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WWW.DDTOP.COM 

determined  by  the  manufacturer  to  be  within  the  scope  of  warranty,  Dandong  Top  Electronics 
Instrument (Group) Co.,Ltd. is responsible for repair or replacement of the buyer (or owner) free of 
charge. 
 
丹东通博电器(集团)有限公司对因设备使用不当,劳动力索赔、直接或后续损伤以及安装和使用
设备所引起的费用概不负责。除了关于丹东通博电器(集团)有限公司某些产品的特殊书面保修证
明,丹东通博电器(集团)有限公司不提供任何明示或暗示的质量保证。 
Dandong  Top  Electronics  Instrument  (Group)  Co.,Ltd.  is  not  responsible  for  the  costs  caused  by 
improper use of equipment, labor claims, direct or subsequent damage and installation and use of 
equipment. In addition to the special written warranty certificate for certain products of Dandong 
Top Electronics Instrument (Group) Co.,Ltd., Dandong Top Electronics Instrument (Group) Co.,Ltd. 
does not provide any express or implied warranty. 
 
质量 
Quality 
丹东通博电器(集团)有限公司通过了 ISO9001 质量体系认证,产品生产的全过程均严格依照质
量体系的规定范围执行,对产品和服务质量提供最强有力的保证。 
Dandong  Top  Electronics  Instrument  (Group)  Co.,Ltd.  has  passed  the  ISO9001  quality  system 
certification. The whole process of product production is strictly in accordance with the scope of the 
quality system, providing the strongest guarantee for product and service quality. 
 

目录 

CONTENTS 
 
1 安全提示 ........................................................................................................................................................................... 5 
1 Safety Tips ........................................................................................................................................................................ 5 

1.1 爆炸可能会导致死亡或严重伤害。 ................................................................................................................ 5 

1.1 Explosion may result in death or serious injury. .......................................................................................... 5 

1.2 过程泄漏可能导致严重伤害或死亡。 ............................................................................................................ 5 

1.2 Process leaks can cause serious injury or death. ........................................................................................ 5 

1.3 不遵守安全安装准则可能导致死亡或严重受伤。 ..................................................................................... 5 

1.3 Failure to follow safe installation guidelines may result in death or serious injury. ........................ 5 

2 产品说明 ........................................................................................................................................................................... 5 
2 Product Manual .............................................................................................................................................................. 6 

2.1  产品主要结构 ......................................................................................................................................................... 6 

2.1 Main Structure of Product .................................................................................................................................. 6 

2.2 工作原理 ................................................................................................................................................................... 6 

2.2 Operating Principle ............................................................................................................................................... 6 

2.3 包装 ............................................................................................................................................................................ 7 

2.3 Packing ...................................................................................................................................................................... 7 

Summary of Contents for ULG

Page 1: ...1 16 WWW DDTOP COM ULG ULG S BI COLOR GLASS TUBE LEBEL GAUGE ULG Operation Manual ULG DT JS 1010 2018 A...

Page 2: ...er may be destroyed Trademark Copyright and Restriction Instructions DDTOP Dandong Top Electronics Instrument Group Co Ltd Dandong Top Pump Co Ltd DDTOP are registered trademarks of the company The pe...

Page 3: ...dong Top Electronics Instrument Group Co Ltd does not provide any express or implied warranty Quality ISO9001 Dandong Top Electronics Instrument Group Co Ltd has passed the ISO9001 quality system cert...

Page 4: ...onal Schematic 7 5 9 5 Unpacking and Inspection 9 5 1 9 5 1 Unpacking Inspection Notice 9 5 2 11 5 2 Check Content 11 6 11 6 Installation 11 6 1 11 6 1 Installation Tool 11 6 2 11 6 2 Installation Tec...

Page 5: ...able local national international standards codes and procedures Be sure to install the equipment in Intrinsically safe or non flammable site operating procedures 1 2 1 2 Process leaks can cause serio...

Page 6: ...alve 2 2 Compression Body 3 3 Socket Head Cap Screws 4 4 Graphite Filler 5 5 Quartz Glass Tube 6 6 Ruler 2 2 2 2 Operating Principle According to the principle of the connector the level in the contai...

Page 7: ...dity 20 3 3 Technical Characteristics 3 1 3 1 Main Performance 3 1 1 JB T9243 3 1 1 Product Performance Standards JB T9243 glass tube level gauge 3 2 3 2 Main Parameters 3 2 1 0 3MPa 3 2 1 Needle valv...

Page 8: ...Schematic S1 Glass Tube Level Gauge 2 2 S2 Figure 2 2 Dimensional Schematic S2 Glass Tube Level Gauge 2 3 S4 Figure 2 3 Dimensional Schematic S4 Glass Tube Level Gauge 2 4 S5 Figure 2 4 Dimensional S...

Page 9: ...9 16 WWW DDTOP COM 2 3 S4 Figure 2 3 S4 Glass Tube Level Gauge 2 4 S5 Figure 2 4 S5 Glass Tube Level Gauge 5 5 Unpacking and Inspection 5 1 5 1 Unpacking Inspection Notice 5 1 1 3...

Page 10: ...1 Check whether the product nameplate Figure 3 is consistent with the supply list information 3 Figure Product Nameplate 5 1 2 5 1 2 According to the packing list check the quantity of each part and...

Page 11: ...onnections 6 1 2 6 1 2 Level 6 2 6 2 Installation Technical Requirements 6 2 1 6 2 1 Before installing the level gauge it is necessary to measure whether the center distance of the flange on the conta...

Page 12: ...12 16 WWW DDTOP COM 4 Figure 4 Debugging 7 1 1 4...

Page 13: ...the medium to flow into the level gauge Valve 4 7 5 2 4 7 5 Fully open the upper and lower valves of the gauge Valve 2 Valve 4 8 8 Failure Analysis and Elimination Fault Phenomenon Reason Method of E...

Page 14: ...es Valve 1 Valve 2 Valve 3 Valve 4 remove the drain plug and drain the residual medium See Figure 5 9 2 2 6 9 2 2 Remove the hexagon socket head cap screws diagonally See Figure 6 9 2 3 9 2 3 After re...

Page 15: ...ll and the end face of the glass tube is basically the same as that of the shell 9 4 2 9 4 2 Insert graphite packing ring into both ends of quartz glass tube 9 4 3 9 4 3 Install the compression body a...

Page 16: ...16 16 WWW DDTOP COM...

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