TapcoEnpro International is recognized as a dependable source for the manufacture and repair and modification of orifice chambers, hydrotreaters and ASME code pressure vessels involving either critical schedules or highly technical welding procedures. Its capabilities include bimetallic welding, clad welding, overlays, hard-surfacing and high alloy materials.

TapcoEnpro has manufactured and shipped orifice chambers and double-disc flue gas valves in one piece. TapcoEnpro hydrotreaters and orifice chambers are designed and manufactured in hot wall or cold wall configurations. The TapcoEnpro ASME pressure vessel manufacturing shop currently maintains certifications from the American Society of Mechanical Engineers and National Board of Boiler and Pressure Vessel Inspectors.

All products can be manufactured to accommodate cold shell or hot shell design installation with any type of refractory or hard-surfacing. All NDE testing is performed at its facility in accordance with applicable standards.

	Vessels & Chamber Fabrication Include:
	Orifice Chambers Hydrotreaters ASME Pressure Vessels

Orifice chambers are used in combination with a double disc flue gas valve to control the pressure drop from (regenerator) vessel pressure to atmospheric pressure. TapcoEnpro designs and manufactures the orifice chamber and double disc flue gas valve as a system.
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Hydrotreater providers

TapcoEnpro International

Because ultra-low sulfur diesel production requires greater hydrodesulfurization/hydrogenitrification severity, resulting in increased hydrogen consumption, more refiners are turning to TapcoEnpro hydrotreaters to balance hydrogen levels and manage hydrogen consumption. Solve your naphtha reformer hydrogen issues while producing higher quality, low-sulfur fuels.
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ASME pressure vessels providers

TapcoEnpro International

TapcoEnpro is recognized as a dependable source for the manufacture and repair/modification of ASME code pressure vessels involving either very critical schedules or highly technical welding procedures. Fabrication capabilities include bimetallic welding, clad welding, overlays, hard-surfacing and high alloy materials.
Discover more about ASME pressure vessels