High Quality Gas drainage hole packers
- 1000 Piece / Pieces per Month
- Tianjin
- T/T Credit Card
Product Details
Brand Name: | HUAYU | Place of Origin: | Hebei, China | Model Number: | rubber packer |
Product Description
Gas Drainage Hole Packers
Structure:
Consists of high pressure expansion hoses, middle steel pipe, sliding sealing coupling and pressure injection coupling.
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%
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.
Inflatable packer specification :
Hebei Huayu Special Rubber Co.,Ltd. is located in the west of WenCheng Industrial Zone, Jing County, Hengshui City, Hebei, China. It covers an area of 26000 square meters and construction area of 6000 square meters, the fixed asset is 50 million Yuan with 85 working staffs, the factory has a fully complete set of advanced analysis and detecting devices, such as winding machine, braiding machine, vulcanizing machine with totally 60 sets of equipment.
Our main products:
1. API 7K rotary drilling hoses, BOP hoses, cement hoses and mud hoses
2. Fire resistant hoses and choke line hoses
3. Hammer unions, air o unions and mud tank unions
4. 1SN, 2SN, 3SN, 4SP, 4SH hydraulic hoses
5. Concrete pump hoses
6. Mining hoses, inflatable hoses and inflatable packers
Since established, relying on the advanced science and technology, the firm has built up long-term cooperative relation with many famous companies. We are the first level supplier for SANY, ZOOMLION, CNPC inland. Meanwhile, our products have been exported to USA, Mexico, Canada, Russia, Sweden and Peru many times. We have a great desire to cooperate with customers from all over the world on the basis of win win cooperation.
Contact Us
- Composite Flexible Hose Co., Ltd.
alice | cathy | Hose fittings | Hydraulic hose |
Petroleum drilling equipment hose | rubber & plastic product | Special rubber hose | sunny |
Ungrouped | winni |
- Two-plugging hole packer for mining
- grouting cement injection rubber hole packer/ borehole packer
- Inflatable Thread Protector
- Grouting Injection Packers and Inflatable Packers
- Steel wire spiral heavy duty rubber suction and discharge hose
- Steel Wire Spiral Seawater Suction and Discharge Hose
- Heavy duty water oil cement mud suction rubber hose with flange
- Large caliber oil and water dredger suction hose
- Steel wire spiral Sewage /Seawater Suction and Discharge Hose
- Rubber grout injection packer for mine
- Wire Reinforced Double Inflatable Packer
- Wire Reinforced Grout Packer
- High Quality Water Injection Hole Packer For Coal Seam
- Fast Delivery Water Injection Rubber Hydraulic inflatable hole packer
- Customizable High Quality Hole Sealing Device Swell Packer
- Coal Bed Drilling Seal Hole Inflatable Packer
- China Supplier Coal Bed Inflation Hose Grout Packer
- High Quality Rubber Injection Inflatable Packer For Mine Industry
- High Quality FMC Weco Fig Type Hammer Unions
- Npt Thread Connection Hammer Union Fittings
- API ISO9001 high quality female/male threaded welded carbon steel hammer union
- Oil Drilling Pipe Connection FMC Weco Fig Type Hammer Union
- Fig Hammer Union Male / Female Sub On Ends
- High Quality Api Spec 7k Rotary Armored Drilling Hose
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
- Services
- Latest Sourcing Requests
- Product Update
- Companies of Today
- GoldSupplier.com Mobile Site
- B2B Articles
- 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-
sales
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.
-