JIS Metal Flange PTFE Bellows Flexible Expansion Joint

• Customization: Available
• Connection: Flange
• Kind: Corrugated Compensator
• Model NO.: PTFE bellows flexible joint
• Head Code: Round
• Surface Treatment: Epoxy
• Customized: Customized
• Certification: CE, ISO14001, JIS, ISO9001
• Warranty: 18 Months
• Application: Chemical
• Product Name: PTFE Epxnaison Joint
• Size: 1" - 48"
• Color: Customized
• Pressure Rating: Low Pressure
• Transport Package: Wooden Case
• Specification: DN32-DN1000
• Trademark: CHNFLEX
• Origin: China
• HS Code: 39173300
• Production Capacity: 5000ton/Year

Product Description

PTFE expansion bellows is an important pipeline connection equipment, mainly made of PTFE material. This material has excellent corrosion resistance and can withstand various concentrations of acids, bases, salts, and organic solvents, ensuring its stability and durability in extreme working environments. This product is applied in various industrial fields, providing stable and efficient compensation solutions for pipeline systems with its unique material properties and excellent performance.
 

NO	Name	Material
1	Bellows	PTFE
2	Pressurized ring	SS304
3	Flange	Carbon steel,Stainless steel,ect
4	The rod	Carbon steel,Stainless steel

The main features of PTFE expansion bellows include:

1.High temperature stability

2.Sealing performance

3.Widely used

4.Eliminate installation errors

5.Corrosion resistance

In summary, pure PTFE bellows have become indispensable and important equipment in the industrial field due to their unique material properties and excellent performance.

 

Product Specification

 

Diameter (mm)	Pressure grade (Mpa)			Available Area of Bellows (cm^2)	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

Main Products

Application

PTFE expansion bellows are widely used in industries such as aviation, petroleum, chemical, metallurgical, power, papermaking, wood, textile, construction, medicine, and transportation.

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

 

Certifications

FAQ

Q1:Can you provide drawings?
A1:Yes,we could provide drawings for you.Please contact us to get the drawings.

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

Q3:What' the MOQ?
A3:1pc. We could delivery any quantity according to your requirements.

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