The ZFS Series Hydraulic/Mechanical Flange spreader are desinged to operate the separation
by manual control without any flange bending or other problems
They are the best tools for the flange separation
Tip clearance/ Maximum spread: 6mm/81mm
Maximum spread force :8-14ton
Maximum operating pressure: 700bar (ZFSH-14 )
For maintenance testing and valve change outs
Integrated wedge concept: Friction-free smooth and parallel
wedge movement eliminates flange damage and spreading arm failure
Unique interlocking wedge design- no first step bending and risk
of slipping out of jointRequires very small access gap of only 6 mm
Stepped spreader arm design-each step can spread under full load
Few moving partshigh durability and low maintenance
