Marketing InformationThese valves feature stainless steel lugs permanently anchored in the body of the valve. This unique design provides for full bi-directional operation, and allows disassembly and assembly of the downstream flange connection without weakening the integrity of the upstream connection to the pressurized line. EPDM double self-lubricating seals, direct actuator mount capability, and a lever handle are just a few more features of this technologically advanced valve. The body is made of standard glass-filled PP while discs are made from PP.