Coal Mine Quick Plug Type Hose Coupling

$0.2≥500Piece/Pieces

Payment Type:	L/C,Western Union,D/P,D/A,T/T,MoneyGram
Min. Order:	500 Piece/Pieces
Port:	Qingdao Port

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Product Description

Product Attributes

Model No.: EF-DN17-45#

Place Of Origin: Shaanxi, China

Brand Name: Yanchang NR Co.,Ltd

Standard: API 15S SY/T6794-2010 Q/XXCJ282-2020, API 15S SY/T6794-2010 Q/XXCJ282-2020

Processing Service: Moulding, Cutting

Technics: Wrapping

Sample: Free

Material: Metal

Outer Diameter: 25--210 mm

Inner Diameter: 20--205 mm

Length: ≥80--≥235mm

Packaging & Delivery

Selling Units

Piece/Pieces

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Product Description

Coal Mine Industrial Conveyor Type

Coal Mine Quick Plug Type Hose Coupling are the most convenient plug-and-play connection method, especially in some air tube connection is very inconvenient and difficult space occasions, more reflect the superiority of quick release couplings.It is widely used in the coal mining industry for pipe connection.The company can also provide RTJ150 type pipe joint for polyurethane pipeline，Customized non-standard Shaped Pipe Joints.

The correct installation of flexible composite high-pressure transmission pipe is very important to ensure the system performance and obtain the best service life. The following illustration provides the correct installation method of

flexible composite pipe.

When the Flexible Composite High Pressure Conveying Hose is installed in a straight line, enough allowance shall be reserved for the length of the flexible composite high pressure conveying pipe to compensate for the length change during pressurization.

Use appropriate angle transition joints to prevent the flexible composite high-pressure

transmission pipe from being twisted or bent excessively.

Company Overview

Shaanxi Yanchang Petroleum Northwest Rubber Co., Ltd. flexible composite tube division was established in March 2015. Flexible Compound Hose Division is a high-tech department dedicated to R&D/production/sales/after-sales service. A high-tech division dedicated to R&D/production/sales/after-sales service of flexible composite high-pressure oil transmission pipes. The business unit has 155 employees, including 8 technicians.
Received API Q1 Quality System Certificate and API 15s Product Certificate from American Petroleum Institute in January 2021; received Safety Mark Certificate for Mining Products.
In terms of production, it has eight domestic advanced production lines, mainly including eight domestic advanced production lines for water injection pipes, oil transmission pipes, gas transmission pipes, alcohol injection pipes, downhole composite pipes, and fiber-reinforced polyethylene pipes for coal mines.

Company Photos