Renewable Design for Oil Level Indicator Sight Glass - YWZ-76-500 Level Gauge Series – Xinyuan

According to the requirements of the science and technology development plan [87400842] of the former Fenggang Committee, the Standardization Institute of the former Machinery Committee and the Information Institute of Shanghai Bureau of Mechanical and Electrical Industry revised the GB1161 standard together, and drafted a new plan of national oil standard. Our company undertook the task of trial production and manufacturing of oil standard. In September 1988 held in Shanghai “oil standard national standard signing meeting” JT, the representatives agreed that the product has the advantages of advanced design, reasonable structure, complete specifications, the Shanghai hydraulic and pneumatic research institute test, the indicators in line with the GB technical requirements, and included in the national standard scheme submitted to the ministry for examination. In 1999, the national GB116L90 new standard was formally implemented, which filled the top gap in the standardization of domestic oil standards.

The YWZ series liquid level and temperature gauge manufactured by our company is a necessary accessory for oil tank, lubricating unit, cooling box and gear transmission box. It can indicate high liquid level and temperature.

This product has the features of novel design, beautiful appearance, clear display of liquid level and liquid temperature, full of three-dimensional sense, etc. It has the advantages of superior assembly performance, firmness, anti-crack, shockproof, leak-proof and so on. The product is designed in 25 different specifications based on tank capacity. The product implements three guarantees.

1. screw  2. screw  3. gasket  4. sealing gasket 5. Body  6. Header  7. Circle  8、0 ring 9. shell 10. thermometer 11. sign  12. tie wire

According to the center distance of the selected specifications (D size, two mounting holes are processed. For example, when the wall thickness of the oil tank is WLOM, the light holes of the two mounting screws are 4) 11mm: if the wall thickness of the oil tank is > When 10mm, the thread hole of the two mounting screws is M10. The plane of the above two holes should be treated to prevent oil leakage after installation. Liquid level gauge accessories: screw return, gasket, sealed flat gasket two each, are provided by our company.

B：Other media (please consult our company)

C：The medium is diesel oil.

T:With thermometer

Omit if without thermometer

Dimensions： E

BH:water glycol

Omit if hydraulic oil  Level gauge

Temperature range and pressure bearing

Ternp. ange:・20°C至+ 100°C :It’s measured in Celsius and Fahrenheit ZJX

Pressure class:0.1 〜0.15MPa

According to the tank level to choose the specifications, if the screw hole center distance is 250mm without a temperature meter level gauge, the model is YWZ-250; Note: Do not contact the surface of this product with banana water.

Note: LX YWZ series can be used with YD type level gauge one-way valve, so that the disassembly level timing does not need to drain the oil tank.

2. See page 119 for YD size.

3, YWZ for water glycol, can not bring a thermometer.