Quick release screw couplings with din threads

Technical specifications: - Interchange: with the main producers - Occlusion: poppet - Locking: screw - Material: steel - Finishing: Zn-Fe (Cr III) - Threads: BSP – NPT – SAE – METRIC (on request) - Standard seals: NBR - Working temperature: -25 °C +100 °C - Optional seals: FKM, EPDM or more - Working pressure: 250-350 bar - Connection under pressure: allowed (both male or female side) - Max residual pressure: working pressure DN Max working pressure Rated flow Max flow rate Min burst pressure Fluids pillage Male Female Coupled Inch bar l/m l/m bar bar bar cc 1/4" 350 12 17 1400 1400 1400 0,8 3/8" 325 23 46 1300 1500 1800 1,9 1/2" 300 45 90 1200 1500 1400 2,7 3/4" 250 106 190 1000 1300 1400 9,3 1" 250 189 280 1000 1300 1400 16 Couplings Plugs Couplings         Female             Male Female Part N° Male Part N° Type E 2 / E3 E 4 P L 1 L 2 L 3 9958920 9958930 BSP 1/4" 19 30 35 93 59 58 9958921 9958931 BSP 3/8" 22 30 34 98 64 49 9958922 9958932 BSP 1/2" 30 36 42 103 67 53 9958923 9958933 BSP 3/4" 36 41 47,5 132 86 67 9958924 9958934 BSP 1" 41 50 55 152 100 78 Plugs Male plug for female coupling Female plug for male coupling Male plug Female plug Colour Materiel 1958920 1958930 Red Polyethylene 1958921 1958931 Red Polyethylene 1958922 1958932 Red Polyethylene 1958923 1958933 Red Polyethylene 1958924 1958934 Red Polyethylene