Gate valves are one of the top valves commonly used in industrial applications but these valves are prone to wear and damage because of its design. Lots of people will confuse the difference between gate valve and globe valve and other valve types. To ensure that gate valves function optimally and last through its service life, buyers need to find reliable and reputable gate valve manufacturers with a valve factory located in the United States. This article tackles the top US gate valve manufacturers and what they can offer potential valve buyers.
# 1 Tate-Jones, Inc.
With its valve factory located in Portersville, Pennsylvania, Tate-Jones has been in the business for more than a century. Tate-Jones offers a wide array of valves including blast gate valves that come in threaded and flanged types.
Suitable for low-pressure applications where tight shutoff is not required, their gate valves are made of cast steel, gray iron or stainless steel. Designed to regulate airflow, its standard design comes as Class 30 in gray iron that can withstand up to 425-degree Fahrenheit. The company also accepts customized gate valves in carbon steel and stainless steel materials.
# 2 Merit Brass Co.
Merit Brass Co. is a leading US valves and pipe fittings manufacturer based in Cleveland, Ohio. Serving industries such as petrochemical, power generation, and the likes, Merit Brass Co. takes pride in its ISO 9001: 2015 certification for quality management.
The company is a custom manufacturer of flanged gate valves primarily made of stainless steel and Alloy-20. Its gate valves are NSF-approved and meet ASME and ASTM standards.
Penn Stainless Products is a custom valve manufacturer and distributor based in Quakertown, Pennsylvania. Founded in 1949, Penn Stainless Products produces gate and globe valves made of different grades of stainless steel, including hard to find stainless steel alloys such as 309H and 330 and 405 grades.
It also provides a full-line service center with the highest quality stainless steel products. its services include plasma cutting, waterjet cutting, among others. It has two quality certifications under its belt: ISO 9001:2015 and ISO 9001:2008, respectively.
# 4 SharkBite
SharkBite is a manufacturer of multi-turn gate valves. Based in Atlanta, Georgia, it has provided services to its clients for more than 2 decades. Primarily for water flow applications, SharkBite gate valves are equipped with vents to protect them from freezing.
The gate valves have passed the ANSI 61 standards and approved by NSF 372 standards. The company has its own manufacturing plant, it can produce gate valves made from raw brass. The gate valves are also compatible with certain kinds of materials such as PEX, CPVC, PE-RT, HDPE and copper pipes.
# 5 FLSmidth, Inc.
FLSmidth is a manufacturer of different types of gate valves, including the bi-directional, high pressure and wafer knife valves. Suited for slurry media, gate valves produced by the company range from 50mm to 1,200mm in diameter. It can carry pressure level up to 300 psi. The temperature range of FLSmidth valves can withstand range from -60 to 300-degree Fahrenheit.
FLSmidth valves are not only abrasion resistant, but also acid-resistant. The company also manufactures other kinds of industrial valves including butterfly valves.
# 6 New Pig
Based in Tipton, Pennsylvania, New Pig is a brass gate manufacture. New Pig services leak and spill containment applications. Its product is aimed for applications dealing with thicker media heavier than SAE 30. Its drum gate valve is made of cast brass construction with a 2-inch NPT Bung opening. Its certifications include ISO 9001:2015 and ISO 14001:2015.
Asahi is a manufacturer of thermoplastic valves and actuators. It offers several kinds of industrial valves, including gate valves. Its gate valves are suited for full-port, large diameter applications.
These have a solid polypropylene plug and a non-rising stem feature. Its seal certified by ANSI 61 standards. Its size can range from 1-½ inch to 14inch in diameter with flanged connections and high impact PVC material for its body.
Since Asahi is also a custom manufacturer, it also provides additional options with its actuator line. Asahi gate valves are suited for shut-off applications, mining, water treatment, and chemical processing. The company offers a one-year limited warranty on its gate valves.
# 8 DK-Lok U.S.A.
DK-Lok is a manufacturer of shutoff valves, including gate valves, Based in Mobile, Alabama, it has been in service since 2001. Its gate valve line can hold up to 5,000psig pressure and 600-degree Celsius. The sizes ranged from ⅛-inch to ¾-inch in diameter. It also features soft seats.
DK-Lok valves are safe to use in nuclear applications, offshore and onshore oil and gas applications and power generation applications, among others. Its certifications include ASME N-Type, ISO 9001:2008, ISO 9001:2000, Pressure Equipment Directive(2014/68/EU) and ISO 14001: 2004.
There are many valve manufacturers that offer high-quality gate valves in the United States. Some manufactures their own products while others distribute and carry popular industrial valve brands. Apart from manufacturers in the USA, manufacturers in India can also supply high-quality gate valves for different applications. If you want to know more about gate valves, check out XHVAL for more.