HAUPA - Main Catalogue Page 578
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Welding Tools Pressure relief valve | Oxygen Handle • for oxygen • with content manometer 200 kp/cm² • with working manometer 10 kp/cm² • light alloy, anodised • valve handwheel for single handed use • shank Ø 20 mm Art. no. 3902 Art. no. 4080 kg 1,330 PU 1 kg 0,639 PU 1 kg 0,049 PU 1 kg 0,250 PU 1 kg 0,250 PU 1 Connection nut • suitable for handle Art. no. 3902 Pressure relief valve | Acetylene • for fuel gas (acetylene) • with content manometer 18 kp/cm² • with working manometer 1.5 kp/cm² • with bracket connection Art. no. 3902-3 Explosion protection safeguard • for oxygen • with flame barrier and gas non-return valve • cut-off valve and dirt filter • connecting thread G 1/4“ • to connect to a pressure regulator Art. no. 4090 kg 1,630 PU 1 Art. no. 4070 Double oxyacetylene hose • bursting pressure 60 bar, operating pressure 20 bar • with a steel clamp every metre • outer Ø 13 mm • inner Ø 6 mm • installed connections: • G 3/8“ LH, red for fuel gas (acetylene) • G 1/4“, blue for oxygen Explosion protection safeguard • for fuel gas (acetylene) • with flame barrier and gas non-return valve • cut-off valve and dirt filter • connecting thread G 3/8“ LH • to connect to a pressure regulator Art. no. 4071 Art. no. 4073/10 4073/20 10 20 kg 3,500 6,900 PU Packing unit The legend for abbreviations for all table headers can be found sorted alphabetically on page 618. 578 PU 1 1 ✸ Bestseller PREMIU M Premium product
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