Hot Sale Customized Stainless Steel Car Exhaust Bellows Exhaust Braided Pipes

• Standard: DIN, ANSI, GB, JIS, BSW, Non-Standard Customization
• Material: 304/316L
• Connection: Flange
• Surface Treatment: Equal
• Head Type: Round
• Model Number: N-Hose
• Product Name: Stainless Steel ISO Vacuum Flexible Bellow
• Working Pressure: 1.6/2.5MPa
• Working Temperature: -10ºC-+300ºC
• Installation Length: Support Customization
• Transport Package: Based on Customer′s Needs
• Specification: DN10-DN300
• Trademark: FLK
• Origin: Wenzhou, Zhejiang, China
• HS Code: 7307210000
• Production Capacity: 10000ton/Year

Product Description

Product Description

Product Name	Vacuum ISO Bellow
Body Material	SS304/316
Surface treatment	CNC machine
Connection method	Clamped, Threaded, Welded, Flanged
Size	ISO63~ISO200 , other size could be customized
Thickness	0.2mm
Length	100mm~3000mm are optional
Norms	KF, NW,ISO
Minimum Pressure	10-9 Torr
Gasket	FKM,Silicone,Buna-N
Other relative products	NW clamp, centering O ring
Application	Food- processing,, pharmaceutical, brewery, etc

1. Resistance to high pressure

 

Considering the actual working pressure bellows, after all the parameters of careful calculation and trial and error, ensure their pressure for work safety.

 

2. Manual work is delicate

 

The appearance is very bright and permanent if the brightness is new.

 

3. High corrosion resistance

 

The body of the bellows is made of 304 or 316L stainless steel, with both ends of stainless steel or carbon steel joints. It has good corrosion resistance to ensure the sealing.

 

4. Convenient for installation

 

The overall weight is lighter, which greatly reduces the load of construction work and construction time.

 

5. Shock-proof dislocation

 

Stainless steel bellows has good flexibility and compensation displacement characteristics

 

Bellow Data Sheet

Specification	ID(d)	OD(D)	Wave thickness(t)	Layer Number(n)	Wave distance(q)
DN10	10	16	0.12	2	2.5
DN12	12	20	0.15	2-3	2.5
DN16	16	25	0.15	2-3	3
DN18	18	28	0.15	2	3
DN22	22	32	0.15	2-3	3.5
DN25	25	38	0.15	2-3	4
DN28	28	40	0.15	2	3.5
DN32	32	45	0.16	2-3	4
DN35	35	50	0.2	2-3	5
DN40	40	60	0.3	2-3	5
DN50	50	70	0.3	2-3	5
DN65	65	90	0.3	2-3	5.8
DN80	80	105	0.35	2	7
DN100	100	130	0.35	2	7.5
DN125	125	157	0.4	2	11.5
DN150	150	200	0.5	2	12

Notes:

1. The table above is parameters table for multilayer;

2. The table above is part of the specifications of our bellows; some specifications have a variety of wave distance and wall thicknesses.

3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.

Specification	ID(d)	OD(D)	Wave distance(q)	Wall thickness(t)		Specification	ID(d)	OD(D)	Wave distance(q)	Wall thickness(t)
DN10	10	15	1.8	0.11		DN52	52	70	5	0.2
DN12	12	20	2	0.12		DN55	55	80	5.5	0.2
DN14	14	22	2.2	0.12		DN60	60	80	5.5	0.18
DN15	15	23	2.2	0.15		DN65	65	89	5.7	0.2
DN16	16	25	2.3	0.12		DN72	72	100	5.9	0.3
DN17	17	26	2	0.12		DN75	75	100	6	0.2
DN18	18	28	2.6	0.12		DN80	80	105	7	0.2
DN19	19	30	2.3	0.12		DN82	82	110	4	0.2
DN21	21	32	2.5	0.12		DN85	85	110	12	0.3
DN22	22	32	3	0.13		DN90	90	115	6.5	0.3
DN24	24	34	3	0.13		DN95	95	125	9	0.3
DN25	25	38	3	0.12		DN100	100	130	7.5	0.25
DN28	28	40	3.2	0.12		DN120	120	157	10	0.3
DN30	30	44	4.2	0.15		DN125	125	165	12	0.3
DN32	32	45	3.4	0.13		DN130	130	170	8	0.25
DN35	35	50	3.5	0.13		DN135	135	175	11	0.3
DN38	38	55	3.8	0.15		DN150	150	200	12	0.25
DN40	40	60	3.8	0.2		DN165	165	200	10	0.3
DN42	42	60	4.4	0.15		DN200	200	250	12	0.3
DN45	45	65	4.5	0.15		DN220	220	255	8.6	0.3
DN48	48	65	4.5	0.18		DN250	250	300	15	0.3
DN49	49	65	3	0.15		DN280	280	330	18	0.3
DN50	50	70	5	0.2		DN300	300	350	18	0.35

Notes:

1. The table above is parameters table for single layer;

2. The table above is part of the specifications of our bellows; some specifications have a variety of wave distance and wall thicknesses.

3. Specifications excluded in the table can be customized to design, mold and purchase raw materials according to your requirements.

 

Q1. Where is your factory?

A1: Our company's processing center is located in Wenzhou, Zhejiang, China.

Equipped with various types of machinery and equipment, such as laser cutting machines and mirror polishing machines, we can provide a variety of personalized services according to customer needs.

Q2. What are your company's main products?

A2: Our main products are stainless steel plates, coils, round or square tubes, bars, channel steel pipe fittings, etc.

Q3. How do you control quality?

A3: Factory testing and certification are provided upon shipment, and third-party inspection is available.

Q4. What are your company's strengths?

A4: We have many professionals and technicians, more competitive prices and better after-sales service than other stainless steel companies.

Q5. How many countries have you exported to?

A5: Exported to more than 50 countries, mainly from the United States, Russia, United Kingdom, Kuwait, Egypt, Turkey, Jordan,

India etc.

Q6. Can you provide samples?

A6: There are small samples in the store. We can provide samples for free. The customer needs to bear the shipping cost.

Customized samples will take about 5-7 days.