media industrial material Standard: ASTM, ANSI, JIS, DIN OEM/Design service offered pressure PN16 material UPVC CPVC 1.advanced technique 2.with of durable 3.good appearance 4.fast delivery Size DN (de)Dimension(mm)dL20×15(25×20)16.0019.2025×15(32×20)16.0022.2025×20(32×25)21.0022.2032×15(40×20)16.0026.3032×20(40×25)21.0026.3032×25(40×32)27.5026.3040×15(50×20)16.0031.2040×20(50×25)21.0031.2040×25( ...