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| Certification: | ISO9001 |
| Type: | Electric Coil |
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| EZR type brief introduction The EZR type command type voltage regulator is suitable for natural gas transmission and distribution as well as industrial/commercial applications. Even in dirty gas applications, the EZR type can provide safe and quiet operation, sealed closure, and long service life. Its built-in driving metal valve core eliminates the drawbacks of a guided pressure regulator, and has a specially designed flow pipeline to deflect debris, thereby protecting the valve seat from damage and corrosion. The EZR model is used together with a 161EB series or 161AY series conductor and a 112 type limiter. The EZR type pressure regulator can be used as a high-pressure relief valve or back pressure regulator as long as it is replaced by the command valve. The EZR model can also provide an integrated shutdown device for voltage loss and/or overvoltage protection. Performance characteristics 1. Excellent cutting performance 2. Low operating noise 3 built-in actuator 4 Chip protection function 5 High precision 6. Easy online maintenance 7 Travel indicator How to accurately order/select the FISHER Fisher pressure reducing valve you need? Equipment replacement: 1. Provide detailed product models (such as 627-496 corresponding to new models: 627-1217-29855 with model series in the front and specific models in the back) 2. Provide a detailed product serial number (similar to an ID card, the serial number is the unique and accurate identification code of the product, which can be used to query accurate equipment configuration and order status.) 3. Provide accurate operating parameters (such as medium, inlet pressure, outlet pressure, flow rate, diameter, cutoff pressure, and release pressure). Commonly used models of pressure reducing valves, such as 299H 627133H 133L EZR 1098-EGR, may require replacement of outlet pressure springs, valve ports, etc. Therefore, providing actual and accurate operating parameters is also a very important factor for suppliers to confirm the model New equipment installation/selection: Physical pickup 1. Provide accurate operating conditions parameters: Use medium? (Natural gas, liquefied gas, nitrogen, air, oxygen, etc. 2. Provide accurate operating parameters: inlet pressure (input pressure is the intake pressure value at the installation location of the pressure reducing valve (commonly used units: MPA, bar, KPA, PSI, etc.) 3. Provide accurate operating conditions parameters: outlet pressure (output pressure), which is the outlet pressure value of the pressure reducing valve, which is the actual required operating pressure value on site. Generally, the outlet pressure of a pressure reducing valve has an adjustable range, which is the spring range of the pressure reducing valve. (Commonly used units: MPA, mbar, PSIWC, KPA, etc.) Provide accurate operating parameters flow rate (maximum flow rate, minimum flow rate, normal usage flow rate), which is the flow capacity through the pressure reducing valve per hour, that is, the specific maximum/minimum/normal gas consumption required for on-site operation of the operating condition per hour. (Commonly used units: Nm3/h, m3/h) Provide accurate operating conditions parameters: the diameter of the main pipeline, and if the above parameters are met in the selection of the pressure reducing valve, select the correct diameter size 4; Generally, it should not be larger than the diameter of the main pipeline or less than 1/2 of the diameter of the main pipeline. Do you need other auxiliary functions to provide accurate operating conditions parameters (commonly used units: DN, mm, etc.)? Monitoring, remote transmission, integrated/separate release, cut-off, etc |
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