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(Total 3 Products for Hydraulic Expansion Casing External Packer)
High Quality Inflatable Rubber Swell Coal Mining Packer
Water Injection Hole Packer for Coal Seam PRODUCT DESCRIPTION Use: Coal injection, dust-fall, coal pressure reduction, coal-crack, methane drainage, etc. Water Injection Hole Packer for Coal Seam Function: 1. Moisture enters into coal mass, releasing some gas, and reducing the gas content in the coal body. 2. It can...
Injection Inflatable Packer For Water Or Grout Leak
Gas Drainage Hole Packer for Coal Seam PRODUCT DESCRIPTION
Structure: Consists of high pressure expansion hoses, middle steel pipe, sliding sealing coupling and pressure injection coupling. Gas Drainage Hole Packer for Coal Seam Application: Water injection at coal seam, gas suction and discharge. Technical Parameter:...
Professional Mining Coal Seam Inflatable Packer
Gas Drainage Hole Packer for Coal Seam PRODUCT DESCRIPTION
Structure: Consists of high pressure expansion hoses, middle steel pipe, sliding sealing coupling and pressure injection coupling. Gas Drainage Hole Packer for Coal Seam Application: Water injection at coal seam, gas suction and discharge. Technical Parameter:...
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Privacy statement: Your privacy is very important to Us. Our company promises not to disclose your personal information to any external company with out your explicit permission.