What is the core structure and composition of a spray box?

1. Main structure

It is usually made of alloy steel or corrosion-resistant materials, including sealed chambers and fixed devices, and can withstand high pressure (such as 3-5MPa low-pressure scenarios or 100MPa high-pressure logging environments).

Some models adopt hydraulic control and are equipped with quick response rubber cylinder sealing elements to reduce ineffective wear.

2. Sealing components

Using a rubber cylinder, dynamic sealing is achieved through a pressure self tightening design.