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Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Specifications
Brand Name :
Lianghe
Model Number :
KST
Certification :
ISO 9001 : 2015
Place of Origin :
China
MOQ :
10 set
Price :
＄28.6-37.5 per set
Payment Terms :
T/T, D/A, D/P, Western Union, MoneyGram, L/C
Supply Ability :
8500 set per month
Delivery Time :
5-12work days
Packaging Details :
Fumigation-free wooden box（1.1*1.1*1.1m)
Product name :
DN125 Double Ball Bellows Flanged Rubber Joint
Size :
DN20-DN3000
Body material :
EPDM,NR,NBR,IIR ,etc
Warranty :
12months
Application :
Air, water, seawater, oil, slurry, weak acid, alkali, etc
Packing :
Cartons,Wooden Case,etc
Flange material :
galvanized carbon steel
Sample :
Free sample
Company Type :
Factory
Description

Custom DN125 Pn16 Ss304 EPDM Connector Double Ball Bellows Flanged Rubber Joint

The meanning of double ball rubber joints

Rubber joints, also known as flexible rubber joints, rubber soft joints, soft joints, rubber expansion joints, shock absorbers, etc., are pipeline connectors with high elasticity, high airtightness, medium resistance, and weather resistance.


Performance characteristics of double ball rubber joints

Rubber joints utilize the advantages of high elasticity, high gas resistance, medium resistance, weather resistance, and radiation resistance of rubber, which can reduce pipeline vibration and noise, and compensate for thermal expansion and contraction caused by temperature changes.



Product advantages
1. The sphere is longer and has better vibration and noise reduction effects
2. Good telescopic displacement performance and longer service life than single ball rubber joints
3. Small size, light weight, good flexibility, and convenient installation and maintenance
4. Absorbable displacement after installation
5. Reduce noise


Technical Conditions of Rubber Expansion Joint
Item KST-PN10 KST-PN16 KST-PN25
Working pressure 1.0Mpa 1.6Mpa 2.5Mpa
Burst pressure 2.0Mpa 3.0Mpa 4.5Mpa
Vacuum 53.3Kpa(400) 86.7Kpa(650) 100Kpa(750)


Connecting Data

Nominal

diameter

Length

(mm)

 Center distance Number of holes-diameter Axial displacement(mm)

Lateral displacement

 Angular displacement
mm Inch Elongation Compression
40 1 1/2 165 110 4-18 30 50 45 35°
50 2 165 125 4-18 30 50 45 35°
65 2 1/2 175 145 4-18 30 50 45 35°
80 3 175 160 8-18 35 50 45 35°
100 4 225 180 8-18 35 50 40 35°
125 5 230 210 8-18 35 50 40 35°
150 6 325 240 8-22 35 50 40 35°
200 8 325 295 8-22 35 50 40 35°
250 10 325 350 12-22 35 60 35 30°
300 12 325 400 12-22 35 60 35 30°
350 14 350 460 16-22 35 60 35 30°
400 16 350 515 16-26 35 60 35 30°
450 18 350 565 20-26 35 60 35 30°
500 20 350 620 20-26 35 60 35 30°
600 24 400 725 20-30 35 60 35 30°
700 28 400 840 24-30 35 60 35 30°
800 32 400 950 24-30 35 60 35 30°



Production Process

Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint

Installation Case

Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint

Installation of rubber joint
1.Installation bolts should be symmetrical and gradually pressurized to prevent local leakage.
2.1.6MPa above working pressure, installation bolts should have elastic pad to prevent bolts loosening when working. 3.Vertical force support should be provided at both ends of the joint pipe during vertical installation, and anti-pull-off device can be adopted to prevent working pressure pull-off.
4.Rubber joints should be installed away from the heat source. Ozone. Strictly prohibit strong radiation light exposure and the use of non-conforming media.
5.Rubber joints shall be strictly prohibited from cutting the surface and sealing surfaces during transportation and handling.

Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint




FAQ

Q: What is the MOQ of the double arch rubber absorb shock expansion joint?
A: 1 Piece, You can also get it as a sample to test our product quality ,then you can purchase order to us .

Q: Can I get a sample?
A: Of cause you can .
For samll order ,express wll be best;And for bulk order,sea ship way is best but take much time;For urgent orders,we suggest via air to airport plus ,then ship partner send to your door.

Q: Can I visit your factory before the order?
A: Yes, welcome to our factory to check the quality.

Q: Where is your nearest loading port?
A: Shanghai, Qingdao or Tianjin, China.

Q: And what's your packing?
A: Carton cases inside, export wooden cases outside.

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Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint

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Product Detail
Brand Name :
Lianghe
Model Number :
KST
Certification :
ISO 9001 : 2015
Place of Origin :
China
MOQ :
10 set
Price :
＄28.6-37.5 per set
Contact Supplier
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint
Custom DN125 Pn16 Ss304 EPDM Connector Flexible Double Sphere Expansion Joint

Henan Lianghe Pipeline Equipment Co.,Ltd

Verified Supplier
1 Years
henan
Since 2003
Business Type :
Manufacturer
Main Products :
Single Sphere Rubber Expansion Joint, Double Sphere Rubber Expansion Joint, Fully Sealed Rubber Expansion Joint
Total Annual :
40000000-60000000
Employee Number :
100~150
Certification Level :
Verified Supplier
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