1. Technical Result Increase in reliability and safety of gas pipe-line simplification of exploitation. 2. Essence Pipes of a gas pipe-line 1 are placed in closed ferroconcrete canal 2, which is divided in sections by separating partitions. The partitions consist of upper and lower parts 6 an...
The underground pipe column comprises a gas pipeline, a solid impurity removing device and a plurality of gas filtering devices; a gas inlet and a gas outlet are formed in the two ends of the gas pipeline, respectively; the solid impurity removing device is fixedly mounted in the gas ...
PURPOSE: To block a gas leak part safely and certainly by pressure fitting a foaming/hardening resin from an over-the-ground opening of an underground buried pipe, filling the surrounding areas of the gas leak part with the resin, and blocking the gas leak part by the foaming and hardening...
Type:Other Heat Insulation Materials;Item name:Pe foam insulation pipe insulating cover fiberglass cotton;Inner material:Glass/ceramic fibre;Glass/ceramic fibre:20%-45%;surface temperature:40degree centigrade;Easy to install:yes;Short return on investmen
The overall design of the monitoring and alarming system for underground gas pipe leakage is introduced, and its block diagram is given. The design princip... YW Zhai,AI Xue-Zhong,X Yang - 第八届国际测试技术研讨会(8th International Symposium on Test and Measurement)论文集 被引量: 1发表: ...
Underground Gas Pipeline Repair PVC Pipe Wrapping Tape, Find Details and Price about PVC Pipe Wrapping Tape Black Color PVC Pipe Wrapping Tape from Underground Gas Pipeline Repair PVC Pipe Wrapping Tape - BCD Technology Co., Ltd.
PE Pipe Power supply Rechargeable Lithium Battery Certificate iso Function Locating underground gas pipelines Detection principle sonic positioning Detection depth 0-5m Detection distance Two-way 1000-5000m Accuracy 5cm Protection level IP68 (receiver, sonic generator) IP66...
Steel pipe with 3-layer PE coating (3PE) is widely used in pipeline systems for the transmission of oil, gas, water, and other fluids. They have high resistance to corroding from chemicals, moisture, harmful environment, etc. 3-layer PE coating working processUpload ...
2 Inch Grey PVC Pipe Piping Wrapping Tape For Underground Gas Pipe Air Conditioner Pipe Duct Wonder Quality No reviews yet#19Most popular in Acrylic Wrap Tape Shenzhen Western Hemisphere Technology Co., Ltd.15 yrsCN Previous slideNext slide Previous slideNext slideKey attributes Industry-speci...
Product name:SDR 7.4 HDPE pipe gas use with yellow strips;Color:Black with blue strip, Blue or as requirement;Materials:High density Polyethylene;Connection method:Socket fusion or butt welding;Production capacity:50 000 mt/year;Working pressure 1:PN4,PN