TESCOM designs and manufactures a wide range of standard and custom engineered pressure control solutions for a diverse, global market. Whether your needs are components like regulators and instrumentation valves or pressure systems and assemblies, we provide expert application and customer support for simple industrial applications or highly complex projects. We serve industries that rely on superior pressure control, including aerospace, alternative fuels, oil & gas, and microelectronics

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TESCOM is a brand under Emerson Industrial Automation. Emerson is a leading global technology provider, offering the most trusted and innovative brands in, fluid automation, power generation, power transmission, machine motion, and pneumatics.


Anderson Greenwood

Anderson Greenwood is regarded as a worldwide technology leader in research and design of high quality premium performance Instumentation valves and manifolds. Anderson Greenwood offers Hand Valves, Gauge Valves, Manifolds, and Primary Isolation valves specifically designed for use in Instrumentation flow and pressure measurement applications. These products define industry standards for providing repeatable bubble tight shutoff and long service life.

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TESCOM 44-1100 Series High pressure, low flow, venting regulator offers a piston sensed design, control pressures of 6000-10,000 psig. Available in Stainless Steel or Brass

R & D Laboratories, Ground support equipment, Support pressure panels, Aircraft charging carts, Calibration equipment

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TESCOM 44-1300 Series High pressure, high flow pressure reducing regulator that offers a venting and balanced valve design. Dome and air load options are available.

Large piston sensor gives excellent sensitivity. Balanced valve design ensures stable downstream pressure. Flanged end connections available.

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TESCOM 44-2200 Series Compact, lightweight High Purity single-stage regulator for specialty,flammable, and industrial gases. Its diffusion-resistant metal diaphragm seal ensures gas purity and integrity.

Laboratory and point-of-use gas systems, Specialty and industrial gas cylinder regulator, Sampling systems, zero, span and calibration analyzer gases

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