Purchase Qty. Reference FOB Price
10-99 Pieces US$2.4405
100-499 Pieces US$2.1476
500+ Pieces US$1.9524
Product Description
Product Description Heavy Duty Hydraulic Combined Compact Piston Seal Ring OK 63*47.5*6.3 OK-type piston seals are mainly used for heavy-duty hydraulic equipment, which are especilly applicable for double-acting piston.The applicable working pressure of such seals is up to 50MPaand can be higher ...