Typical model FZ75-3.5 diverter, designed and manufactured according to SY/T 5127-2002\
Wellhead equipment & Christmas trees and ASME B16.4A-1998 standard.
Body and upper housing are connected by a claw chuck;
Compact structure realizes high bearing capacity.
Easy to assemble and disassemble and convenient for well site 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;
