As manufacturing processes become increasingly precise, the demands placed on instrumentation valves and fittings continue to grow. Alongside material selection, flow control and cleanliness, leak-tight performance is becoming increasingly critical, particularly when handling hazardous or sensitive media. At NVFCL, we supply FITOK Bellows-Sealed Valves, which use a metal bellows as the stem sealing element. As […]
In harsh upstream and downstream oil and gas environments across the UK and Ireland, managing hydrogen sulfide (H₂S) is a critical challenge. In wet or humid conditions, H₂S can cause sulfide stress cracking (SSC) and stress corrosion cracking (SCC). During these corrosion processes, atomic hydrogen diffuses into high-strength metals, leading to brittle fractures at stress […]
In semiconductor manufacturing, handling highly toxic and flammable specialty gases like arsine requires absolute system integrity. Before a gas cylinder can be safely replaced, the lines must be thoroughly purged to protect personnel and prevent contamination. As sub-micron processes advance, traditional piping layouts with multiple weld joints present an unacceptable leak risk. The solution? The […]
We are pleased to announce a significant milestone for our partners at FITOK: the company has officially been awarded API 6D certification (Certificate No.: 6D-2240) by the American Petroleum Institute. As the exclusive authorised distributor for FITOK in the UK and Ireland, we are proud to offer our customers certified, world-class valve solutions that meet […]
We are thrilled to share a major milestone at FITOK: the UQD Series Universal Quick Disconnects have officially obtained OCP Inspired™ recognition. This prestigious accreditation from the Open Compute Project (OCP) a global non-profit driving open-source hardware for the data centre market, confirms that FITOK’s liquid cooling solutions meet the industry’s most rigorous performance and […]
As data centre power densities soar, liquid cooling is no longer optional, it is essential. Reliable thermal management depends on the seamless coupling and decoupling of rack servers and coolant manifolds. NVFCL is proud to introduce the FITOK UQD Series Universal Quick Disconnect, engineered specifically for the mission-critical demands of modern data centre infrastructure. Designed […]
In modern precision manufacturing, “standard” performance is no longer enough. For industries handling toxic, flammable, or hazardous media, such as semiconductor manufacturing, nuclear power, and pharmaceuticals, the margin for error is zero. At NVFCL, we supply FITOK Bellows-Sealed Valves as the definitive solution for applications where pipeline integrity and ultra-low leakage rates are non-negotiable. Why […]
As the UK and Ireland accelerate toward a hydrogen economy to meet net-zero targets, the safe containment of this unique element is paramount. Hydrogen presents significant metallurgical challenges that, if ignored, lead to catastrophic system failure. At NVFCL, we provide FITOK fluid system components engineered specifically to withstand these harsh conditions. The Dual Challenge of […]
The pressure on UK and Irish plant operators to meet increasingly stringent regulations and move towards net-zero is intense. While large-scale infrastructure rework is often complex, significant emission reductions can be achieved through focused, cost-effective upgrades, starting with your grab sampling points. Every sampling point across a refinery or chemical plant is a potential source […]
In the ultra-precise world of semiconductor manufacturing, the need for exact temperature control cannot be overstated. We at NVFCL understand that the most critical equipment relies on flawless cooling systems. Even minor temperature fluctuations can drastically impact chip yield, performance and overall reliability. Consider demanding processes like plasma etching or thin-film deposition. Excessive heat can […]
The European market operates under strict safety regulations for pressure equipment, ensuring that products are designed, manufactured, distributed, and operated safely. At the heart of this framework are two directives: the Pressure Equipment Directive (PED) and the Transportable Pressure Equipment Directive (TPED). For UK and Irish industries, understanding these directives has become increasingly important post-Brexit, […]
In industries where precision, safety, and efficiency matter, tubing systems are the backbone of operations. Yet, traditional assemblies with multiple welded or threaded joints can bring unnecessary complexity. That’s where custom tube bending comes in—transforming how systems are built and maintained. As FITOK’s only authorised distributor in the UK & Ireland, NVFCL connects customers with […]
In fluid systems, maintaining optimal pressure is critical for safety, efficiency, and performance. Two components often used to manage pressure are the Back Pressure Regulator (BPR) and the Proportional Relief Valve (PRV). While they may seem similar at first glance, their operating principles, purposes, and applications are quite different. At NVFCL, as FITOK’s only authorised […]
In a sampling assembly, the control valves at both ends of the cylinder play a critical role in regulating the inflow and outflow of media. For FITOK’s cylinder sampling systems, the ND Series needle valves are the preferred option due to their ability to meet the unique operational conditions of sampling cylinders. As FITOK’s only […]
In gas and fluid systems, reliable connections are non-negotiable. Whether you’re working in high-pressure, high-temperature, or high-vibration environments, the performance of your fittings can make or break your system’s integrity. That’s why at NVFCL, we’re proud to supply FITOK Double Ferrule Fittings—engineered for safety, consistency, and long-term reliability. Here’s a breakdown of the key features […]
At NVFCL, we’re committed to promoting safety, efficiency, and technical excellence across the gas and fluid systems industry. As part of that mission, we’ve re-evaluated and enhanced our training programme and are proud to now be a member of the CPD Certification Service. Our newly curated training courses are designed to provide industry professionals with […]
And Why Cone and Thread Fittings Can’t Keep Up As hydrogen technology scales globally, powering fuel cell vehicles, supporting clean energy storage, and transforming industrial processes, the safety and performance of every system component become mission-critical. One of the most underestimated pieces in this puzzle? The fittings. Even a microscopic leak can pose serious safety […]
When it comes to maintaining consistent pressure in pipeline systems, pressure regulators are essential components. But what exactly do they do, and why are they so important? You might already know that these devices help reduce high inlet pressures to safe, stable outlet pressures, but their function is much more intricate than it may first […]
Understanding the Magnetic Properties of Stainless Steel When customers receive stainless steel products, they sometimes use magnets to verify the material. While this method is simple and convenient, it has its limitations and may not always produce reliable results. So, is stainless steel magnetic? The answer is more nuanced than it seems. Stainless steel comes […]
Tube fittings are crucial components in fluid systems and are widely utilised across industries such as oil and gas, chemical processing, hydrogen energy, and semiconductors. However, improper inspection and installation during assembly can result in leaks, pressure drops, or even system failures. These seemingly minor mistakes can have serious consequences, including significant financial losses and […]
NVFCL has been issued a Cyber Essentials Certificate, which is something that is becoming mandatory for working with certain government bodies or sensitive industries such as Nuclear and Defence. What is Cyber Essentials Certification? Cyber Essentials helps you to guard against the most common cyber threats and demonstrates your commitment to cyber security. Cyber Essentials […]
Northern Valve and Fitting Company Limited (NVFCL), based in Greater Manchester, has made a significant move to enhance its clean energy solutions with a new senior leadership role. Mitchell Brunt has been appointed as NVFCL’s first-ever Commercial Director for Clean Energy. His role will focus on building new relationships, strategies, and propositions in the hydrogen […]
Northern Valve and Fitting Company Limited (NVFCL), based in Greater Manchester, has made significant strides in its growth strategy by appointing three seasoned experts to its senior leadership team. With over 80 years of combined experience in the oil, gas, and hydrogen industries, the new team members bring a wealth of knowledge and expertise to […]
NVFCL-FITOK Valves & Twin Ferrule Fittings