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Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing

Single Sphere EPDM expansion joint

Flange type rubber expansion joint

NBR CR plumbing expansion joint

起源の場所:

中国

ブランド名:

JINGNING

証明:

CE,ISO

モデル番号:

RLJS

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プロダクト細部
OEM:
サポート、20年の経験
製品名:
単球 EPDM NBR CR 伸縮継手 フランジ形伸縮継手配管
使用圧力:
-0.2~4.5MPa
キーワード:
伸縮継手配管
使用温度:
-20~110°C
材料:
EPDM、NBR、NR、PTFE
バースト圧力:
1.0Mpa、6.0Mpa、25Mpa
サイズ:
DN600
工場:
メーカー
支払及び船積みの言葉
最小注文数量
1
価格
US$16.8~55.1/pc
パッケージの詳細
カートンまたは木製
受渡し時間
5~15営業日
支払条件
ウェスタンユニオン、T/T、L/C、D/A、D/P、マネーグラム
供給の能力
1週間あたり10000セット
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製品説明

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing


Product Description

Single sphere flange type expansion joints are essential flexible connectors for plumbing and industrial piping systems. Manufactured with premium EPDM, NBR and CR rubber materials and reinforced multi-layer cord fabric with built-in steel wire rings, these plumbing expansion joints feature excellent pressure resistance, flexibility and structural stability. Equipped with standard flanged ends, they enable fast installation, reliable sealing and perfect pipe alignment for various plumbing projects.
Different rubber formulas meet diverse medium requirements: EPDM for hot and cold water, seawater and weak acid-base fluid; NBR for mineral oil, diesel and hydraulic oil; CR for compressed air and general plumbing media. The single-sphere flexible structure effectively absorbs thermal expansion displacement, compensates installation errors, isolates pump vibration, reduces pipeline operating noise and buffers water hammer impact. Widely used in HVAC systems, domestic water plumbing, municipal water supply and industrial piping facilities, customized sizes and pressure grades are available.

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 0

Performance characteristics

1. Flexibility: Accommodates axial, lateral, and angular movements.
2. Durability: Expansion Joint Plumbing provides long-lasting performance.
3. Corrosion Resistance: Resists aggressive environments and chemicals.
4. Noise & Vibration Reduction: Dampens vibrations and shock waves.
5. Ease of Installation & Maintenance: Compact design and standard flange connections facilitate installation and upkeep.


Product Specification

Size Length Allowable Movements in Operation
mm inch mm Axial Compression mm Axial Extension
mm

Transverse Movement

mm

Angular Deflection mm
25 1 130/152 20 12 14 15°
32 1 1/4 95/130/152 20 12 14 15°
40 1 1/2 95/130/152 20 12 14 15°
50 2 105/130/152 20 12 14 15°
65 2 1/2 115/130/152 20 12 14 15°
80 3 130/135/152 20 12 14 15°
100 4 130/152 20 12 14 15°
125 5 130/152/165 20 12 14 15°
150 6 130/152/185 20 12 14 15°
200 8 130/152/210 20 12 14 15°
250 10 130/203/230 20 12 14 15°
300 12 130/203/245 25 16 22 15°
350 14 200/255 25 16 22 15°
400 16 200/255 25 16 22 15°
450 18 200/255 25 16 22 15°
500 20 200/255 25 16 22 15°
600 24 260 25 16 22 15°
700 28 260 25 16 22 15°
800 32 260 25 16 22 15°
900 36 260 25 16 22 15°
1000 40 260/300 25 16 24 15°
1100 44 300 25 16 24 15°
1200 48 300 25 16 24 15°

Note: If the medium is oil, acidic or alkaline substances, and there are special requirements for the working temperature, you can customize it by sending a letter or drawing. Please specify when ordering


Product Details

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 1

Production Flow


Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 2

1.Raw material

Top level CR/EPDM/NBR

rubber raw materials,

No recycled rubber

2.Plasticating and mixing

Special Formulation for better Bending with Nylon,For Better Strength,Sealing

3.Workblanks wraping

Cooper plated steel wire reinforcement prevent pull off


Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 3

4.Vulcanizing

Automatic vulcanization machine ensure vulcanization time and pressure

5.Inspecting
100% strict inspection is to be responsible for consumers

6. Packaging
Protective Packaging for No
Rust and Breakage


Application


Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 4

Expansion Joint Plumbing are widely used in various fields, including construction, chemical industry, shipbuilding, tap water, gas, chemical pipelines, petroleum pipelines, food pipelines, air conditioning pipelines, and sewage treatment.


Our Services

1.24-hour online

2.Free samples provided

3.Support customization

4.Provide drawings

5.Multiple payment styles to choose from

6.Factory inspection (material, specifications, quantity, pressure, packaging)

7.Long warranty period

8.Suitable packaging for transportation


Our Customer

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 5


Certificate

Single Sphere EPDM NBR CR Expand Joint Flange Type Expansion Joint Plumbing 6

FAQ

Q1:What’s the material of Expansion Joint Plumbing?

A1:The material can be EPDM,NBR,CR,SBR..It depends on the working condition.


Q2:What’s the warranty period of Expansion Joint Plumbing?

A2:We provide 18 months’ warranty.


Q3:What certificates can you provide of Expansion Joint Plumbing?

A3:We could provide CE,ISO certificate.


Q4:Can we get a sample of Expansion Joint Plumbing?

A4:Yes,we could provide samples for you to test the quality.

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