RV-A

• Air rotary valves is used for clamping cylinder on rotary table.
• Through unique design, pneumatic rotary valves can make the rotary housing be rotated with light force and is free from oil leaking.
• I Type is a single circuit which controls the clamping.
• II Type is a double circuit which separately controls the clamping.
• The drain port of RV type should be independently connected to oil tank to avoid back pressure.