Stengeventil 3/8"

John Guest - Stengeventil 3/8"  Generell produktinformasjon fra produsenten:Working Pressure and Temperature RangeSuper Speedfit fittings are suitable for the following pressures and temperatures.Temp.PressureAir 5/32" – 5/16"4mm – 8mm 3/8"- 1/2"10mm – 22mm-20°C 16 Bar 10 BarPotable Liquids and Air   +1°C 16 Bar 10 Bar +20°C 16 Bar 10 Bar +65°C 10 Bar  7 Bar Tube TolerancesSuper Speedfit fittings are offered for tubes with outside diameters to the following tolerances.Size (inches) 5/32" – 3/16" 1/4" – 1/2"Tolerance (inches)+0.001 / -0.003+0.001 / -0.004Size (mm)4mm – 5mm 6mm – 22mmTolerance (mm)+0.05 / -0.07+0.05 / -0.10 Maximum Torque Values for Plastic Threads BSP, BSPT & NPT.Plastic threads are not generally as strong as brass threads. Customers and end users should be aware of this when choosing products for their applications. Over-tightening of plastic threads will cause undue stress and eventual cracking and leakage. The maximum torque figures for BSP and BSPT threads used in John Guest fittings in mating threads conforming to the relevant BS or International thread standards.