Double-acting Capped T-Seals 1,Factory direct sales,good price. 2,materical:PTFE+ ... NBR+NY 3,working pressure:<50Mpa Double-acting Capped T-SealsMaterial:PTFE+NBR+POM Advantages1,Excellent sliding performance,no creeping ... days after receive the deposit Payment:T/T ,L/C ModelSpecification(D*d*h)ModelSpecification(D*d*h)SPGW70*55*10.5SPGW140*117*15 ...