FFZ75-3.5 Diverter
Main Technical Specifications
Bore size: 749.3mm (29 1/2")
Rated working pressure: 3.5MPa(500psi)
Testing pressure: 5.6MPa(800psi)
Stroke length of Piston: 344mm (13 9/16")
Hydraulic control pressure: ≤12MPa(recommended≤10.5MPa)
Scope of sealing: φ127～φ749.3(not recommended for sealing open well)
Maximal oil volume for closing: 240L
Outline Dimension: φ1910×1798mm
Net Weight: 25773kg
Feature
Body and upper housing are connected by a claw chuck
Compact structure realizes high bearing capacity
Easy to assemble and disassemble and convenient for wellsite operation
Use lip seal rings in dynamic seal section to realize self-sealing, reduce abrasion of sealing parts and make sealing more reliable
Use high quality packing element and sealing parts. Use tapered type packing element, which is made of NBR. It has massive storage volume and excellent sealing function
Use observation hole to check the life span of the packing element
