API 6D is the American Petroleum Institute’s specification for pipeline and pipeline valves in the petroleum and natural gas industries. It contains requirements for the

Plug valves utilize conical and cylindrical plugs to stop or throttle flow in a system. The plug has an opening in the center that allows

Generally, the classification of valve bonnets corresponds to how it fastens to the valve body. In this article, you will learn more about a valve

Fugitive emission valves have been qualified according to industry standards against the leakage or unintentional release of vapor or gasses. The use of this type

Rising stem valves provide a stem that rises or falls as the valve opens or closes. This means that the actuation system converts rotational motion

The design of pressure seal valves is specifically for high-pressure applications typically in excess of 1,000 psi and are therefore normally only available in pressure

Cryogenic valves can withstand and operate effectively at extremely cold temperatures. They serve in a variety of fields including the petrochemical and aerospace industry, where

Choosing the right type of butterfly valve is key to every application. The available range of butterfly valves from equipment manufacturers includes concentric, single (1x)

Valves, typically composed of metal, serve as a conduit to a variety of fluids. As such, a valve frequently encounters corrosion. Material selection, corrosion allowance,

A blowdown valve’s main function is to control a continuous or intermittent flow of steam or fluid under high differential pressure. When installed in a

The realization of safe and smooth operations of industrial processes is heavily reliant on valves performing their function with precision. Thus, valve testing ensures that

A swing check valve allows forward flow and blocks the reverse flow. It provides a strong option for uni-directional homogenous flow applications. In this article,

Valve trim refers to the operating parts of a valve that are usually exposed to the process fluid. In this article, you will learn more

NEWS & RESOURCES SEPTEMBER 08, 2021 API Monograms API has a monogram program: API does monograms for API 600, API 602, and API 594.As of

NEWS & RESOURCES AUGUST 17, 2021 Killed Steel Killed steel, sometimes called deoxidized steel, is steel that has been entirely deoxidized by adding an agent

NEWS & RESOURCES JULY 01, 2021 Material and Trim Temperature Limits Blow Down service is the removal of hot water, usually from the bottom of

NEWS & RESOURCES MAY 25, 2021 Orbit Rising Stem Ball Valves Order Our Stafford sales and warehouse teams worked tirelessly on a $550k Orbit valve

NEWS & RESOURCES FEBRUARY 10, 2021 Class Seat Leakage HYDRO TESTING – CLASS I to IVCLASS SEAT LEAKAGEThe term “Class” seat leakage comes from ANSI

NEWS & RESOURCES FEBRUARY 10, 2021 Bypass and Equalizer Combination The 3-line bypass and equalizer combination pictured above allows the end user to achieve a

NEWS & RESOURCES OCTOBER 27, 2020 Cameron’s ORBIT Rising Stem Ball Valve We had an exciting opportunity to write about Cameron’s ORBIT rising stem ball valve.

NEWS & RESOURCES NOVEMBER 25, 2019 3 Large ORBIT Valves with Actuation Packages Customer Need: 3 Large ORBIT Valves with Actuation Packages. QRC Valves is a