metric hose fittings prohibit adding sealant packing

It was sealed in order to achieve better results, put the card coated with sealant, sealant is the result into the hydraulic system, causing clogging damping hydraulic components and other failures. When the connecting pipe, the tube should have sufficient margin deformation, hydraulic manifold block the tube is subjected to tensile force is avoided. When connecting pipe, it should be avoided by lateral force, lateral force caused Mifengbuyan over the General Assembly. When connecting piping, bsp multiseal fitting should disposable good, avoid multiple disassemble, otherwise it will seal performance deteriorated.
Card sets of pipe joints installed: metric hose fittings require the need for pickling pipes should be pickled; reusable hydraulic hose fittings according to the required length by sawing or special pipe cutting machines and other equipment off the tube, and definitely not with a melting off (such as flame cutting) or wheel cutting; removing the pipe ends and outside round burr, metal chips and dirt; remove rust agents and dirt pipe joints; while also ensuring tube roundness; nut, ferrule has set into the tube, sleeve front edge (diameter end ) from the tube mouth at least 3mm, then the pipe into the connector body taper, top up to; slowly tighten the nut, turn the tube until it is not moving, then tighten the nut 2/3 to 4/3 laps; open inspection card sets whether to cut the pipe, the location is correct. Card sets are not allowed to move axially, can slightly rotate; re-tighten the nut after passing the examination.