Technical parameters related to special gas pressure regulating boxes for direct-fired equipment (gas boilers, etc.) The system is standard. The main and auxiliary voltage regulators are all made by international famous brands. Other parts are domestic high-quality products, achieving high quality, high reliability and high precision work. The pressure regulating station is equipped with a unique structure filter with a filtration accuracy of 5μM. In addition, the differential pressure gauge can reflect the dirtyness of the filter element, and the user can replace the filter element in time. The regulator is equipped with an ultra-high/low-pressure automatic shut-off device and a safety release device to ensure that the outlet pressure is automatically kept within a certain range as the gas consumption changes and the inlet pressure fluctuates. The device has superior expansion performance, and can increase system functions such as flow direction meter, pressure recording, noise reduction, monitoring, heat preservation and heat mixing measures according to user requirements.
The results of the pressure regulating station are compact, the installation process is simple, and the unique patented Cabinet design is more beautiful. The surface of the cabinet is phosphatized and rust-proof, suitable for indoor or outdoor installation, and the safety distance can be greatly reduced. The equipment is tested for air tightness before production, and its control points are strictly set according to user requirements, ensuring that the user's on-site operation is simple and convenient.
Main technical parameters of special pressure regulating box (station) for direct combustion equipment:
Pressure regulating station model | YWH-100A/B | YWH-200A/B | YWH-300A/B | YWH-600A/B | YWH-1000A/B | YWH-2000A/B | YWH-3000A/B | |
Main regulator | B/249 | A/109 | A/149 | A/149 | MBN/40 | MBN/50 | MBN/65 | |
Import pressure range (Mpa) | 0.02-0.5 | 0.02-0.5 | 0.02-0.5 | 0.02-0.5 | 0.02-0.5 | 0.02-0.5 | 0.02-0.5 | |
Export pressure range (Kpa) | 0.8-200 | 0.8-200 | 0.8-200 | 0.8-200 | 0.8-200 | 0.8-200 | 0.8-200 | |
Flow rate (natural gas Nm3/h) | 100 | 200 | 300 | 600 | 1000 | 2000 | 3000 | |
Import pipe diameter (mm) | 50 | 50 | 50 | 50 | 65 | 80 | 125 | |
Outlet diameter (mm) | 50 | 65 | 65 | 80 | 150 | 200 | 250 | |
Inlet/outlet pipe center distance (mm) | A | 690 | 700 | 700 | 810 | 1200 | 1200 | 1350 |
B | 690 | 700 | 700 | 810 | 1200 | 1200 | 1350 | |
Box size (mm) | A | 1100*950*1000 | 1200*950*1050 | 1200*950*1050 | 1360*1000*1200 | 1600*1200*1700 | 1800*1200*1800 | 1900*1300*1900 |
B | 1100*550*1000 | 1200*650*1050 | 1200*650*1050 | 1360*650*1200 | 1600*910*1700 | 1800*910*1800 | 1900*910*1900 | |
Pressure regulation accuracy (δP2) | ≤±5% | |||||||
Closing accuracy | ≤10% | |||||||
Operating temperature | -20°C - +60°C | |||||||
Ambient temperature | -30°C - +60°C | |||||||
Applicable gas | City gas, liquefied petroleum gas, aerated gas, natural gas |
(From Hebei Zhenxing Gas Pressure Regulator Co., Ltd.** Gas ​​Regulator http://)
Http://news.chinawj.com.cn Editor: (Hardware Business Network Information Center) http://news.chinawj.com.cn
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