6NN-K3-N4-F1A Industrial-Grade Oil Differential Pressure Switch Indicator¹

Product Description Product Description The 6NN-K3-N4-F1A differential pressure switch is a precision safety monitoring device designed for hydraulic control systems. It is mainly used to monitor the differential pressure changes in the fire-resistant oil system of the steam turbine to ensure the stability and safety of the steam turbine during operation. By accurately sensing the oil pressure difference at different locations in the system, the differential pressure switch can promptly issue an alarm or perform a preset protection action, effectively preventing equipment damage or shutdown accidents caused by abnormal oil pressure. Working principle:The working principle of the pressure switch is based on the displacement of the elastic element. When the measured pressure exceeds or falls below the set value, the free end of the elastic element will be displaced. This displacement will push the switch element directly or through a comparison mechanism, thereby changing the on-off state of the switch element. This change in on-off state is the basis for the pressure switch to issue an alarm or control signal. Product features:High-precision measurement: using advanced sensing technology and signal processing algorithms to ensure high accuracy and stability of differential pressure measurement, effectively avoiding false alarms and missed alarms.Strong reliability: using high-quality materials and advanced manufacturing processes, with good corrosion resistance, high temperature resistance and vibration resistance.Easy to install and maintain: reasonable structural design, easy and quick installation, reducing the user's use cost and maintenance difficulty.Multiple setting options: providing a variety of differential pressure setting ranges and action mode options, which can be flexibly configured according to the actual needs of users. Application:Widely used in turbine hydraulic control systems in power, petrochemical, metallurgy and other industries. It is suitable for monitoring the changes in the differential pressure of fire-resistant oil in the turbine speed control system, lubrication system and protection system to ensure the safe and stable operation of the equipment under rated conditions. Related Products:Water pressure pulsation monitor with pressure transmitter SYM-1LIMIT SWITCH LUFFING  T2L 035-11Z-M20LIMIT SWITCH TA 471-02/02YALARM SIRINE - WARN ING HORN  TGSG-06CLevel gauge UHZ-10 C00NLevel gauge UHZ-10 C01NFUSE PROTISTOR  V302721LIMIT SWITCH YBLXW-5/11G2MICRO SWITCH YBLX-WL/D2Vibration sensor (low frequency) ZHJ-3DIGNITION ELECTRODE XDH-20WIGNITER SPARK ROD XDZ-1R-1800/16sensor pr6423/015-140 + con021FAN RG130/0800-3612-030206speed sensor CS-075-3900/13INTEGRATED VIBRATION SENSOR SZ6 Detailed Photos  Packaging & Shipping          Standard & solid packaging ensures your goods safety.          Various professional packages at your choice         Multiple choice of reliable and cost-effective shipping methods available. Company Profile- ABOUT US -Dongfang Yoyik Engineering Co., Ltd is located in Deyang, Sichuan, China's heavy equipment base, was founded in 2004. The company is a professional power plant spare parts manufacturer and supplier. Our products are applicable for many thermal power plants, hydropower plants, metallurgic industrial power plant, cement plant power house, aluminum plant power house, and coal mill power plants.From advanced precision electric elements and components to highly-customized metal items, you can find all the needed for a power plant from Yoyik.Yoyik is the exclusive agent of W.M. Nugent CO Inc for selling Nugent filter elements and filtration system products in China. The company also has great advantages in of many hydraulic products, including pumps, valves, sealing materials, etc. Our Advantages - TECHNICAL PATENTS - - OUR ADVANTAGE -- COOPERATIVE INDUSTRIES -Yoyik offers wide range of spare parts for customers in different industries: FAQ- ORDER NOTES -√ Model SelectionBefore purchasing, please ensure that the model specifications you provide are complete or that the drawings have been drawn so that you can provide timely and accurate quotations.√ Quality AssuranceWe promise to provide high-quality products and after-sales service. If there are any quality issues, please contact us promptly.√ Secure TransactionsWe sell on MIC, provide a secure and reliable trading environment, and accept multiple payment methods to facilitate your purchase. - FAQ -- Are you trading company or manufacturer?We are factory located in Deyang, China.- How long is your delivery time?Generally it is 2-5 days if the goods are in stock. Or it is 7-21 days if the goods are not in stock, it is according to quantity.- Do you provide samples? Is it free or extra?Sorry we do not offer samples.- What price terms do you accept?Our company can accept all trading manners, eg. EXW, FOB, CIF etc- What payment terms do you accept?We accept T/T.

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