|Max. Top Spreading Distance||30mm||50mm|
|Max. Bottom Spreading Distance||50mm||77mm|
Hydraulic Flange Spreader Features
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