The "Return-Line"cooling method is commonly used in China & Taiwan while the "Separate" cooling method is commonly used in USA & EUROPE. That is because, in China & Taiwan, hydraulic…
Basically a "Separate" cooling method is advisable. If a "Return-Line" cooling method is used, a "by-pass" system is required, and in the case of incorrect installation, it may cause a…
Interface Size Cross Reference SOLTECH CETOP ISO NFPA-NEW NFPA-OLD DIN-24340 SWG-02 3 03 D03 D01 NG 6 SWG-03 5 05 D05 D02 NG 10 DSHG-04 7 07 D07 D04 NG…
ISO & NAS 1638 Cross Reference ISO Code NAS 1638 19/16 10 18/15 9 17/14 8 16/13 7 15/12 6 14/12 14/11 5 13/10 4 12/9 3 11/8 2 10/8…
ISO 4406 Chart 5μm < Particles < 15μm (Number of particles per ml) Range Number More than Up to and including 80,000 160,000 24 40,000 80,000 23 20,000 40,000 22…
Fluid Cleanliness Required for Typical Hydraulic Components Components ISO Code Servo control valves 17/14/11 Proportional valves 18/15/12 Vane and piston pumps/motors 19/16/13 Directional & pressure control valves 19/16/13 Gear pumps/motors…
The ISO 4406:1999 (International Standards Organization) cleanliness level standard has gained wide acceptance in most industries today. This standard references the number of particles greater than 4, 6, and 14…
Pressure Unit/Unit kgf/cm2 Mpa bar lb/in2(psi) kgf/cm2 1 0.0981 0.981 14.22 Mpa 10.2 1 10 145 bar 1,02 1.01 1 14.5 lb/in2(psi) 0.0703 0.00689 0.0689 1 Length Unit/Unit…
Item 國家 COUNTRY VOLTAGE (電壓) FREQUENCY (頻率) COUNTRY CODE (國家代碼TEL) 1 阿富汗 Afghanistan 220V 50 Hz 93 2 阿爾巴尼亞 Albania 220V* 50 Hz 355 3 阿爾及利亞 Algeria 230V 50…