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Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Specifications
Brand Name :
JINGNING
Model Number :
RLJS
Certification :
CE，ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
Western Union, T/T, L/C, D/A, D/P, MoneyGram
Supply Ability :
10000 sets per week
Delivery Time :
5--15 working days
Packaging Details :
carton or wooden
Product name :
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Key words :
NBR Threaded Expansion Joint
Working pressure :
-0.2~4.5Mpa
Applicable Medium :
Air,Compressed air,Water,Sea water
OEM :
20Years' experience
Flange :
Detachable
Color :
Black
Flange material :
Carbon steel, ss304/316
Description

Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint

NBR threaded expansion joint is a type of flexible piping system component designed to accommodate axial, lateral, and angular movements in piping systems while providing a reliable seal. These expansion joints utilize stainless steel threaded unions with BSPT threads, combined with a general-purpose rubber bellows, to create a robust and versatile connection that can withstand a wide range of environmental and operational conditions.

Performance characteristics of NBR Threaded Expansion Joint

1. The NBR threaded expansion joint has the advantages of small volume, light weight, good elasticity and convenient equipment maintenance;

2. The NBR threaded expansion joint can have lateral, axial and angular displacement, and is not limited by the non centering of the pipe and the non parallel of the flange.

3. With the increase of temperature, the NBR threaded expansion joint will expand and contract;

4. The NBR threaded expansion joint can reduce the noise transmitted by the structure and has a strong damping capacity;

5. According to different scenarios, the NBR threaded expansion joint with different rubber materials can more effectively prevent the corrosion of corrosive media on the inner wall of rubber joints, and improve the service life.

Technical data of NBR Threaded Expansion Joint

Main data of NBR Threaded Expansion Joint

Nominal diameter(DN)

Length

Axial displacement(mm)

Horizontal displacement

Deflexion angle

mm

inch

mm

Extension

Compression

mm

(a1+a2)°

15

1/2

200

5-6

22

22

45°

20

3/4

200

5-6

22

22

45°

25

1

200

5-6

22

22

45°

32

1 1/4

200

5-6

22

22

45°

40

1 1/2

200

5-6

22

22

45°

50

2

200

5-6

22

22

45°

65

2 1/2

265

8-10

24

24

45°

80

3

285

8-10

24

24

45°

Note: 1. The special requirements of threaded rubber expansion joint can be customized according to the user's drawing. Flange standard is GB / t9115.1-2000. Various flange standards (GB, JB, Hg, CB, ANSI, DIN, BSEN, NF, en, JIS, ISO, etc.) can be selected for production. The rubber ball of threaded rubber expansion joint can be used as natural rubber, ethylene propylene diene monomer rubber, chloroprene rubber, butyl rubber, butadiene rubber, fluorine rubber, etc. When the threaded rubber expansion joint above DN200 is used for suspended water supply, the pipe must have fixed support or fixed support, otherwise the threaded rubber expansion joint shall be installed with anti falling device.

NBR Threaded Expansion Joint details show

Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint

NBR Threaded Expansion Joint production Flow

Do you know how is a NBR Threaded Expansion Joint made?Let's see with JINGNING.

Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint

It is very important to select the appropriate threaded rubber expansion joint of the pipeline, understand the compatibility of the medium with the selected material, the full temperature, pressure and vacuum range, the required movement and the size between the pipeline flanges. With this information, Jingning application engineers can help determine the ideal threaded rubber expansion joint for any application.

NBR Threaded Expansion Joint advantage

1. The NBR threaded expansion joint is galvanized for 15 minutes, resistant to high pressure, high temperature, oil, wear, corrosion, acid and alkali.

2. NBR threaded expansion joint are connected with pumps, valves, fire-fighting equipment, pipes with large vibration and pipes with frequent changes of cold and heat.

3. The natural rubber content of NBR threaded expansion joint is 47%, which can be used continuously for 15 years without aging.

We introduce foreign advanced technology and combine with China's production experience. In the Bspt threaded expansion joint manufacturing operation, the inner side bears high pressure, and the nylon cord and the inner side rubber are combined better, which can bear higher pressure than the ordinary NBR threaded expansion joint. NBR threaded expansion joint is characterized by perfect combination of inner rubber layer, bright, clean and seamless; the label of NBR threaded expansion joint adopts vulcanization process, which perfectly matches the ball of NBR threaded expansion joint.

NBR Threaded Expansion Joint application

NBR threaded expansion joint can be widely used in water supply and drainage, circulating water, HVAC, fire protection, paper making, pharmaceutical, petrochemical, ship piping system, water pump, compressor, fan and other piping systems. Ordinary NBR threaded expansion joint is used to transport - 15 ℃ - 115 ℃ air, compressed air, water, water, seawater, oil, acid and alkali. Special type NBR threaded expansion joint is used to transport medium, oil or strong alkali, strong acid and solid materials above - 30 ° C to 250 ° C.

FAQ

Q1: What`s the rubber material?

A1: EPDM,CR,NBR,etc.

Q2: Can you provide material certificate 3.1?

A2: Yes,we could provide material certificate 3.1.Please contact us to get the sample of material certificate 3.1.

Q3: What’s the material of flange ( retaining rings )?

A3: The material of flange can be carbon steel, stainless steel and ductile iron.

Q4: What is the MOQ ?

A4: 1 Piece.

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Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint

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Product Detail
Brand Name :
JINGNING
Model Number :
RLJS
Certification :
CE，ISO
Place of Origin :
China
MOQ :
1
Payment Terms :
Western Union, T/T, L/C, D/A, D/P, MoneyGram
Contact Supplier
video
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint
Stainless Steel Screwed Union Bspt Threaded Joint NBR Threaded Expansion Joint

Shanghai Songjiang Jingning Shock Absorber Co.,Ltd.

Verified Supplier
7 Years
shandong, zhengzhou
Since 2004
Business Type :
Manufacturer
Main Products :
Single Sphere Rubber Expansion Joint, Threaded Expansion Joint, EPDM Rubber Expansion Joint
Total Annual :
30000000-50000000
Employee Number :
100~200
Certification Level :
Verified Supplier
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