| Model: | F800 |
|---|---|
| Brand: | Baohao |
| Origin: | Made In China |
| Category: | Metallurgy , Mining & Energy / Metallurgy & Mining / Bars, Rods, Angles, and Stainless Steel Shapes |
| Label: | F800 Valve Assembly , Valve Assembly , valve |
| Price: |
US $1
/ pc
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:27 Feb, 2017 |
API 7K F Series And 3NB Drilling Pump Parts Seat And Valve Machine In Stock
Valve assembly consists of valve body assembly and valve seat.
The valve body and valve seat of valve assembly are made from high-quality knot steel treated with 20CrMnTi carburizing and quenching processes.
The surface hardness is greater than HRC 60.
The conical surface is ground finished to ensure a high requirement for roughness and geometric dimension.
The rubber sheet is made of polyurethane material which improves the service life of valve assembly, the operational use time is more than 300 hours.
