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Welcome to GlobalSpec - a trusted source for engineers and industrial professionals.
Search GlobalSpec to find furnace pressure switch-related products, suppliers, datasheets and CAD.
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Pressure switches are actuated by a change in the pressure of a liquid or gas. They activate electromechanical or solid-state switches upon reaching a specific pressure level. Search by Specification | Learn More
Pressure sensors include all sensors, transducers and elements that produce an electrical signal proportional to pressure or changes in pressure. Search by Specification | Learn More
Pressure regulators are used to maintain a constant outlet pressure or flow. Search by Specification | Learn More
Air pressure regulators control pressure in air lines (usually adjustable) to remove fluctuations and maintain consistent pressure for pneumatic devices. Search by Specification | Learn More
Pneumatic relays and volume boosters control output air flow and pressure in response to a pneumatic input signal. They can perform simple functions such as boosting or scaling the output, or use complex reversal, biasing, and math function operators. Learn More
Switches are used to allow electric current to flow when closed. When opened, they prevent current flow. Common switch types include pushbutton, rocker, toggle, rotary coded DIP, rotary DIP, key lock, slide, snap action, and reed. Search by Specification | Learn More
Industrial furnaces are built of several kinds of high temperature (refractory) materials to hold the process material and hold in the heat without breaking down during the several months that they usually run. Search by Specification | Learn More
Volumetric liquid flow switches measure the flow or quantity of a moving fluid in terms of a unit of volume per time, such as liters per minute. These flow sensing devices have a switch output. Search by Specification | Learn More
Furnace controllers are used to control temperature, heat delivery, and other variables in industrial furnaces. They control the burner flame, air mixture and trim to maintain and optimize furnace performance. Learn More
Gas flow switches and liquid flow switches, velocity, are used to measure the flow or quantity of a moving fluid in terms of velocity, such as feet per minute. Search by Specification | Learn More
Laboratory furnaces provide continuous heating to process samples and materials. Search by Specification | Learn More
Liquid level switches are used to detect specific liquid levels or interfaces between liquids. These level measurements are indicated via an electrical switching action. Search by Specification | Learn More
Volumetric gas flow switches are devices with a switch output used for measuring the flow or quantity of a moving gas in terms of a unit of volume per unit time, such as cubic feet per minute. Search by Specification | Learn More
Vacuum furnaces are heat-treating furnaces that use a low atmospheric pressure instead of a protective gas atmosphere. This helps to alleviate surface reactions. Search by Specification | Learn More
Gas pressure regulators reduce the pressure of a gas, as it passes through a cylinder or process line, to another piece of equipment. Regulators are not flow control devices. They are used to control delivery pressure only. Search by Specification | Learn More
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Pressure Transducers T1, T2 and T3 Series Wasco, Inc.
Economy Pressure Switch Wasco, Inc.
Dual Pressure Switch Wasco, Inc.
Super Purity Pressure Switch Wasco, Inc.
High Pressure Switch Spectrum Associates, Inc.
High Pressure Switch Wasco, Inc.
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Honeywell's new MICRO SWITCH™ 1HP series pressure switch is designed for high pressure ranges (150-5000 psi) used in aerospace/defense applications. The lightweight, compact pressure switch indicates gas/liquid pressure in hydraulics and fire suppression systems. 1HP easily configurable, ensuring shorter lead-times than other commercially available switches (read more)
Honeywell's new MICRO SWITCH™ 1HP series pressure switch is designed for high pressure ranges (150-5000 psi) used in aerospace/defense applications. The lightweight, compact pressure switch indicates gas/liquid pressure in hydraulics and fire suppression systems. 1HP easily configurable, ensuring shorter lead-times than other commercially available switches (read more)
Presently successfully utilized in many military and commercial type fire extinguishing systems where Halon 1301 is the active medium, Series 2370 Pressure Switches provide reliable snap-action switching in a miniature package of lightweight anodized aluminum construction. (read more)
The Mamco LF-25 is a compact pressure switch capable of sensing pressures from as low as 2.9 psi up to 130 psi. (read more)
American Sensor Technologies, Inc. ('AST') has developed a superior quality, Solid State Pressure Switch with consistent repeatability for the measurement of gases and liquids compatible with stainless steel. (read more)
The MAM007: differential pressure switches are designed for applications involving high operating pressures with a maximum of 5000 psi. It is a fixed set point device that is factory pre-set to any given point between 3 - 100psi. These switches are suitable for monitoring cooling water, lubricants, fluids, air and gases. (read more)
MAMCO LF40-01 is a compact electro-mechanical pressure switch with momentary or alternate actions capable of switching high current capacities. Used in pumps (pools/spas), food disposals, outdoor machines and medical equipment. (read more)
The SPA pressure switch utilizes a snap action micro switch for demanding applications where space and price are strong concerns. (read more)
Series 4300 Pressure Switches provide accurate and reliable switching over a pressure range of 4 to 250 psia. As an absolute pressure switch, the 4300 Series is hermetically sealed for life and is designed to meet critical MIL-Spec environments including shock, vibration and temperature cycling. (read more)
Differential Pressure Switch from Spectrum - Miniature Size/Meets MIL Specs.
Differential Pressure Switches provide reliable snap action switching in a miniature package while retaining dependability for critical applications. (read more)
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Furnace - Wikipedia, the free encyclopedia Industrial Furnace from 1907 A furnace is a device used for heating. |
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B13701-33, Goodman / Janitrol furnace models; GMP075-3,... BUY NOW SWT1255, Trane, furnace pressure switch. BUY NOW HK06NB124, Carrier, Furnace pressure switch. |
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HowStuffWorks "How to Maintain a Furnace: Tips and Guidelines" Most furnaces have switches and reset buttons located on the motor or in a switch box outside the furnace housing. |
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Department of Energy - Homepage See U.S. Department of Energy Information |
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Background A pressure switch generally detects proof of airflow in a gas furnace. |
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Temperature Switch Temperature Switch JavaScript Disabled See Grainger Industrial Supply Profile & Catalog |
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PARAGON EC4004/120V Switch, Time, 120 V See Grainger Industrial Supply Profile & Catalog |
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Iginition Problem Fix for Armstrong Ultra SX-80 Furnace - Self... Any high efficiency furnace that has the pressure switch hose barb fitting on the bottom of the combustion chamber seem particularly troubled. |
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Iginition Problem Fix for Armstrong Ultra SX-80 Furnace... Any high efficiency furnace that has the pressure switch hose barb fitting on the bottom of the combustion chamber seem particularly troubled. |
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Bryant 340mav furnace Last year, the furnace would stop running due to a pressure switch fault. : Last year, the furnace would stop running due to a pressure switch fault. |