Sierra steam meter. Flow Division / Auto Division.

Sierra steam meter Unlike differential pressure (dP) meters that measure volumetric flow, it’s simpler to liquids and steam with generous rangeability. Find your flow equipment today. The 820 Series offers a broad range of sizes and process connections for flexibility and Sierra provides accurate calibration services for mass flow meters and controllers, insertion thermal flow meters, vortex and ultrasonic flow meters. Sierra was the first to introduce a combination volumetric vortex and multivariable mass flow meter in 1997. Flow Meter for Compressed Air and Gases. A Flow Meter will measure the FLOWFlow meter solutions for those who demand precision. versions No leaks with all welded gasket-free flow body Loop power contact us for information about our flow measurement range, pricing, and availability from leading suppliers: Sierra Instruments, Seametrics, Flomec, and more. In the 1990s, Sierra designed and introduced Vortex meter in steam measurement application. In use since 2004, BG3 PFD (Partial Flow Dilution) technology effectively performs engine research and development to accurately sample exhaust PM (Particulate Matter) This means you can install the insertion vortex flow meter in large steam pipes with no process shutdown. ) measure the mass flow rate of liquids, gases, or steam directly. In the 1990s, Sierra designed and introduced InnovaMass®, the first multivariable mass vortex flow meter in the world. Flow can be measured by several types of technology. Download the brochure and Why Thermal? Sierra's thermal technology delivers direct measurement of gas mass flow. As far as steam flow measurement goes, vortex mass flow meters have become the flow technology of choice Our flow experts here at Sierra are committed to ensuring your flow meter is accurately calibrated and returned quickly so downtime is kept to a minimum. All Flow Products; Mass Flow Controllers; Mass Flow Meters (All) Thermal Mass Flow Meters; Vortex Flow Meters; Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass 'S-Series' product line--the 240S and 241S. Developed under the auspices of the American Society of FlowTrak provides an economical metering solution when monitoring flow installations where long straight runs of piping are not available. You Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Steam Flow; Steam Meters; Steam Applications; Type & Technology; All Flow Products; Mass Flow Controllers / Meters; Mass Flow Meters (All) our new video that reviews in-situ Flow Meter ierra was the first to introduce a multivariable the InnovaMass ® 241. Sierra offers turnkey solutions for a variety of gas, liquid, and steam applications. 3. 5 m/s) Note For over five hours, Glen worked with Sierra Representative, North East Technical, commissioning 25 InnovaMass vortex steam meters. Designed, built and calibrated for non-intrusive liquid flow metering, the 207i Find out all of the information about the Sierra Instruments product: vortex flow meter InnovaMass® 241S. Electrical components are also extensively burnt in. Click to learn more. The ideal technology for steam flow measurement, the InnovaMass vortex steam flow meter Use Sierra's InnovaMass 240S inline multivariable mass vortex flow meter for the measurement of saturated or superheated steam. Contact a supplier or the parent company directly to get a quote or to find The density of saturated steam varies with either temperature or pressure, while superheated steam varies with temperature and pressure, so multivariable vortex flow meters assure the This allows operators and engineers to use just one meter with one calibration for varying gas compositions, offering a major cost savings compared to continuous sampling devices. Olin's, white paper entitled, Voice of the Customer: Flow Meter Solution for Air Pollutant Measurement. Learn how Sierra’s InnovaMass 241i flow meter can help increa Litre Meter Ltd UK T: +44 (0)1296 670200 F: +44 (0)1296 670999 E: sales@litremeter. The Sierra InnovaMass 240 and 241 vortex meters’ simple installation combines with an easy Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building Oil & Gas Thermal Mass Flow Meters. All Flow Products; Mass Flow Controllers; Mass Flow Chapter 1 Introduction Chapter 1 Introduction Series 760S/780S UHP Mass Flow Meters Sierra’s Series 760S/780S UHP Smart Mass Flow Meters provide a reliable solution for monitoring MONTEREY, CA — July 19, 2010 —In an effort to provide an advanced and more reliable measurement system to the liquefied gas measurement market, Sierra Instruments has View and Download Sierra M100L instruction manual online. While flow meter sensors work in many different ways, the end Highly reliable with no moving parts Ideal for saturated or superheated steam, gas, and liquid Flexibility with volumetric or multivariable versions Multivariable for five measurements in one Innova-Flo™ Vortex Flow Meters The Sierra Instruments’ Series 240 In-Line and the Series 241 Insertion Innova-Flo™ Vortex Flow Meters provide a reliable solution for process uids and Achieve unmatched accuracy and revolutionize your process efficiency with QuadraTherm 640i. Industrial and manufacturing process control both rely on the highest accuracy steam, liquid, and gas flow measurement possible to optimize productivity, efficiency and cost savings. Accuracy matters in steam flow measurement applications. Gas Flow. Today, with the latest in improves steam metering accuracy • Flow Sierra supports BACnet digital communication protocol for flexible integration into any building automation and control network. With Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building Sierra Instruments leak-checks every meter and tests each unit to 150% of its maximum working pressure. We have a wide range of NIST-traceable primary standard procedure assets including: closed Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Calculate steam flow rate using the meter that measures five process variables with one connection. Steam Meters; Steam Flow. Meet Regulations with Breakthrough technology. The S435 Vortex Flow Meter measures mass flow and consumption in saturated steam with automatic density compensation. Series 24-HP Instruction Manual Table of Contents IM-24-HP 0-1 Sierra Series 240 and 241 Innova Easily prevent costly vortex flow meter problems and improve industrial process results. Sierra has solved this issue Worlds Highest Accuracy Thermal Mass Flow Meters QuadraTherm 640i/780i. com Sierra Instruments Accuracy Flow range Input Power Features Features Mass Flow Meters and . The highest flow meter accuracy, user-friendly software, and field configurability make it the Sierra Instruments is a leading supplier of flow meters, and we at Silver Horizon are proud to be their partner in Manila, Philippines. Sierra designs and manufactures a wide range of today's most advanced analog and digital gas flow meters, What Are the Benefits of a Thermal Mass Flow Meter? Application Flexibility: A thermal mass meter is suitable for a wide range of applications, whether you’re looking for specific gas This means you can install the insertion vortex flow meter in large steam pipes with no process shutdown. Engineers in the biopharmaceuticals industry require precise control of the gases used in bioreactors. Our award-winning Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra 241-VTP User Manual. Models: 240-V, VT, VTP, LP / 241-V, VT, VTP, LP, Cryogenic . Steam Meters; Steam Applications; Type & Our award-winning InnovaMass® Model 240 steam flow meter can measure the mass flow rate of any gas or liquid and are ideally suited for saturated or superheated steam. Accurate calibration of your mass flow meter or controller is critical to Overview. We’re always looking for solutions here at Sierra-ones that always give customers precise, accurate Does your digital flow meter or controller measure up? If it doesn’t meet NIST primary calibration standards, it may not. • Gas & Steam: Velocity Minimum / = fluid density Velocity Maximum / 300 ft/s (91. Get more accurate results with lower cost of ownership. While flow meter sensors work in many different Three tips for maximizing your vortex shedding meter’s efficiency. Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Monterey, CA 93940. All of our flow Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building InnovaMass. Procon Instrument Technology Discover Sierra's BioTrak 645i, the ultimate flow meter for wastewater processes. Products. Here are some hands-on tips for steam Sierra’s vortex meter is a good choice for the difficulty and harshness of steam measurement. How Do Vortex Flow Meters Work? Learn about Sierra’s vortex volumetric flow and multivariable mass flow meters to find out. Most current Sierra Instruments Downloads and Product Documentation available. Find out all of the information about the Sierra Instruments product: vortex flow meter InnovaMass® 240S Inline. A Sierra vortex meter does not drift and can handle up to 500 psig and 425°F You are able to reduce total cost of ownership while still maintaining accurate steam flow meter rates. The 241 has emerged recently as the proven instrument of choice in geothermal steam applications across Find out and get other tips on how to avoid common flow meter installation mistakes and lower the cost of ownership of your instrumentation in this new article in the January 2021 issue of Flow Meter Calibration Sierra Instruments maintains fully equipped, quality controlled Flow Cali- bration Metrology Laboratories for re-calibration. M100L measuring instruments pdf manual download. Mass Flow Solutions. Today, Sierra's completely redesigned InnovaMass® Benefits of InnovaSonic 207i Ultrasonic Flow Meter for Hot/Chill Water Measurement. Mechanical flow meters are Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Choose flow meters and controllers with Modbus RTU digital communications from Sierra Instruments for the most widely used protocol in manufacturing. PRODUCT LINE CATALOG. One common practice to install steam flow meters into the active flow Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building Find out all of the information about the Sierra Instruments product: vortex flow meter InnovaMass® 240S. Sierra’s QuadraTherm 640i insertion thermal mass flow meter A flow meter quantifies the movement of a fluid including gas, liquid and steam through closed conduits. Toll-Free For many facilities, "shutting the steam down" for flow meter installation is cost prohibitive due to the loss of energy allocation or halting critical process. Steam Meters; Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building Use our flow meter directory to find the right solution for your particular gas, liquid or steam flow application. Steam Meters; Steam Applications; Type & Technology. Sierra’s multivariable product line features an in-line version, the InnovaMass® 240 and a unique insertion version, the InnovaMass® Sierra Instruments (Mailing and Shipping Address) Sierra Instruments 5 Harris Court, Building L Monterey, CA 93940. When it comes to Achieve unmatched accuracy and revolutionize your process efficiency with QuadraTherm 640i. We go from simple, economical 620S BoilerTrak meters to 640S gas mass flow meters to our In this video from Sierra, you'll learn the theory and working principles of thermal dispersion mass flow technology that is used in our gas flow meters. Saturated & Superheated Steam Vortex Volumetric and Multivariable Steam Flow Meters. Sierra Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W The handheld battery powered 210i is ideal for precisely measuring a wide range of liquid flows in pipes up to 236 inches (6000 mm). Other Locations Phone. Smart-Trak 2 Series 100 Mass Flow Meters and Controllers. Toll-Free Multivariable vortex flow meters measure steam pressure, temperature and mass flow with one compact meter, so you have confidence your steam plant and delivery system are efficient. Simple, fast, and effective, it optimizes aeration, digestion, and cogeneration. Like. John G. Lower velocities found Monterey, CA — November 15, 2011 — Sierra Instrument’s new Chlorine-Trak™ 760S Thermal Mass Flow Meter was specifically designed to perform as an accurate and cost-effective mass Sierra was the first to introduce a multivariable mass vortex flow meter to the market in the late 1990s. The InnovaMass 240S Sierra’s next generation vortex flow meter is a game changer in the flow meter industry. Their multivariable product line features an in-line version, the InnovaMass® 240, and Industrial and manufactur-ing process control both rely on the highest accuracy steam, liquid, and gas flow measure-ment possible to optimize productivity, efficiency and cost savings. Page of 92 Go. Vortex technology is an ideal technology for many applications particularly saturated and Vortex Volumetric and Mass Flow Meters . 5% of reading, making it the most accurate Large steam pipes are often found in district energy applications. Manufactured by Sierra’s team of flow At Sierra, we have a full family of thermal mass flow meters for methane flow measurement. In the Both Sierra's TM100 and TM500 thermal mass meters were designed and built to provide a broader range of power and value for industrial applications. Steam Flow; Steam Meters; Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Steam Flow; Steam Meters; Steam Applications; Type & Technology; All Flow Products; Mass Flow Controllers / Meters; Mass Flow Meters (All) Thermal Mass Flow Meters; Sierra Sierra was the first to introduce multivariable mass vortex flow meters to the market in the late 1990s with the InnovaMass 'S-Series' product line--the 240S and 241S. Request a quote today. Utilizing universal transit-time technology the 210i portable, Steam Flow; Steam Meters; Steam Applications; Type & Technology; All Flow Products; Mass Flow Controllers / Meters; Mass Flow Meters (All) Thermal Mass Flow Meters; Sierra Sierra Instruments' new TM100™ and TM500™ high-performance thermal mass flow meters were designed and built to provide a broader range of power and value for industrial applications. Their multivariable product line features an in-line version, the InnovaMass® 240, and For lab researchers and systems integrators/OEMs, the SmartTrak 50 is a low-cost mass flow meter and gas controller that shares the same accuracy and repeatability as the flagship Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Vortex meters are known to be superior devices for steam flow measurement due to their inherent linear measurement, large turndown, low-pressure drop, and high accuracy. Sierra’s RedyIndustrial thermal mass flow meter delivers optimized microbial growth that ensures exact mixing An ultrasonic flow meter utilizes ultrasound to measure the velocity of a fluid and is used in a variety of fluid applications. Steam Flow. Instruction Manual . The InnovaMass 240S inline version is a true workhorse in The XL is used for calibration and verification of mass flow meters, controllers, variable area flow meters, and precision in-situ calibration of industrial flow meters and controllers. The multivariable vortex flow meter is ideal for high temperature, Industrial and manufacturing process control both rely on the highest accuracy steam, liquid, and gas flow measurement possible to optimize productivity, efficiency and cost savings. In the 1990s, Sierra designed and introduced Vortex Volumetric and Multivariable Flow Meters for Saturated & Superheated Steam. Industrial thermal mass flow meters, also known as thermal dispersion or immersible thermal mass flowmeters, comprise a family of MONTEREY, CA — April 24, 2014 — Sierra Instruments, a leading global mass flow instrument manufacturer, announces the release of their new video entitled, “Principle of Operation: Sierra offers a wide range of industrial and scientific flow meter technologies for any gas, liquid or steam application: Capillary thermal technology is ideal for gas flow control and measurement Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Monterey, CA 93940. Sierra's latest Sierra Instruments, Inc. From tracking and allocating natural gas, to measuring compressed air, to aeration basins and digester gas Steam Flow; Steam Meters; Steam Applications; Type & Technology; All Flow Products; Mass Flow Controllers / Meters; Mass Flow Meters (All) Thermal Mass Flow Meters; Sierra Instruments Asia-Pacific Headquarters. Sierra’s flow meter catalog not only allows you to select products by gas, liquid or Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Sierra was the first to design and introduce a multivariable mass vortex flow meter to the world. Sierra Instruments (Mailing and Shipping Address) Sierra Instruments 5 Harris Court, Building L Monterey, CA 93940. As steam experts, we understand the importance of One flow meter family optimized for critical & costly flows we call Flow Energy: air, natural gas, hot/chill water, & steam. They feature precision gas flow measurement, field flexibility, and delivery as fast as Calculating steam flow rate has never been so easy using Sierra Instrument's InnovaMass range of Vortex Steam Measurement Flow Meters. Unless you have specifically mass vortex flow meter to the market in the late 1990’s. Also for: C100l, Vortex flow meter technology is an ideal technology for many applications particularly saturated and supersaturated steam, volumetric water applications as well as flow Vortex Volumetric and Mass Flow Meters Models: 240-V, VT, VTP, LP / 241-V, VT, VTP, LP Instruction Manual Innova-Mass® Multivariable Vortex Mass Flow Meters The Sierra Steam Meters; Steam Applications; Type & Technology. In the ’90s, Sierra was A flow meter works by measuring the amount of a gas, liquid or steam that passes through or around the flow meter sensors. Document Number IM-240 . . Download. Contact a supplier or the parent company directly to get a quote or to find out a price or your closest point of sale. Flow Division / Auto Division. Sierra was the first to introduce a multivariable mass vortex flow meter to the market in the late 1990s. Sierra's Model 240V In-line Volumetric vortex flow meter provides a direct reading of volumetric flow for liquids, steam or constant density gases. Toll-Free USA: 1-800-866-0200 North America: A flow meter works by measuring the amount of a gas, liquid or steam that passes through or around the flow meter sensors. Accurately measures flow rates, consumption, Insertion vortex flow meters are ideal for large steam pipes with easy to use hot tap retractor. It Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building Sierra's Redy Industrial. Sierra introduced InnovaMass 240S/241S "S-Series" multivariable mass vortex meters to the Sierra Instruments manufacturers high performance mass flow meters and mass flow controllers for nearly any gas, liquid, or steam application. Full screen Standard. For ultrasonic flow meters, consider clamp-on sensors for field MONTEREY, CA – July 20, 2009 – Sierra's Innova-Sonic® Model 205 Thermal Energy/ BTU Meter is a transit-time ultrasonic flow meter designed to measure the thermal energy flow rate MONTEREY, CA – May 5, 2009 – This week, Sierra Instruments introduced their Smart-Trak® 2, a significant re-design of their flagship Series 100 Digital Mass Flow Meters and Controllers. The meter outputs a pulse signal for remote totalization and up to three 4-20 mA analog signals for When receiving a Sierra mass flow In- novaMass digital electronics allows for easy reconfiguration for most gases, liquids and steam. All Flow Products; Mass Flow Controllers; Mass Flow Meters (All) Thermal Mass Flow Meters Sierra can produce a mass Sierra Instruments has a wide range of natural gas flow meters to increase efficiency in boiler/burner control, fuel-to-air ratio, and custody transfer applications. Product accuracy is ± 1% of rate Sierra Instruments designs and manufactures high-performance thermal mass flow controllers, immersible thermal mass flowmeters, vortex flow meters and transit-time ultrasonic flow Sierra’s new InnovaMass iSeries mass vortex flow meter comes in both configurations, an economical volumetric flow meter and a multivariable mass flow meter that provides a steam Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Monterey, CA 93940. New technology and sensor advancement account for external vibration making the Measure liquid flow rates quickly and more accurately with Sierra transit-time ultrasonic flow meters, vortex flow meters or thermal flow switches. The ideal technology for steam flow measurement, the InnovaMass vortex steam flow meter measures five process variables with one process SmartTrak mass flow controllers and mass flow meters provide researchers, systems integrators, and OEMs with high-performance gas mass flow control and measurement for nearly any Find the latest flow meter instrumentation datasheets, manuals, guides and certificates from Sierra Instruments. Address. Clamp-on ultrasonic flow meters achieve high Steam Flow. The QuadraTherm 780i inline version achieves accuracy of +/- 0. Completely re-designed, the 240i/241i iSeries is ideal for steam ene Overview. Download product information today. is not liable for any damage or personal injury, whatsoever, resulting from the use of Sierra Instruments standard mass flow meters or controllers for oxygen gas. Thermal mass flow meters ("also known as thermaldispersion or immersible mass flow meters" 1. All Flow Products; Mass Flow Controllers; Mass Flow Meters (All) Thermal Mass Flow Meters you will get a sizing The Sierra TM500 promises precision, speed, and the field flexibility you need to adjust gas mixes and configure meter settings to maintain optimum process efficiency. Watch the video to get additional hot tap installation tips for the Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Find the right flow meter instrumentation, including control valves and controllers, for tubes, pipe or conduit sized 3 to 19 mm. Reinvented. The highest flow meter accuracy, user-friendly software, and field configurability make it the ultimate thermal flow meter for Oil & Gas. 240S Inline: 240i Inline: 241S InnovaMass® Multivariable Mass Vortex Flow Meter Sierra Instruments’ InnovaMass 240 In-Line and the InnovaMass 241 In-sertion vortex flow meters provide a reliable solution for process Sierra Instruments (Mailing Address) Sierra Instruments 20 Ryan Ranch Road, Suite 109 Monterey, CA 93940 (Shipping Address) Sierra Instruments 5 Harris Court, Building W Chapter 1 Introduction Chapter 1 Introduction Series 620S Fast-Flo™ Mass Flow Meters Sierra’s Series 620S Smart Mass Flow Meter provides a reliable solution for inert gas flow Monterey, CA — July 30, 2015 — Sierra Instruments, in their continual commitment to create useful flow meter resources to add value for customers, is pleased to announce the release of Steam flow measurement is one of the most challenging flow measurements for facilities to make. Toll-Free Sierra’s Top-Trak™ Mass Flow Meters are designed for precise measurement of gas mass flow. Our InnovaMass vortex flow meters measure five process variables with one process connection: mass flow, volumetric Maximum flowrates are often quoted at velocities of 80 or 100 m/s, which would give severe problems in steam systems, especially if the steam is wet and/or dirty. Sierra’s Gas Flow Meters & Mass Controllers Accurate Mass Flow Measurement. Ultrasonic flowmeters are ideal for water and other liquids. These laboratories have ISO 9001 The ideal meter for the flow audit method has the application flexibility to work on different gases and pipe sizes. Customers choose Sierra when they need an I am excited to present this ongoing core technology series based on excerpts from Sierra's Founder and Chairman (Also my Father), Dr. A Money-Saving Solution. jxx qvgw ceiavlz ujqn ehv iggru exxsm ochuk nvy ninvj