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China, Chinese Original Fisher Stainless Steel 21b4037X012 Pressure Gauge1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Meter for Liquid GasPressure GaugeGaugePressure Gauge
Kerui (Weifang) Automation Equipment Co., Ltd.
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Product Description Product DescriptionThe Fisher 21B4037X012 Pressure Gauge features a robust and well - thought - out design. Its housing is typically constructed from high - quality materials, such as durable metals like stainless steel. Stainless steel offers excellent resistance to corrosion, making it suitable for use in harsh environments where exposure to moisture, chemicals, or corrosive substances is common. This not only extends the lifespan of the gauge but also ensures its accuracy and functionality over time.The gauge is equipped with a precision - engineered dial. The dial is designed to be easily readable, with clear markings and graduations. The numbers and scale lines are often printed or engraved in a contrasting color, ensuring that operators can quickly and accurately determine the pressure readings, even in low - light or challenging visual conditions. The dial size is carefully chosen to balance readability and compactness, making it suitable for installation in a variety of spaces, whether on a large industrial control panel or a small, confined process unit.At the heart of the Fisher 21B4037X012 Pressure Gauge is its sensitive pressure - sensing element. This element is typically based on an elastic component, such as a Bourdon tube, a diaphragm, or a bellows. In the case of the Fisher 21B4037X012, it may utilize a high - quality Bourdon tube. The Bourdon tube is a coiled or curved tube that changes its shape in response to changes in pressure. When pressure is applied to the tube, it uncoils or straightens slightly, and this mechanical deformation is then translated into a rotational movement of the gauge's pointer through a series of linkages and gears within the gauge mechanism.FeaturesThe internal mechanism of the gauge, which connects the pressure - sensing element to the pointer, is also designed with great precision. The gears and linkages are carefully machined to ensure smooth and accurate movement. They are engineered to minimize friction, which can otherwise introduce errors in the pressure readings. High - quality bearings are often used to support the movement of the gears, further enhancing the smoothness and reliability of the mechanism. Additionally, the mechanism is designed to be shock - resistant and vibration - resistant, so that it can maintain its accuracy even in environments with significant mechanical disturbances.In gas - fired power plants, the gauge is used to monitor the pressure of the natural gas or other fuel gases being supplied to the combustion turbines. Proper fuel gas pressure is essential for efficient combustion and stable power generation. In addition, in the cooling water systems of power plants, the gauge is used to monitor the pressure of the water circulating through the heat exchangers and cooling towers, ensuring that the cooling process operates smoothly.Product OverviewOne of the most important performance aspects of the Fisher 21B4037X012 Pressure Gauge is its accuracy. This gauge is engineered to provide highly accurate pressure measurements. It typically has a specified accuracy class, such as ±1% or even better in some models. The high accuracy is achieved through a combination of factors. The precision - made pressure - sensing element is calibrated to a very high standard during the manufacturing process. Advanced calibration techniques are employed, using high - precision reference pressure sources to ensure that the gauge's readings closely match the actual pressure values.Moreover, the internal mechanism of the gauge is designed to transfer the pressure - induced deformation of the sensing element to the pointer with minimal error. The gears and linkages are manufactured with tight tolerances, and the overall mechanical design is optimized to reduce any potential sources of inaccuracy, such as backlash or hysteresis. This high level of accuracy makes the Fisher 21B4037X012 Pressure Gauge suitable for applications where precise pressure monitoring is critical, such as in the pharmaceutical, aerospace, and high - purity chemical industries.The Fisher 21B4037X012 Pressure Gauge is available in a wide range of pressure ratings to accommodate different industrial needs. It can be designed to measure low pressures, down to a fraction of a psi (pounds per square inch) or in metric units, such as kilopascals (kPa). On the other end of the spectrum, it can also handle high pressures, reaching up to several thousand psi or megapascals (MPa). This wide pressure range flexibility makes it applicable in diverse processes. For example, in a laboratory setting where small pressure changes in a delicate experiment need to be measured accurately, a low - range version of the gauge can be used. In contrast, in oil and gas pipelines or high - pressure hydraulic systems, a high - range gauge can be installed to monitor the substantial pressures involved.Product ParametersPlace of OriginUSA.ChinaWarranty1 YearCustomized SupportOEMBrand NameFisherProduct NamePressure Gauge Material316L Stainless SteelApplicationMeasurementUsageSurvey ToolsModel Number21B4037X012PackageCarton BoxSize5*5*5 CMColorSilver Packaging & ShippingCarton BoxesCompany ProfileKeRui (Weifang) Automation Equipment Co., Ltd.Specializes in industrial automation instrument development, production and sales, technical services, and supporting equipment supply to specialized companies. The main products are flow meters, level meters, temperature meters, pressure meters, electrical meters, thermal intelligent meters, programmable controllers (PLC), DCS distributed control systems, and eight series of more than 1,000 specifications. Its products and technologies are widely used in electric power, metallurgy, petrochemicals, environmental protection, plastics, food, printing, tobacco, textile, dyeing, and other fields.FAQ1.Q: How long is the delivery? -- Mostly within 10days 2.Q:Can I get a sample? -- Sure, contact our sales please 3.Q:What is your MOQ? -- 1pcs 4.Q: How about warranty time? -- 12month 5.Q: How can I visit your factory? -- Fly to Qingdao air port, it's our pleasure to pick you up. 6.Q:How do you control your quality ? -- We have EPR system .we control from parts, process, testing, packing ,retesting. Every Sensor will be tested two times before reach you, after that sport test for the third time. Make sure about the quantity.
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