-DN20-DN25: 400 bar |
DN28 DN35-DN42: 100 bar | DN30-DN38: 250 bar |
DESIGN TEMPERATURE |
|---|
Carbon steet -20°C to +120°C |
Stainless steel: -60°C to +200°C |
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