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Coal Seam Water Injection Hole Sealing Device FKSS II51

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US$ 0.1 - 10 MOQ: 1 Piece
Key Specifications
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Place of Origin:
Hebei, China
Brand Name:
shuangxu
Model Number:
DIN EN
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Hebei Lianxing Plastic Co., Ltd.
Payment & Shipping
Payment Methods:
Port of Shipment:
TIANJIN
Delivery Detail:
Delivery time depends on order quantity.

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Place of Origin Hebei, China
Brand Name shuangxu
Model Number DIN EN
 

Product

Coal seam water injection hole sealing device FKSS19



1,Application:

It is used for coal water injection, dust falling, coal pressure reduction, coal cracking, gas drainage, etc.



2,Structure:

The hole sealing device is composed of high pressure rubber expansion hose, relief valve, and quick connector.

3,Technical Papramenters:

Sealing diameter: 30-120mm (can be processed according to customer’s requirements)

Working pressure: 1-8Mpa(can be processed according to customer’s requirements)

Start-up pressure of relief valve: 0. 4-0. 5Mpa  

Working flow: water injection 4t-4.5t/h

Sealing depth:1m-8m

Hose expansion coefficient: 60%-100%



 

 

Details





Type: FKSS II-51

Inside diameter(mm): 51±0.5

Outside diameter(mm) :70±2

Expansion range under free state :110+8-5

Suitable aperture diameter :90

Working pressure under free state(Mpa): 4

Pressure resistance strength under working conditions Test pressure(Mpa): 8

Bursting pressure(Mpa): 16







 

 

Packing

Packaging Details: woven bag packaging or According to customer's requirements

Delivery Detail: within 15days after deposit

 

 

Company

Hebei Lianxing Rubber and Plastic Co., Ltd. is located in Hengde Industrial Park, at the junction of Shandong and Hebei. We currently employ 89 people, including 3 managers, 30 engineering technicians (including 3 senior engineers and 16 engineers). Our company covers an area of 51000m2, including 17000 m2 for work shops. Now we have a total assets of 60000000 yuan, including 40000000 yuan in fixed assets. We are an innovative company integrating research and development, production, technology innovation and sales.

We have more than 100 sets of safety production equipment including knitting machine, winding machine, flat vulcanizing machine, rubber and plastic pressure kneading machine, vulcameter without rotator, tensile testing machine, testing equipment, etc.

The main products of our company are: high pressure wire braided hose, super high pressure wire spirally-wound hose, hydraulic hose, coal mine hydraulic support hose assembly, expansion hose (water injection hole sealing device), drilling hose, hose connectors, wear-resistant sand blast hose, cloth inserted hose, heat-resistant steam hose, rubber water hose, large diameter hose, metal hose and various kinds of hose assembly.

 

 

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Hebei Lianxing Plastic Co., Ltd.
Business Type
Manufacturer, Trading Company
Year Established
2011
Factory Size
50,000-100,000 square meters
Total Employees
51 - 100 People
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