Specifications
API 16A FFZ75-3.5 Drilling Diverter1) Bore Size: 29 1/2"
2) Working Pressure: 500psi
API 16A FFZ75-3.5 Drilling Diverter
FFZ75-3.5 diverter is designed and manufactured according to SY/T 5127-2002(Wellhead equipment & Christmas tree), and ASME B16.47a-1998 standard.
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;
No. | Part No. | Part code No. | Qty |
1 | Screw M20 X55 | GB/T5780-2000 | 12 |
2 | Locking ring | H06.03 | 1 |
3 | O-seal ring | H06.04 | 1 |
4 | Z 1/2” inner hexagon screw plug | 2C01.36 | 1 |
5 | Shell | H06.02 | 1 |
6 | Wear plate | H06.05 | 1 |
7 | Screw M16 X35 | GB/T5780-2000 | 16 |
8 | Upper seal ring of piston | H06.07 | 1 |
9 | Sealing elements | H06.06 | 1 |
10 | Inner seal ring of piston | H06.10 | 2 |
11 | Lower seal ring of piston | H06.12 | 1 |
12 | Piston | H06.08 | 1 |
13 | Screw M 20 X 45 | GB/T70.1-2000 | 20 |
14 | Sleeve | H06.09 | 1 |
15 | O-seal ring | H06.11 | 1 |
16 | Body | H06.01 | 1 |
17 | Cross –over sub | H06.13 | 1 |
18 | Z1” external hexagon screw plug | 2C01.21 | 1 |
