Product Features: 

 Wear thermal resistance of the power plant circulating fluidized bed boiler, the Fluidized Bed Boilers, powder coal mill gas furnace and cement series Yaotou, kiln, furnace hoods and chemical industry, smelting and other wear-resistant high-temperature environment is more ideal high-tech The class-specific products, wear and heat resistance G Series Bocaizhongchang, unique process recipe and production gaffes balance out the wear-resistant alloy products and stainless steel metal, metal ceramic protection tube, tube compared with similar wear-resistant alloy protection on the market its service life by 1-5 times due to poor ambient temperature, the temperature control point is too high, vibration, blower wind speed is too high, badly worn, causing the temperature measurement is very difficult, life is very short, only the general wear-resistant alloy 10-90 days grinding through damage, burn bending, breaking, resulting in thermal resistance damage, giving users a great loss and unnecessary trouble, G-series production of the company to make up for this shortcoming.?? G series of anti-erosion responded well, wear thermal resistance after hundreds of manufacturers, the use of nearly ten thousand times a year, on many occasions has the strength of the leading peer can be comparable with the imported products. the product has a vibration, wear, corrosion resistance, high sensitivity, good stability, high accuracy, long life, etc., wear thermal resistance is the preferred temperature of the power plants, cement plants, chemical smelters and other wear-resistant high-temperature field measurement of thermal resistance. 
 The main technical parameters 
 Electrical outlet: M20 × 1.5, NPT1 / 2 
 Wear head Hardness: HRC60-65 
 Protection class: IP65 

 Wear protection tube type and performance 

 Type 
 Code 
 Performance characteristics 
 Measuring range ℃ 
 Outer diameter d (mm) 
 The application of occasions 

 Stainless steel spray 
 NP 
 Wear 
 0 to 800 
 Φ16, Φ22 
 Cement, 

 Pulverized coal, 

 Fluidized bed, 

 Fluidized bed furnace 

 Cement rotary kiln 

 Stainless steel to strengthen 
 Q 
 Life expectancy 
 0 to 800 

 Limit 0 ~ 1050 
 Φ22 ~ Φ30 

 Hard alloy 
 NH10 
 Resistant, high temperature 
 0 to 1100 
 Φ16 ~ Φ34 

 High-temperature alloy 
 NH12 
 Wear, corrosion, high temperature strength 
 0 to 1200 
 Φ20 ~ Φ25 

 High-temperature alloy 
 NH13 
 Wear resistance, corrosion resistance, high temperature performance 
 0 to 1300 
 Φ22 

 High chromium cast iron 
 G 
 Wear, corrosion, the large outer 
 0 to 1050 
 Φ32 ~ Φ38 






 Model and specification 

 Model 
 Indexing 
 Temperature range ℃ 
 Nominal pressure 
 Flow rate 
 Specification 

 d 
 L × L 

 The WRN-230N 
 WRN2-230N 
 K 
 0-800 
 ≤ 100MPa 
 ≤ 100m / s 
 Ф16 
 300 × 150 
 350 × 250 
 400 × 250 
 450 × 300 
 500 × 350 
 550 × 400 
 650 × 500 
 900 × 750 
 1150 × 1000 

 The WRE stabilization-230N 
 WRE2-230N 
 E 
 0-600 

 WZP-230N 
 WZP2-230N 
 Pt100 
 -200 To 500 

 The WRN-630N 
 WRN2-630N 
 K 
 0-800 
 ≤ 30MPa 
 ≤ 80m / s 
 Ф15 

 WRE-630N 
 WRE2-630N 
 E 
 0-600 

 WZP-630N 
 WZP2-630N 
 Pt100 
 -200 To 500 


 Protection tube material 1Cr18Ni9Ti, the remaining material in accordance with the protocol order