Aluminum alloy portable hydraulic flange spreader YQ-30A/50A
|Max. Top Spreading Distance||30mm||50mm|
|Max. Bottom Spreading Distance||50mm||77mm|
|Package||plastic case||plastic case|
1. A special interlocking wedge-shaped design. Without first bend, but also avoid the junction of the slip.
2. Very few moving parts, solid and durable, no need to spend energy on maintenance.
3. suit for maintenance, repair, testing and application of valve replacement