鉄製バックナット Georg Fischer ナット

この人気のバックナットブランドは耐久 Durable で耐熱性が高いため、非常に幅広い分野の用途で安全に使用できます。

温度が 120 → 300 ° C の中間圧力定格は、リニア補間で得られます。溶融亜鉛めっき継手は、 -10 ° C 未満で使用しないでください

Malleable Fittings – Plugs & Nuts

George Fischer malleable iron pipe fittings are to BS143/1256, ISO49 and threads (taper male and parallel female) are to BS21, ISO7/1. The fittings are available self-colour (black) or hot dip galvanised finish to BS729 for increased corrosion resistance. Pressure rating is 25 bar at service temperature -25°C to +120°C and 20 bar at 120°C to 300°C.,Crane Fluid Systems straight pipe fittings are available self-colour (black) or galvanised finish, with taper internal and external pipe threads to BS21 and ISO7 for pressure-tight joints. They can be used with BS1387 steel tube for air, gas, steam and water services. Pressure rating is 25 bar at service temperature -20°C to +120°C and 20 bar at 120°C to 300°C.