| 摘要 |
A ball disconnecting valve of an air line comprises of a rolling stock comprises a body (1) with inlet and outlet openings (2), a ball valve (3) with a through channel, sealing flaps (4), a manual actuator (5) of a ball valve. Between seals of the ball valve and body elements of a tap rubber rings (6) are mounted or ball valve seals made in the form of rubber rings in PTFE envelope. |
