Exhaust Bellows Stainless Flange Type of Expansion Joint

• Customization: Available
• Connection: Flange
• Kind: Corrugated Compensator
• Model NO.: stainless expansion joint
• Head Code: Round
• Material: Stainless Steel
• Customized: Customized
• Certification: CE, ISO14001, ISO9001
• Warranty: 18 Months
• Application: Chemical
• Flange Standard: DIN/ANSI/JIS/BS
• OEM&ODM: Support
• Working Pressure: 0---6.0MPa
• Bellows Material: SS304,SS316,Ss321
• Transport Package: Wooden Crate
• Trademark: CHNFLEX
• Origin: China
• HS Code: 83071000
• Production Capacity: 50000PCS/Year

Product Description

Exhaust bellows expansion joint is an important pipeline connecting component, which mainly consists of two bellows components connected by a universal valve core, and is therefore also known as bellows expansion joint or universal bellows. The design of this expansion joint is mainly to absorb axial motion, horizontal deflection, and angular rotation in the pipeline system, or any combination of these motions.

 

NO	Name	Material
1	Flange	SS304,ss316,carbon steel,etc
2	Bellow	Stainless steel
3	Welded pipe	Stainless steel
Working medium	steam, air, petroleum, chemical, pharmaceutical, etc

 

Performance characteristics of exhaust bellows expansion joints:

1. Compensate for the displacement of pipelines caused by thermal deformation, mechanical deformation, and various mechanical vibrations.
2. It has the functions of pressure resistance, sealing, corrosion resistance, temperature resistance, impact resistance, vibration reduction and noise reduction.
3. The expansion of metal corrugated pipes can effectively reduce pipeline deformation, improve pipeline service life, and ensure the safe operation of pipeline systems.
 

Product Specification

 

Diameter (mm)	Pressure grade (mpa)			Available Area of Bellows	Max Size of  External Diameter (mm)	Length (mm)
	1.0	1.6	2.5			Flange	Tube
32	20/26	18/63	15/98	16	225	160/250	264/280
40	20/24	18/89	15/98	23	244	164/259	269/289
50	20/70	18/70	15/106	37	259	172/276	282/306
65	26/44	22/55	15/138	55	270	215/294	300/322
80	34/33	28/41	19/68	81	284	240/338	344/366
100	40/75	35/93	25/54	121	304	235/317	323/345
125	38/59	34/74	29/117	180	334	282/314	316/342
150	40/62	34/78	29/92	257	364	282/339	338/367
200	59/52	53/58	46/65	479	442	340/402	402/426
250	87/35	79/39	48/78	769	507	393/459	493/399
300	87/37	79/41	71/47	1105	562	464/525	564/565
350	87/44	79/48	71/45	1307	622	509/564	609/604
400	87/43	79/47	71/47	1611	562	522/566	622/628
450	87/37	79/41	47/75	1972	700	403/498	503/523
500	87/68	79/75	71/45	2445	760	431/523	531/554
600	87/85	79/94	71/82	3534	835	478/548	578/588
700	87/77	79/85	71/103	4717	1110	490	590
800	102/102	94/112	71/95	5822	1265	502	602
900	102/97	94/107	80/123	7620	1186	/	698
1000	102/105	94/106	82/117	9043	1286	/	692

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

Production Flow

 

1.Stainless steel pipe

2.Metal bellows processing

3.Finished metal bellow

4.Stainless steel flange

5.High precision welding

6.pressure testing

7.Finished product

8.Product storage

 

 

 

Application

Exhaust bellows expansion joint is an important pipeline compensation device widely used in various industrial fields, such as petrochemicals, chemicals, power plants, etc., to absorb displacement and stress caused by temperature changes, mechanical vibrations, and other factors in pipeline systems.

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

 

FAQ

Q1:What's the working pressure?
A1:The working pressure can be 1.0Mpa, 1.6Mpa, 2.5Mpa.

Q2:What's the warranty period?
A2:We provide 18 months' warranty.

Q3:Can you provide drawings?
A3:Yes,we could provide drawings for you.Please contact us to get the drawings.

Q4:Can we get a sample?
A4:Yes,we could provide samples for you to test the quality.