JINGKELIAN QNB No.3 ISO Flow Cup outflow time 30s ≤ t ≤ 100s diameter 3.0mm
SE
3mm30~100sISO 2432-1993、GB/T6753.4-86
Viscosity range 7~ 40cSt, outflow time 30~100s, flow hole diameter 3mm, cup body material stainless steel, filter material stainless steel, Applicable standard ISO 2432-1993, GB/T6753.4-86.