Knowledge

As a professional manufacturer of stainless steel double ferrules tube fittings, precision hydraulic valves and seamless tubing, Nantong ROKE Fluid Equipment Co., Ltd. serves indus

In the unforgiving environment of an offshore oil rig or a deep-sea vessel, there is no room for "good enough." A single component failure-a leaking valve or a burst fitt

In the complex vibration conditions of various equipment such as machinery, electronics, and chemical engineering, the tightness and sealing of pipeline connections are the core gu

Oil & gas, petrochemical, chemical, and analytical industries frequently involve diverse active chemical compounds, such as sulfur compounds (especially H2S), mercury, and ammonia.

A bleed valve is an important safety device whose core function is to automatically release excessive pressure in a pressure system, thereby preventing equipment from exploding or

In the industrial field, high-purity welded fittings are key components that have been specially designed and manufactured to ensure extremely high purity of the internal medium. T

The transition to clean energy is driving the rapid development of offshore wind power and new energy storage, bringing opportunities and challenges to the hydraulic industry. The

Hydraulic condensing Pots: the "invisible heart" of industrial heat recovery Because in high energy consuming industries such as steel smelting, chemical synthesis, and t

Condensate Pots CP Series Features ◎ Suitable for application with water, oil or gas ◎ Chambers are made from seamless pipe and weld caps ◎ Full-penetration gas tungsten arc -weld

Applications Relief valves are proportional relief valves that open gradually as the pressure increases. Consequently, they do not have a capacity rating at a given pressure rise (

Semiconductor manufacturing is currently one of the most extreme industrial fields in terms of cleanliness requirements. Firstly, because the line width on the chip has been reduce

Stainless steel EP pipe, also known as electrolytic polished stainless steel pipe, is a high-purity stainless steel pipeline that has undergone special electrochemical polishing tr