Important national standard released! The revision of GB/T 26500—2025, spearheaded by the Neflon Group, is about to be officially implemented.
Recently, the State Administration for Market Regulation and the Standardization Administration of China jointly released the national standard GB/T 26500—2025, "Structural Types, Main Dimensions and Basic Parameters of Plastic-Lined Composite Steel Pipes and Fittings."
Fluoron-resistant large-diameter negative pressure-resistant winding process pipes help domestic high-end fluorine new materials industrial park projects
On a new journey in the field of industrial corrosion protection, the Naiflon Group once again sets the industry benchmark with its technological strength. The successfully developed large-diameter, negative pressure-resistant spiral wound process pipe will be used in a domestic high-end fluorine new material industrial park project. As a professional company dedicated to the research and development and manufacturing of fluorine-lined valves and piping equipment, this breakthrough not only demonstrates our technological leadership but also reflects our firm commitment to promoting industrial upgrading.
Focus on Moscow | Naiflon Group's high-performance fluorocarbon-lined products attract industry attention
The 2025 Russian International Pump and Valve Exhibition (PCVExpo) is currently underway at the IEC Crocus Expo in Moscow. The Naiflon Group is also participating, joining global industry colleagues on-site to discuss cutting-edge technology trends. As one of the most influential industrial events in Eastern Europe, the event has attracted numerous professional exhibitors and industry visitors, fostering a vibrant atmosphere of exchange.
Naflon and Italy's ITAflon join forces to solve the bottleneck problem of ultra-pure electronic-grade fluorine-lined components
Recently, a European delegation from the Fluoro Materials Application Technology Branch of the Wenzhou Chemical and Materials Society, led by Naiflon Group, traveled to Belgium, Germany, and Italy for industry docking and technical exchanges. The trip, with the core goal of "breaking through bottlenecks in the core fluorine materials for ultrapure electronic-grade (UHP) fluorine-lined valves, fittings, and equipment," sought key breakthroughs for ultrapure electronic-grade fluorine-lined components in high-end semiconductor applications through in-depth connections with renowned European companies and industrial parks.
Oxygen Service Globe Valve: A Key Device Ensuring...
An Oxygen Service Globe Valve is a specialized valve designed for controlling the flow of oxygen in various industrial applications. These valves are built with high safety standards to prevent ignition, contamination, and leakage, as oxygen-enriched environments significantly increase the risk of fire and explosions.
Six Tips to Help You Identify Refurbished Valves
When purchasing valves, it’s essential to distinguish between new and refurbished ones to ensure reliability and performance. Here are six key tips to help you identify refurbished valves:
What industries are valve pipelines suitable for?
Valves and pipes are widely used in many industries to control and transport liquids, gases, steam and solid materials. The following are their main applicable industries and application scenarios
What is the difference between an exhaust valve well and a mud valve well
The use of exhaust valve well: the valve of underground pipelines and underground pipelines (such as water, oil, natural gas pipelines, etc.) In order to facilitate the opening and closing of part of the pipe network operation or maintenance operation, a pit (or well) similar to a small room is set up.
Fluron resistant love action
In order to actively fulfill corporate social responsibility and pay attention to supporting the development of education in poor areas, at 8:00 am on December 25, 2020, the general manager of NFLon Group Co., Ltd. led a delegation of heads of relevant departments of the company to Lingtou Central Primary School in Hesheng Town, Yongjia County, Wenzhou, to carry out charitable donation activities.
What is a Lined Fluorine Valve?
A Lined Fluorine Valve is a type of industrial valve with its internal surfaces lined with fluoropolymer materials, such as PTFE (Polytetrafluoroethylene), FEP (Fluorinated Ethylene Propylene), or PFA (Perfluoroalkoxy Alkane). These materials provide excellent corrosion resistance, chemical stability, and non-stick properties, making the valve ideal for handling aggressive and corrosive fluids.
PTFE lined butterfly valve
Recently, Zhejiang Naifulong Valve Group Co.,Ltd (NFL) launched a new PTFE clamp butterfly valve, the caliber reached DN1000mm- 1800mm, reaching the industry leading level, manufacturing standards in line with the relevant national valve standards.
Committed to anti-corrosion, pioneering and innovative——NaiFuLong Group Co.,Ltd. The brand image film was released
From the love of green From the pursuit of dreams It comes from a belief From a power Flon-resistant, committed to anti-corrosion, in the name of quality
