Porta de alimentação / concentrado

20105 - Porta F / C, 316L SST, 150 PSI
 20101 - Porta F / C, 316L SST, 250/300 PSI
 20102 - Porta F / C, 316L SST, 400/450 PSI
 20103 - Porta F / C, SST duplex, 600 PSI
 20104-1 - Porta F / C, SST duplex, 1000/1200 PSI​