Fabric Duct Expansion Joint

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1 Piece pc
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5000 Pieces per Month pc/month

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Product Description:

 

fabric duct expansion joint 

1.ANSI standard

2.ISO9001/ISO14001

3.More than 10 years producing experience

4.12 years OEM 

 

Uses of fabric duct expansion joint : 

Fabric expansion joints are used in place of metal expansion joints to resolve problems with thermal and mechanical stress inherent in some metal expansion joints. They are for use on on Boiler Ducts, Air Preheater Ducts, Precipitator Ducts, Scrubber Ducts, Kilns and Fan Ducts. Principal industrial users of fabric expansion joints are Power Generation plants, Paper and Pulp Mills, Steel Mills, Refineries, Cement Plants and Incineration Plants. 

 

Fabric expansion joints offer a greater ability to handle axial, lateral, torsional and angular movements. They also offer superior corrosion resistance and drastically extend the life of the expansion joint.

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Q:What is the manual pre assembly procedure for the EO-2 joint?
I. pre assembled1, EMB card sleeve type pipe joint pre assembly of the most important link, directly affect the sealing reliability. A dedicated preprocessor is usually required. The small diameter can be pre joint in a vise. The concrete method is to use a joint as the mother's body and press the nut and the sleeve onto the tube. The utility model mainly comprises a sleeve type through pipe joint, a clamping sleeve type end through connection head, a clamping sleeve type three way pipe joint and other patterns. I found that even if the same manufacturer of a batch of goods, the cone of these joints on the depth of the hole is often different, resulting in a leak, and this problem is often neglected. The correct approach is to connect the end of the pipe with what kind of joint, and the corresponding connection ends are prefabricated with the same type of joint, so that the leakage problem can be avoided to the maximum extent.
Q:The pipe connections have different diameters. Reducing the diameter, what else?,
According to the form of joints: pipe plug, two - way connector, three - way connector, four - way connector,
Q:What are the types of hydraulic couplings?
The main domestic A, B, C and H, A type is most common,
Q:About thread, pipe joint standard question
The world's three major thread standards, individuals feel very good, although six or seven years of work
Q:What are the standards for the pipe connections at both ends of the cone pipe?
Because of this transition joints, because of doing too much, but do not know what the standard, and many times is an industry or business standards it? Normally, this is called a pair of silk. Relatively simple production, large dosage.
Q:What is pressing type pipe joint
A joint body core and buckling nut strictly, crimping connector still belongs to the soft seal
Q:Hydraulic pipe quick coupling principle of hydraulic pipe joint
Quick change joint, one is with one-way valve, and the other is without one-way valve. The application with a one-way valve, a one-way valve end is connected with the gas source, when the check valve closes automatically when connected to a one-way valve open end of the thimble. Self locking is the use of steel balls embedded in the groove, while the "cone - cylinder" sleeve to lock the ball.Type, type, structure diagram, characteristic table and standard number of pipe joint, welded pipe joint is welded by pipe and pipe. The sealing surface of the O sealing ring is sealed between the joint body and the pipe. The utility model has the advantages of simple structure, easy fabrication, good tightness and low requirement for the dimension precision of the pipe. High welding quality, inconvenient assembly and disassembly. The working pressure can reach 31.5MPa and the working temperature is -25 to 80 degrees. It is suitable for the piping system with oil as the medium. Table 6~14The JB966 ~ 1003-1977 card sleeve pipe joint is jammed and clamped by the deformation of the clamping sleeve. The utility model has the advantages of advanced structure, good performance, light weight, small size and convenient operation, and is widely used in the hydraulic system. Working pressure up to 31.5MPa, requiring high dimensional accuracy of the pipe, cold drawn steel pipe is required. The card sleeve is also of high accuracy. Piping systems for oil, gas and general corrosive media 15~26
Q:What is a slot type mechanical joint?Copy search
Because of the special sealing structure design of the rubber sealing ring and the clamp hoop, the groove connecting piece has good sealing property, and the sealing property is enhanced correspondingly with the increase of the fluid pressure in the pipe.
Q:What's the hydraulic pipe joint material?
The hydraulic oil of steel pipe and steel joint is not corrosive, so the hydraulic system is widely used in carbon steel joint, drinking water or pure water pipeline connection should not use ordinary carbon steel, before tightening air rules with brass, because the compressed air will carry water, gathered in the tube, if carbon steel will corrode the pipeline. The advanced air tightening machines do not produce moisture, so the rule is meaningless
Q:What does pipe joint "DD" mean?
Parts that work in a weak corrosive environment, such as covers, bearings, valves, hand wheels, etc., are joined mainly for connection, installation and maintenance.
Our products are of advanced design, rational structure, stable performance, and flexible and high anti-fatigue properties. With our quality assurance system, we improve comprehensive test means and attain the ISO9001 quality system certification and pressure pipe component production license.

1. Manufacturer Overview

Location Jiangsu, China (Mainland)
Year Established 2004
Annual Output Value
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Company Certifications

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
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3. Manufacturer Capability

a)Trade Capacity  
Nearest Port
Export Percentage 41% - 50%
No.of Employees in Trade Department
Language Spoken:
b)Factory Information  
Factory Size: 5,000-10,000 square meters
No. of Production Lines 5
Contract Manufacturing OEM Service Offered Buyer Label Offered
Product Price Range