CIRCOR Energy Control (Dump) Valves Brand: Mallard Control

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Control (Dump) Valves - Brand: Mallard Control - CIRCOR Energy
Houston, TX, USA
Control (Dump) Valves Brand: Mallard Control
Control valves are typically globe valves with an internal trim installed at the valve seat. The trim is designed to attenuate energy in the form of velocity, noise, or heat. The control valve has a very tough job to perform as the valve is typically found where there is a large disparity in the upstream and downstream pressure. When the valve opens, gas or liquid begins to move quickly to the open seat. The velocity of the medium depends almost entirely on the pressure differential. CIRCOR Energy offers a range of Closed and Open Yoke, Freezeless and 3-Way valves in various designs and pressures, and are designed with several stages of pressure drop/velocity control to competently eliminate the noise and vibration typically found in high-pressure natural gas flow lines. The pressure drop across the valve is taken in several discrete steps so that the velocity of the gas is slowed gradually, prohibiting the pressure at the vena contracta from falling to the boiling point, and thereby eliminating the possibility of damaging cavitation and/or noise.
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Pressure Regulators - Brand: Mallard Control - CIRCOR Energy
Houston, TX, USA
Pressure Regulators Brand: Mallard Control
CIRCOR Energy offers a range of pressure regulators that provide accuracy, reliable flow capacity regulation and economic control of natural gas, air and other gasses in commercial and industrial applications, including compressor stations, treatment facilities, gas gathering systems, process control and more. Ruggedly constructed with the ability to operate in severe environments, our pressure regulators are available in air set, high flow, high pressure and self operating models.
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Safety Relief Valves - Brand: Mallard Control - CIRCOR Energy
Houston, TX, USA
Safety Relief Valves Brand: Mallard Control
CIRCOR Energy offers several lines of spring-loaded safety relief valves ideally suited for pipe and pressure vessel protection in Upstream, Midstream and Downstream Hydrocarbon applications. Useful for air, gas, liquid and mixed phase services, these valves are designed for reliable operation, long seat life and easy, low cost field repair. Our valves are constructed with the highest quality materials and are designed and tested to meet ASME Section VIII UV Code as well as API piping standards. A complete range of API orifices from D through T sizes plus inlet/outlet flange connections from 1”x2” through 8”x10” are available in conventional and balanced bellows spring-loaded relief valves.
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Technical Specifications

  CIRCOR Energy CIRCOR Energy CIRCOR Energy
Product Category Industrial Valves Industrial Valves Industrial Valves
Product Number Brand: Mallard Control Brand: Mallard Control Brand: Mallard Control
Product Name Control (Dump) Valves Pressure Regulators Safety Relief Valves
Primary Material Steel Steel Steel
Number of Ports 2 to 3
Valve Type Control Valve; Shut Off; Dump Valve Relief; Safety
Media Gas; LP Gas; Natural Gas; Air Gas; LP Gas; Natural Gas; Air; Compressed Air Gas; LP Gas; Natural Gas; Air; Compressed Air; Chemical
Actuation Pneumatic Manual
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