GLAND PACKING PILLAR
GLAND PACKING PILLAR was created as a sealing device, but because it has to drip, it is more accurately called a restrictional device. GlandPacking was born earlier than MechanicalSeal. Usually made with a braid or woven system with a box cross section. The constituent materials can be graphite, acrylic, PTFE, asbestos and so on.