north america safety valve brands

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.

Kunkle Relief Valve OverviewWhen it comes to industrial and commercial safety and relief valve products, Kunkle’s valve’s catalog is second to none in steam, air, gas, and liquid applications.

Kunkle relief valves range in size from ¼” NPT to 6” flange and are suitable in cryogenic and high temperatures up to 800°F environments at vacuum to 7,500 psig pressure. Kunkle Valve’s code certifications meet several global and national board standards, including ASME Section I, Section IV, and Section VIII, PED, CRN, TU and Chinese, as well as non-code requirements.

Relief Valves for Steam ServiceSteam supplies heat for industrial and chemical processes and also is used to heat buildings, supply mechanical energy, and drive mechanical equipment. Steam moves from the boiler to the end point, then heats by direct heating or indirect heating through a heat exchanger. Kunkle steam relief valves are critical to protecting equipment such as boilers, steam lines, and pressure valves, from being over-pressurized.

Relief Valves for Air ServiceKunkle designs valves for air service, for example for air compressors in mechanical shops and small factories where either low-pressure or high-pressure air is required. NASVI stocks Kunkle relief valves for air service in iron, steel and bronze for a variety of uses.

Relief Valves for Liquid ServiceKunkle also makes valves for liquid service, which provide bypass relief in a variety of applications and liquid types.

More About KunkleKunkle Valve is a renowned pressure relief valve manufacturer. Erastus B. Kunkle invented the safety valve to prevent overpressure in locomotive engines. Kunkle patented it in 1875. Since that time, Kunkle has earned its reputation for high-quality valves, and other equipment manufacturers ship their products with Kunkle’s valves pre-installed.

NASVI has stocked Kunkle safety relief valves since we opened in 1975, so we are confident when we call ourselves Kunkle safety valve experts. Every day we fulfill orders for our customers looking for Kunkle relief valves for steam, air, gas, and liquid applications.

Distributor of hydraulic press safety, quick opening safety, rotary and safety valves. Amerigear®, Boston Gear®, Carlisle®, DeMag®, Desch® and IMI Norgren®, pneumatic, double action, quick release and flow control valves also provided. Repair and preventative maintenance services are offered. Value added services such as custom barcoding, CAD capabilities, OEM assembly, plant surveys and third party logistics are also available. Serves the metal processing, metal service center, paper mill and paper converting, canning, grinding, commercial laundry, marine, oil and gas and material handling industries. Vendor managed inventory (VMI) programs available. Kanban delivery.

Emergency situations are not the only times relief valves are active; once installed they continuously regulate the flow of substance. They can also be pre-set to open when the pressure or temperature gets to a certain point that may be dangerous. Generally valves are placed on or near the pump head of the hose, pipe or tube. A wide variety of relief valve designs exist, although most resemble ball-check valves, swing check valves or diaphragm valves.

This last is particularly useful when controlling a flow of fluids that contains suspended solids. Most relief valves are spring operated, as are the majority of check valves. One specialized type of relief valve is known as a vacuum relief valve. As opposed to a normal relief valve, which relieves high pressure, a vacuum relief valve is used to relieve dangerously low pressures, or vacuums, by inserting air or an inert gas.

Like every other type of check valve, relief valves may be constructed from a variety of materials, including PVC, brass, ductile iron, copper, polyethylene, polypropylene, aluminum, steel, stainless steel and rubber. Which raw substance is used to produce each relief valve depends on the environment said relief valve will be in. The wrong product could result in erosion or contamination of the process stream. However, as long as research is done, finding the appropriate type of relief valve is possible. Every plumbing or fluid transfer application in the industrial, commercial and domestic arenas employ or will employ check valves. In fact, check valves of all kinds are an essential part of every day life. Because they need not be supervised to function and prevent product malfunction, check valves are not only desirable but often required by law to ensure the safety of water, gas and pressure applications.

LESER US supplies representatives, distributors, and end customers in North America. This subsidiary provides on-site manufacturer expertise for all your commercial and technical needs. LESER US stocks 7 million USD worth of safety valves and spare parts at its location in Charlotte, North Carolina. This allows LESER US to deliver safety valves and spare parts from the regional warehouse within one week or, in emergencies, on the same day.

NASVI’s 100,000 sq. ft. warehouse is stocked with 35,000 ready-to-ship valves from the world’s most trusted brands. Plus, decades of helping with sales planning, valve selection and post-sale service makes NASVI your single source for new safety relief valves.

In business since 1975 and a team of factory-trained technicians, they feel confident calling ourselves safety valve experts. Employees are long-timers, and what they know comes in handy when you or your end user has questions about or problems with safety valves.

Allied Valve is the industry leader in valve sales, service, and distribution. Driven by three key principles – safety, reliability, and quality – Allied Valve is a leading supplier of pressure relief valves, control valves, rupture discs, conservation vents, flame arresters, blanket gas regulators, back pressure valves, actuation, and valve services in the upper Midwest. Helping your business meet tight production schedules and reduce downtime with 24/7/365 services delivered on-time, on-site, and in-person, Allied Valve is your trusted partner to keep your business running seamlessly.

Our factory-trained, OEM-certified technicians deliver time-tested solutions that reduce downtime and costs while maintaining the integrity of your safety program. With locations in IA, IL, IN, MN, ND, OH, and WI, our 100+ certified service technicians are at your service. We operate five Consolidated Green Tag Centers, two authorized Kunkle Assemblers plants, and five Masoneilan™ Authorized Repair Center (MARC™), dedicated to providing quality products.

LESER China offers technical advice and customer support for safety valves in China directly from the manufacturer. The wholly-owned subsidiary covers all areas of a safety valve manufacturer with production (machining, assembly, storage and inspection), order processing, logistics, safety valve consulting, project management, after-sales service and marketing.

Kunkle delivers quality products from cryogenic to high temperature and vacuum to high pressure Steam, Air, Gas, and Liquid applications. Kunkle Valve provides code certifications that meet various global standards such as ASME, PED, CRN, TU and Chinese as well as non-code requirements.

In 2023, the sales of Pressure Relief Valve in Global Market is expected to reach US$ 4,509.8 Mn. and is projected to expand steadily at a CAGR of 4.6% to reach a market valuation of close to US$ 7,070.9 Mn by 2033.

In recent past valve costs have increased globally, which can be attributed to growing tariffs from the North American region, particularly the US. Leading players from the European and American regions have facilities in both high- and low-income nations. In contrast, labor-intensive production processes like the creation of rough castings for valves and valve components take occur in low-cost manufacturing nations like China. These processes include design, research and development, and testing. Due to low prices and quality maintenance, OEMs are able to do so. However, growing US government tariffs on steel and aluminum imports from China have had a substantial negative influence on pressure relief valve profit margins and costs.

However, the rapid growing industrialization and increasing safety precaution are the factors that are expected to fuel the market growth of Pressure relief valves across the globe during the assessment period, the Pressure relief valve market is expected to experience demand growth with CAGR of 4.6% during the forecasted period.

From 2017 to 2022, the Global Pressure Relief Valve Market expanded at a CAGR of around 2.4%. The advancement in product technology to connect the valves digitally enables end users to monitor pressure in various applications digitally which has generated significant demand from the various industry sector during the forecasted period.

Numerous applications where pressure levels are crucial for continuous and efficient machinery performance demand for the utilization of pressure relief valves. These include the various sectors operating with steam, air, gas, or liquid such as oil and gas, power generation and the petrochemicals industry. Multiphase applications and chemical processing systems both have high installation rate of pressure relief valves. With rapid development industrial sector & expansion of oil & Gas pipelines across the developing as well as developed economies the demand for PRV is also expected to expand, Persistence Market Research expects the market to expand at a 4.6% CAGR through 2033.

Both emerging and advanced regions have seen a surge in oil and gas consumption. In order to meet the rising demand and supply for oil and gas, industries are concentrating on expanding their production facilities through onshore and offshore exploration. Since the oil and gas sector is one of the key end uses for the global pressure relief valves market thus expanding oil & gas Sector is generating lucrative opportunity for the demand growth of PRVs in upcoming period.

Furthermore, growing regulation for use of pressure relief valves in power generation sector is further set to create opportunities for the market. For instance, there are currently about 50 nuclear reactors under development. By safeguarding turbines, super heaters, and boilers to enable the stations to operate at prescribed pressures, pressure relief valves play a crucial part in the successful and safe operations of nuclear facilities.

Manufacturing businesses will be significantly and directly impacted by the Asia Pacific region"s volatile and uncertain markets. The operational costs of the manufacturing processes, which are the main concern of manufacturers, will be directly impacted by rising tariffs and raw material costs used to manufacture valves. Rising raw material costs immediately impact the integrity of the supply chain and the selling price of a product. Manufacturers in the Asia Pacific region are becoming increasingly concerned about the steady growth in cost of the raw materials used to make pressure relief valves. This is expected to, restrain the market"s expansion for pressure relief valves.

With an absolute dollar opportunity of around US$ 600.0 Mn, North America is expected to be the most lucrative market for pressure relief valves suppliers. U.S is leading the North American market, and is expected to witness a 1.5X growth during 2023-2033. The market for pressure relief valves has recently experienced considerable growth in sales as a result of growing industrialisation and advancements in urban waste water management systems. Apart from that U.S. is also second largest importer & Exporter of Pressure relief valves, which makes it a targeting region for the manufacturers & Suppliers.

In 2023, the German Pressure Relief Valve market is likely to hold around 25% of the market by value share in Europe. Germany"s extensive remanufacturing capabilities are likely to play a crucial part in development of industrial growth. Sales growth for pressure relief valves is anticipated to be boosted in the upcoming years as manufacturers are planning to invest more in safety & developments of industrial Sites.

With a CAGR of 5.9%, India is expected to lead the South Asian market throughout the assessment period and experience significant expansion. Pressure relief valve demand is anticipated to increase as a result of India"s low production and labour costs, as well as less regulations & certifications required for PRVs, which are encouraging various industry players, including oil & gas, pharmaceutical, chemical, and textile manufacturers, to expand their manufacturing facilities in India.

By the end of the assessment period, spring-loaded pressure relief valves will hold a value share of over 40% of the market for pressure relief valves worldwide. Due to its broad range of applications and other technological advantages over other valves, this valve is widely utilized. The design and use of pressure relief valves is covered by a number of international codes and standards, the most popular of which being the ASME (American organization for mechanical engineers) Boiler and Pressure Vessel Code, also known as ASME code. Despite the fact that this code varies by region.

In 2023, the demand for pressure relief valves is primarily driven by the Medium Pressure segment in Set Pressure segment of the market. By the end of the forecast period, it is projected that pressure relief valves with a medium pressure range will still be widely utilized in a variety of end use sectors. The market for medium pressure relief valves is expected to continue expanding due to rising end-use sectors including oil and gas, chemical, and others.

Since the early 1940s, the Farris Engineering unit of Curtiss-Wright Flow Control has designed and produced a wide range of spring-loaded and pilot-operated pressure relief valves. Used as safety devices, Farris pressure relief safety valves prevent over pressurization of vessels, pipelines, and equipment. Farris manufacturing is a company recognized as a leader in the hydrocarbon processing, refinery, petrochemical, natural gas production/transmission, pharmaceutical, and general processing industries worldwide. Their safety valves and other PRV hardware can be found across the globe – from the U.S. to the U.K. and S. America to China.

A pioneer in the field, the Farris Engineering company created many safety pressure relief products that remain industry standards. Integrating its core hardware technology with the information age, Farris developed computer software to assist customers in the sizing and selection of safety valves for all manner of piping and equipment. A recent reorganization of manufacturing plants and processes maximized production effectiveness to position the business unit at the forefront of the industry, with service and delivery second to none. If you are looking for an effective, high-quality safety valve and engineering expertise for any and all pressure relief management questions – look to the safety valve companies Farris Engineering and North American Machine Works.