Shanghai Nuwave Valve Co., Ltd.

Shenhua Ordos Coal to Oil Direct Liquefaction Project Hydrogenation Unit

Large caliber high-pressure wear-resistant floating ball valve

Case parameters

Nominal Diameter

3-16 inches

Nominal Pressure

300-2500

Operating temperature

≤454℃

Process medium

Catalyst, hot wax oil

Product advantages

Operation Summary Report

Since its launch in 2019, it has been in use for over 5 years
Stable product performance
leak-free
Good sealing performance
Stable control performance.

All metal hard seal design

Avoiding the use of flexible graphite materials at high temperatures
Under high pressure, it is prone to pulverization,
Causing leakage inside the valve.

High roundness of valve ball

Newjing has created a 360 degree gradual mirror grinding technology, which enables the valve ball and seat to achieve a mirror vacuum state.

Good product stability

The valve ball and seat are fully mechanically matched for grinding,
No artificial factors affecting.

Equipped with self-cleaning function

The valve seat adopts a scraper design
The switching process can be self-cleaning