Home > Products > Manual mechanical grouting packer > Gas drainage hole sealing device
Gas drainage hole sealing device
- 10000 Piece / Pieces per Month
- Tianjin prot
- T/T
- 3 days
Product Details
Brand Name: | biao hui | Place of Origin: | China | Model Number: | 40-200mm |
Product Description
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:
1. Diameter: 60~150mm(can be customized)
2. Working pressure: 1~6Mpa(can be customized)
3. Operating speed of fluid: 5-8 tons per hour, the amount of gas depending on concentration and pressure.
4. Expansion index: 60~100%
Gas Drainage Hole Packer for Coal Seam Functions:
1. Water injects into the coal seam and releases partial gas, effectively reduces the amount of gas at coal seam.
2. Once the effect of water injection is reached, it can reduce over 80% of dust power and improve working atmosphere, protect from dust explosion.
3. It can moist coal seam and protect coal from self-flaming.
4. Once the system of suction and discharge drilling hole is adopted, the amount of gas and drilling cuttings could be obviously increased, effectively releases gas pressure and prevent incidents when exploring.
5. It solves limitation in coal cutting and drilling matters, effectively prevent gas explosion.
Contact Us
- Hebei Biaohui Rubber and Plastic Products Co., Ltd
- Contact nameLiu cong
- AddressJingxian Rubber and Plastic Base Hengshui,Hebei
- Inflatable packer for dam curtain consolidation grouting
- Double plug inflatable packer for curtain consolidation grouting
- Water injection or gas injection packer
- Customizable Size Silicone Hose Flexibility Hose Water Pipe
- Heat and Water Resistant Vacuum Silicone Rubber Air Hose
- Rubber Tube Flexible Silicon Hose, High Temperature Resistant Transparent Silicone Tube
- Large diameter silicone hose, silicone soft connection
- Silicone hose of vibrating screen
- Food machinery silicone hose, tear resistant silicone hose
- Mechanical equipment silicone tube, silicone blanking tube
- Silicone hose with an inner diameter of 100-1200mm and complete molds
- Silicone bellows, silicone products
- Silicone Hose Silicone Rubber Tube Stretch Silicone Rubber Hose
- Soft Tear Resistant Silicone Tube Hose
- Model 00 drill - 100 meter drill
- 180 drilling rig, hydraulic geological drilling rig, water well drilling rig
- 200 type drilling rig, hydraulic drilling rig, geological exploration drilling rig
- Y2 drilling rig, water well drilling rig, hydraulic drilling rig
- XY-1B-1 drilling rig, engineering geological exploration drilling rig, hydraulic drilling rig
- Short oil steel crawler drilling machine, for survey of hydraulic engineering construction site
- Crawler water well drilling rig with hydraulic tower, drilling rig for highway, railway and high-speed railway survey
- Pvc split grouting pipe grouting method for sleeve valve pipe of subway grouting machine
- Grouting pipe (sleeve valve pipe)/concrete crack grouting pipe/soft soil stratum reinforcement grouting pipe
- Tunnel construction sleeve valve pipe, subway split grouting pipe 50mm sleeve valve pipe
Popular Searches
Find Similar Products By Category
- Rubber & Plastics > Rubber Products > Rubber Hoses
- Buy on GoldSupplier.com
- How to Buy
- Browse by Catagories
- Browse by Hot Regoins
- Private Sourcing Events
- Sell on GoldSupplier.com
- How to Sell
- Post Products
- Manage Products
- Manage Groups
- About
- About Us
- Link to Us
- Contact Us
- Sitemap
- Please Enter your Email Address
- Please enter the content for your inquiry.
We will find the most reliable suppliers for you according to your description.
Send Now-
Liu cong
Welcome to my shop! Glad to serve you!Please send your question!
Your message has exceeded the limit.
Your message has exceeded the limit.
-
-
Your inquiry content must be between 20 to 5000 characters.Send Now.
-
Please input the mailbox.
-