1) Material	Sus304,321,310S,316L,etc.
2)parts	Flange, bellows, internal sleeve, tie-rod, pipe end, nut
3)Size available	Φ25mm~φ7000mm
4)bellows layers	1-6 layers
5)Threads	DIN, BSPT, BSP, NPS, NPT, Metric, (ISO7/1, DIN 2999, ANSI B1.20.1)
6)Flange Drilled	JIS,JB,BS, DIN, ANSI, or others provided drawing samples
7)Surface	Carbon steel flange galvanized or AL painted
8)Normal Specification	ID40~600mm,overall length:300~400mm
9)Usage	For the chemical industry, metallurgy, electricity, shipbuilding, construction and other industries
10)Application temperature	-50~300°C
11)feature	Easy cleaning and maintenance To resolve minor deviation because of pipe connection and eliminate the pipeline residual stress

Advantage

Reduce vibration

Dampen sound transmission

Compensate lateral, torsional & angular movements

Compensate axial movements

Minimal face-to-face dimensions

Lightweight

Low movement forces required

Reduced fatigue factor

Reduced heat loss

Corrosion, erosion resistant

No gaskets

Shipping Details:

FAQ

Q. Can I get the samples?

A. Yes, small size sample is free, but buyer need pay for freight cost.

Q. What is Minimum Order Quantity?
A.The MOQ is according to the type and size.

Q.Can you manufacture based on my drawing or specification?

A.Yes, customized drawing or specification is available, just send us your requirements

Q.What price terms do you accept?
A.Ex factory price, FOB price. We'll also be pleased to make CNF/CFR/CIF price for you

Q.What standard can you make?
A. EJMA, ASME, MIL-E, BS, JIS, CODAP, etc.

We need to know following information to quote you correct machineries:

1. Technical Drawing of the expansion joint you need?

2. What size you need?

3. Material of the bellows, pipe ends or flange?

4. What diameter of the expansion joint you need?

5. working pressure

6. Movement

7. Working temperature

8. Length

9. Connection: Welding pipe ends or flange (ANSI, DIN, JIS,BS, AS,GOST, etc..)

Product Tags:

metal bellow expansion joint

metal bellows expansion joints

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