I-KZD pneumatic kanye ne-hydraulic quick coupling iyithusi, ukuhlanganisa okuphindwe kabili okuvalekayo okulinganiselwe kufika ku-1000 PSI. Ihlangabezana ne-ISO 7241-B futhi ingashintshwa ne-Parker 60, i-Faster HNV, i-Aeroquip FD45 ne-Hansen HK Series. Itholakala ngosayizi 1/8'kuya ku-2' ngezigxivizo ze-NBR, iphatha uwoyela we-hydraulic, amakhemikhali, amanzi, isitimu nemigqa yegesi. Ihlinzekwa yi-Ruihua Hardware enokuhlolwa kwekhwalithi yangaphambi kokuthunyelwa nokusekelwa kobuchwepheshe.
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