FIV.07005
Case - 20 PN 16, T = -20 °C to +90 °C serves to reinforce the PE pipe against...
PN 16, T = -20 °C to +90 °C serves to reinforce PE pipe against deformation...
Case - 63 PN 16, T = -20 °C to +90 °C serves to reinforce PE pipe against...