Thrust-free Rotary Joint

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Product Description:

 

Sleeve Pipe Fittings 

1. ISO9001:2008/ISO14001:2004

2. More than 10 years manufacturing experience

3. OEM

4. DN40~1500mm

 

Sleeve Pipe Fittings

 

a:introduction

As for design of thermal pipelines,designers will change the elevation and trends according to geographical environment and municipal layout,so that the thermal pipelines will be divided into pipe sections with different elevation,trends and straight line distance,relying on existing sleeve,bellow or door type compensation of straight pipes.Accordingly our company,borrowing recommendations of experts,has developed successfully ZXA type rotary compensators,which have been tested on pipelines successfully.

 

b:characteristic

Compared with general sleeve,bellow or door type compensators ,the product has the following characteristics

 

1. The compensators produces no thrust under internal pressure(or thrust from blind plate),so the rigid bearings on two ends of the compensator can be smaller

 

2.  In order to prevent sleeve and bellow compensators from being damaged,Strict Calibration is provided in requirements of design and installation.Therefore,an additional guide bracket shall be added before each compensator.The compensator needs no calibration,so it is necessary to install additional guide bracket.

 

3. The compensator needs no thermal expansion for temperature preservation,so the thermal loss is lower.

 

4. The compensator adopts sealing materials the most advanced at home as well as logical structure of sealing surface so that the abrasion between sealing materials and sealing surface so that the abrasion between sealing materials and sealing surface is extremely smaller,which guarantees no leakage in a long time.

 

5. Packing ring and aligning beads for friction reduction are designed inside the rotary sleeve of the operation

 

6. The compensator has two basic combinations,tens of changes,and the capacity of compensation can reach 1800mm.and one compensator can replace a few sleeves or bellow expansion joints.

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Q:What are the reducing, reducing, reducing, etc in the pipe joint?
You said reducing diameter may be tapered pipe thread, concrete view of pipe joint information, more detailed. You'd better have a picture and see it.
Q:Principle of fast pipe joint
The utility model mainly comprises a sleeve type straight through pipe joint and a flaring pipe joint,The choice depends on whether you have a copper tube or a steel tube,Standard part code Y80-1 beginsWant to know the specific sealing and disassembly, you can look at the pictures in Baidu, you should see after you should understand
Q:How do you disconnect the PVC pipe joint that has been glued?
A sticky PVC pipe joint is not normally open. Only cut off and re connect.Do you know?
Q:What do you mean by pipe joint 3/4-150?
3 / 4 is a conical English thread, which should be 24.5*14. -150 doesn't know what it means
Q:The difference between the reducer joint and the strengthening pipe joint
The reducer is usually a small forging head made of small forgings.
Q:110 degree PVC pipe joint
Hello, you can use PVC two to a 45 degree elbow three back, try on the line, 35 meters of pipe according to the 1% grade to install, depends on the specific circumstances if the flow rate is larger and with construction conditions if the proposed slope is a little bigger. (personally) I don't think it's necessary to install it with stainless steel pipe
Q:The pipe line of the hydraulic pressure pipe is formally installed
Three. Threaded pipe threads (GB 7306 is the same as ISO7/1)1. thread sealed pipe threads, without padding or sealing, can prevent leakage. The pipe thread with screw thread has two connecting forms: cylindrical internal thread and tapered outer thread, tapered inner thread and tapered outer thread. When the pressure is below 5 * 105Pa, the former connection is close enough, and the latter connection is usually used only at high temperature and high pressure.2. thread sealed pipe thread, there are two kinds of thread cone, cylinder. The external thread has only one form of taper. Tooth type is as follows: taper 1:16, tooth shape angle 55 degrees, old thread standard example: ZG3/8;
Q:Air conditioning outdoor units, pipe joints, frosting, or even icing
If it has been opened to the maximum opening, the cooling effect is still not good, and here frost and ice, should consider replacing filters, after washing the pipeline, re vacuum and refrigerant.
Q:What's the meaning of the pipe joint 14-M18*1.5? What's the thickness of the wall?
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. The ends of the pipe shall be flush. The pipe should be flush in sawing grinding wheel and other tools, and burr cleaning and blowing with high pressure air before use. When installing, the coaxiality of pipe and joint body should be kept as far as possible. If the pipe deflection is too large, it will cause sealing failure. If the pre loading force is unfavorable, the inner edge of the ambassador card sleeve is just inserted into the outer wall of the pipe, and the clamping sleeve should not be deformed obviously. When the pipeline connection, and then according to the specified tightening force assembly. Phi 6-1 card sleeve tightening force is 64-115n, 16 MMR 259n, Phi Phi 18mm for 450n. If the sleeve is badly deformed at pre assembly, it will lose its sealing effect.
Q:PPR pipe joint leakage, do not want to change pipes, what is the good way?
You did not explain is not with threads, if you want to screw thread, cut threaded joint is broken, then a good joint,
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1. Manufacturer Overview

Location Beijing, China (Mainland)
Year Established 2005
Annual Output Value US$5 Million - US$10 Million
Main Markets North America
South America
Eastern Europe
Southeast Asia
Africa
Mid East
Southern Europe
Company Certifications ENVIRONMENT MANAGEMENT SYSTEM CERTIFICATE; QUALITY MANAGEMENT SYSTEM CERTIFICATE ;Invention Patent Certificate;Utility model patent certificate

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Qingdao,Tianjin,Shanghai
Export Percentage 31% - 40%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese
b)Factory Information  
Factory Size: 1,000-3,000 square meters
No. of Production Lines 4
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Low and/or Average