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    YWZ-Series Self-sealing Liquid Level Meter

    According to the requirements of the original Machinery Commission's Science and Technology Development Plan [87400842], the original Machinery Commission's Standardization Institute and the Shanghai Mechanical and Electrical Industry Bureau's Information Institute jointly revised the GE1161 standard and drafted a new national standard for oil standards.

    Classification:

    Contact Advisory:+86-373-5630300

    Product Introduction

    (I) Introduction

    According to the requirements of the original Machinery Commission's Science and Technology Development Plan [87400842], the original Machinery Commission's Standardization Institute and the Shanghai Mechanical and Electrical Industry Bureau's Information Institute jointly revised the GE1161 standard and drafted a new national standard for oil standards. Our factory undertook the task of trial production and manufacturing of oil standards. At the "National Standard for Oil Standards" held in Shanghai in September 1988, representatives unanimously agreed that the product had the advantages of advanced design, reasonable structure, and complete specifications. After testing by the Shanghai Hydraulic and Pneumatic Research Institute, all indicators met the national standard GE technical requirements and were included in the national standard plan for submission to the ministerial level for review. In 1990, the new national GE 1161-90 standard was officially implemented, filling a gap in the standardization of domestic oil standards.

    The YWZ series liquid level thermometers produced by our factory are essential accessories for oil tanks, lubrication devices, cooling boxes and gear transmission boxes. They can indicate the level and temperature of the liquid.

    This product has the characteristics of novel design, beautiful appearance, clear display of liquid level and temperature, rich three-dimensional sense, etc. It has the advantages of good assembly performance, firmness, crack resistance, shock resistance, and leak resistance. This product is designed into 25 different specifications according to the capacity of the oil tank. The product implements three guarantees, and users are welcome to choose it.

     

    MODEL Size(mm)
    L E B
    YWZ-76 106  76  37 
    YWZ-76T
    YWZ-80 110  80  42 
    YWZ-80T
    YWZ-100 130  100  62 
    WZ-100T
    YWZ-125 155  125  37 
    YWZ-125T
    YWZ-127 157  127  89 
    YWZ-127T
    YWZ-150 180  150  112 
    YWZ-150T
    YWZ-160 190  160  122 
    YWZ-160T
    YWZ-200 230  200  162 
    YWZ-200T
    YWZ-250 280  250  212 
    YWZ-250T
    YWZ-254 284  254  216 
    YWZ-254T
    YWZ-300T 330  300  262 
    YWZ-350T 380  350  312 
    YWZ-400T 430  400  362 
    YWZ-450T 480  450  412 
    YWZ-500T 530  500  462 

     

    (II) External installation dimensions

    (III) Model Description

    (IV) Temperature range and pressure resistance

    Temperature: -20C to +100℃ and expressed in Celsius and Fahrenheit

    Pressure: 01~0.15MPa

    (V) Installation method and accessories

    According to the center distance (E) size of the selected specification, process two installation holes. For example, when the wall thickness of the oil tank is <10mm, the two mounting screws have a light hole of φ1Imm; if the wall thickness of the oil tank is >10mm, the threaded holes of the two mounting screws are M10. The planes of the above two holes should be processed to prevent oil leakage after installation. Level gauge accessories: two nuts, washers, and sealing flat washers, all provided by our factory.

    (VI) Ordering instructions

    Select the specification according to the oil tank level. If a level gauge without a thermometer with a screw hole center distance of 250mm is required, the model is YWZ-250; if a thermometer is required, the model is YWZ-250T.

    Note: The surface of this product must not come into contact with banana oil.

    Key words:

    YWZ-Series Self-sealing Liquid Level Meter

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