a safety valve in stock

Of all the challenges you face keeping your customers’ plants operating at full capacity, safety and relief valves shouldn’t be one of them. NASVI’s job is to give you the confidence that your valve supply chain is rock solid regardless the pressure it’s under.

Expect expert service, the most extensive inventory in the nation and emergency service whenever needed. That’s how we’ve got our customers’ backs since 1975.

Did you know that NASVI has 35,000 safety & relief valves ready to ship at a moment’s notice? Or that warehouse is so huge (63,000 square feet!) we have a 24-foot fan to keep it cool. We ship over 200 valves a day – that’s 1,000 valves a week and like a million shipping labels!*

Need a safety valve? We have 35,000+ valves in stock. And ship over 200 valves a day!  That’s 1,000 valves a week. And like, a million shipping labels.

Safety valves are used in a variety of applications, including air/gas, vapor, steam and liquid service.  Flotech has been approved by the National Board of Boiler and Pressure Vessel Inspectors to perform safety and relief valve testing, repair and certification.

Our valve experts will focus on getting your valves tested, repaired and quickly set to the exact specifications.  We evaluate the repair condition of every valve and will recommend the right solution to manage your maintenance program.

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With our partner specifications archives, six on-site lathes, technical know-how and 35,000 in-stock valves, we’ve got your valve repairs covered. Valves are quickly repaired and set following exact specifications, and if they’re irreparable, chances are we’ve got a replacement in stock.

Notice: Item(s) that qualify will ship out the same day as long as the order is received before 1:00 PM EST (Monday-Friday), orders received after 1:00PM are not guaranteed same day shipment. Orders received after 1:00 PM EST on Friday will ship the following Monday. If you have questions regarding stock availability please call us at 1-800-277-4466 before placing an order.

Factory Stock: The item is available from one of our support factory warehouses. Most items will ship the same day as long as the item is in stock and the order is received before the 1:00 PM EST. If no stock is shown that means the factory could be out of stock, please call for the lead time.

Call to Check Availability: The item is listed as available to order from one of our supporting warehouses, STOCK IS NOT GUARANTEED. If a rush item is needed, please call and check item lead time before placing an order.

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Industry leading pressure and safety relief valve designs with over 140 years of technical and application expertise providing custom engineered solutions for O&G, Refining, Chemical, Petrochemical, Process and Power applications. Our designs meet global and local codes and standards (API 526; ASME Section I, IV & VIII; EN ISO 4126; PED & more). Gain insight into the performance of your pressure relief valves with wireless monitoring.

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The primary purpose of a safety valve is to protect life, property and the environment. Safety valves are designed to open and release excess pressure from vessels or equipment and then close again.

The function of safety valves differs depending on the load or main type of the valve. The main types of safety valves are spring-loaded, weight-loaded and controlled safety valves.

Regardless of the type or load, safety valves are set to a specific set pressure at which the medium is discharged in a controlled manner, thus preventing overpressure of the equipment. In dependence of several parameters such as the contained medium, the set pressure is individual for each safety application.

Safety relief valves are designed to ensure that whatever they connect to does not blow up. All mechanical systems that involve heated liquids or gases, such as hot water and steam, or pressurized gases, such as compressed air, have safety relief valves that protect for unplanned conditions. Examples of such situations include:

The safety relief valve is not involved in the normal control of the system. Rather, it is waiting in the wings, ready to jump into action when something goes wrong. If something does go wrong and the valve is not in place to do its job, the situation will be worse than any horror movie.

The first step in maintaining a system"s safety relief valves is taking inventory. Technicians should make a list of all safety relief valves. The failure of a half-inch safety relief valve can result in enough damage to make the newspapers and bring on the lawyers. Keep this list active and available to all applicable personnel.

Label each valve — if it is not already labeled — so everybody can positively identify it. Record which tank, pipe, heat exchanger or other equipment it serves.

Record the set pressure. If the system pressure is higher than the set pressure of the relief valve, you have a big a problem that technicians need to address immediately. If the valve label is missing, painted over, or illegible, get a new valve.

Record the rated flow, list the reason the safety relief valve was installed, and the way it is supposed to function. For example, when it relieves, is it supposed to blow a great deal or little? Is it in place to protect a vessel when there is an external fire, to protect lower-pressure rated equipment downstream of a pressure-regulating valve or to protect from the controls of a boiler running away? If you cannot answer any of these questions, call the original design engineer. Knowing the valve" purpose helps operators better understand their systems, identify problems, and troubleshoot them. Engineers often will install a safety relief valve for a specific condition, so it is imperative that operators understand the reason so they can take care of it.

Record the system"s normal operating pressure or pressure range. If the relief valve vents into a pressurized system such as a return system, record that normal operating pressure or pressure range.

During the forecast period, the global safety valve market size is estimated to reach USD 13.2 Billion by 2030 and is expected to exhibit a significant growth rate of 9.20% CAGR.

Safety Valves are precautionary valves that automatically actuate when the preset safety valve pressure and temperature are exceeded. These safety valves can be used to protect the critical equipment from damage by controlling excess pressure without any electrical support. For protecting equipment from unsafe pressure these mainly operate at a predetermined pressure. Additionally, these valves protect the employees around the plants and the environment around them. Safety valves are used in various applications like pharmaceutical, construction, oil & gas industries which foster the growth of the market.

During the lockdown, the global safety valve market is negatively impacted. Not only the safety valve market but the whole world was also affected drastically by this pandemic. To control the prevalence of the coronavirus, the government has imposed stringent regulations like lockdowns, maintaining social distance, covering the face with masks, manufacturing industries shut down, and transportation bans.

Even though at the primary stage of the pandemic, the safety valve market has fallen. Developing the innovations in the safety valve system and growing awareness regarding the benefits of the safety valve market by the key players are increasing the growth of this market.

Growing demand for safety valves in the oil & gas industry, the rise in nuclear energy generation, the growing importance of safety valves in industrial processes are the major driving factors of this market. The continuous need for safety valve replacement and the use of 3D printers in manufacturing lines are boosting the growth of the market. The safety valve market is highly dependent on investments in manufacturing facilities.

Some of the numerous factors that drive the safety valve market are rising demand for water & power, pollution control regulations, and rapid growth of process industries are supposed to escalate the growth of the safety valve industry during the assessment period. Growth in the construction of nuclear power plants is fueling the growth of the market. The increase of accidental incidences and soaring demand for safety valves in several industrial sectors are increasing the growth of the global market.

The constant growth of oil & gas exploration in few parts across the globe is restraining the market. The fabrication of safety valves are very expensive which is hindering the market growth

To increase the growth of the safety valve market industry integration of safety valves into the Internet of Things (IoT) environment is creating the opportunity. The innovations in the safety valve systems are anticipated to increase the strong growth of the market.

To provide a strategic profile of the prominent key players in the market, analyze their core competencies, forecast statistics, and draw a global safety valve market growth landscape.

The global safety valve market based on material is sub-segmented into steel, alloy, cast iron, cryogenic, and others. As the steel safety valves are durable and don’t leak in hot or cold temperatures, the steel segment is expected to dominate the global market.

It is segmented into less than 1”, 1” to 10”, and 11” to 20”, and 20” & above. Among these, during the review period, the 1” to 10” segment is projected to grow at the significant CAGR for the safety valves market for the benefits behind this size range like controlling the flow and pressure of liquids, gases, and slurries within different end-use industries.

The global safety valve market industry is divided into oil & gas, energy & power, food & beverage, chemicals, water & wastewater treatment, and others. In the global safety market, the oil & gas segment is expected to hold the largest share, because the oil & gas industries are the most significant revenue-generating industries which need almost all types of valves like gate, globe, ball, check and butterfly. Some of the products include a safety valve air compressor, safety valve boiler, and safety valve heater.

Asia-Pacific, Europe, North America, the Middle East & Africa, and South America are the main geographies included in this market. Due to the rapid urbanization and growing industrialization Asia-Pacific holds the largest safety valve market share.

The global safety valve market region-wise is divided into Asia-Pacific, Europe, North America, and the Middle East & Africa. Out of these regions, Asia-Pacific holds the largest market share for its growing infrastructural developments, rise of investments in various industries like oil & gas, construction industry, and drastic urbanization. Growing demand from mining, chemical, and municipal industries is expected to propel market growth in this region.

Safety valves are used in the application of the construction industry to control liquid flow in firefighting systems, water supply systems, and piping systems. The rising construction industry propels the market growth in this region. North America is accounting as the second-largest market for its growing investments in the construction industry.

As per the report of BP Statistical Review of World Energy 2018, the refinery output in 2017 in North America is registered as 2.13% and is predicted to grow during the forecast period.

Naples, Italy, Baker Hughes launched a new steam test facility in November 2018, ASME Section I safety valves that serve better to the European aftermarket with a rapid response for steam applications. The future development of the current aftermarket is launched as the new aftermarket plant which is expanded by the product scope and capacity of the plant. To fulfill the range of Masoneilan control valves and consolidated safety valves ranging up to 2000 psi test pressure.

In October 2018, Emerson Electric Co. to help the LNG marine transportation consumers developed low-pressure pilot operated pressure relief valves (POPRVs) by reducing their size which helps to reduce the investments by 25% and protects the end-users from overpressure by offering them extra profit margin.

In May 2019, the Mexican government announced that it is going to construct a new refinery set in the Tobasco coast, Mexico in June 2019. Hence safety valves are used in refineries to control the pressure of liquids and gases in plants.

This global safety valve market research includes the Market Overview, COVID-19 analysis, Market Dynamics, Study Objectives, Segment Overview, Regional Analysis, Competitive Landscape, Recent developments, Segmentation Table, and FAQs. The market scenario includes the safety valve market drivers, restraints, challenges, and opportunities. The safety valve forecast segments are material, size, end-use, and region.

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