Astm A182 Flani hanya ce ta haɗa bututu, bawul, farashinsa da sauran kayan aiki don samar da tsarin pipping. Har ila yau yana samar da sauki ga tsaftacewa, dubawa ko canji. Flanges yawanci ana kwance shi ko kuma goge shi. Flanged gidajen abinci ana yin su ta hanyar bolting tare flanges biyu tare da gasket a tsakaninsu don samar da hatimi.