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Krom schroder pressure switch DG150U-3 (84447500)

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Krom schroder pressure switch DG150U-3 (84447500) Product number:84447500 Category: Burner accessories Pressure switch DG150U-3:It is a high-precision mechanical pressure control device, specially used for pressure monitoring and safety protection of gas, air and flue gas media. Pressure range: 30-150mbar ‌Output signal‌: Mechanical microswitch contacts, load capacity adapted to low-voltage control circuit. ‌Accuracy Level‌: High repeatability for full scale, with dual scale adjustment knobs to support on-site pressure setting. ‌Medium compatibility: Applicable to gas, compressed air, flue gas and biomethane gas (not used for gas during differential pressure control). Structural design: It adopts stainless steel diaphragm sensor, which is impact-resistant and corrosion-resistant, compact aluminum alloy shell, protection level IP54, adapts to harsh industrial environments. Functional characteristics: The mechanical switch structure has a lifespan of more than one million times, high stability, with anti-error operation locking device, ensuring safety of set value, supporting positive/negative pressure control, and can be connected in series to achieve low-voltage cutting function. Typical Applications ‌Gas system‌: Pressure protection and low-pressure cutting of gas boilers and burners. Industrial automation: overvoltage/undervoltage monitoring of air compressors and pneumatic control systems.

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Shipping If the order is not very large, we can send it to you by courier, such as TNT, DHL, UPS or EMS. If the order quantity is large, we will suggest you to use air or sea freight through your appointed freight forwarder. Our long-term cooperative agents are also available.

Related FAQ


Q1.Are you a factory or trading company?


A1: We are the original manufacturer.

Q2: ls there any stock?


A2: Most of our products have stocks.

Q3: How about the Shipping method?


A3: DHL/UPS/TNT/Fedex and other express for samples delivery, mass production will be sendby sea or by train.

Q4: How many years warranty?


A4: Our products are high quality and durable, our warranty are one year normally

Q5: How to choose suitble bumner for myself?


A5: Usually according to combustion output capacity. You can provide relevent parameters ofcombustion output such as :104xkcal/h, kw/h,kg/h,then we will recommend the model which is themost suitable for you, as the combustion output you provide.

Q6:How about samples ?


A6: We are willing to offer samples.