PTFE Lined Stainless Steel Expansion Joint Metal Bellows Compensator for Pipeline

Product Description

Product Description

 

A: PTFE lined expansion joints combine the properties of metal and PTFE into the most advanced expansion joint available for highly corrosive piping systems.

B: PTFE expansion joints are flexible connectors that allow movement in a rigid piping system.
Our PTFE expansion joints are made from the synthetic material Polytetrafluoroethylene, the non reactive material is widely used in pipelines within the chemical manufacturing industry, acting as a protective agent against corrosive substances.

  

Specification

PTFE Expansion Joint (HS-type Positive Pressure Resistant)

DN	Model	Conv. Num.	LO	△X	△Y	△θ	PN
(mm)			(mm)	(mm)	(mm)	(°)	(MPa)
25	FXQ25*3	3	78	±15	8	25	0.25
32	FXQ32*3	3	78	±15	10	25	0.25
40	FXQ40*3	3	92	±18	14	25	0.25
50	FXQ50*3	3	98	±18	15	25	0.25
65	FXQ65*3	3	105	±20	16	25	0.25
80	FXQ80*3	3	110	±20	16	25	0.25
100	FXQ100*3	3	115	±25	17	20	0.25
125	FXQ125*3	3	123	±27	17	15	0.25
150	FXQ150*3	3	123	±27	16	13	0.15
200	FXQ200*3	3	150	±27	15	10	0.15
250	FXQ250*3	3	160	±27	12	10	0.15
	FXQ250*4	4	200	±33	14	12	0.15
300	FXQ300*3	3	180	±27	8	8	0.1
	FXQ300*4	4	228	±33	10	10	0.1

Solid-molded PTFE expansion joints are corrosion-resistant and made to withstand the high pressure and temperature in a compact, space-saving design. Standard sizes from 1" to 12" with two, three, or five convolutions; available in sizes up to 48". PTFE expansion joints can operate with temperatures from -300 F to 400 F from a full vacuum to 160 PSI depending on the type and number of convolutions.

Metal Expansion Joint Series

Quality Inspection

Quality is the life of an enterprise" the company promotes the enterprise internally culture, solid quality assurance system, conveying the spirit of enterprise to the world, establish a brand concept. In order to ensure product quality, the company is equipped with ding first-class production theory.
 

Certification and Patents

Positive comments from our clients

Packaging & Shipping

 

Company Profile

 

One Corner of PTFE hose manufacturing in our workshop

We are a professional manufacturer of all types of metal flexible metal hose and machinery with more than 35 years of history,such as PTFE hose,corrugated metal hose, square lock and interlock hose/ conduit, expansion joint, hose making machine, etc...

The hoses are widely used in energy, petroleum, petrochemical, machinery, refrigeration, construction, hydropower, nuclear power,cement, paper, medicine, transportation, mining, metallurgy, urban central heating, shipbuilding, city gas, pipeline construction,central air conditioning, aerospace and other industries. Our products have exported to many countries such as Russia, Ukraine,USA, Australia, New Zealand, Poland, etc..

FAQ

Q Why choose PTFE lined?
Protect the corrugation from being damaged by the medium with high corrosion concentration.
The medium conveyed by PTFE bellows is strong acid, strong alkali, high salt and alkali.
Q: Can you make the product as per customer's requirement?
A: Yes, OEM service available. We can make according to your drawings or samples.
Q: Can you offer the drawing?
A: Yes, we have an excellent engineer team who offer you professional drawing and technical support.

In order to give you an accurate quotation, please let me check the following information:
1.Please check whether you need PTFE expansion joint or PTFE lined expansion joint.
2.Technical drawing
3.Size range
5.The material of each part, like flanges, bellows, reinforcement rings and tie rods. (carbon steel, ss304, ss321, ss316 etc)
6.Working pressure & Working medium
7.Movement (axial, lateral, angle)
8.Quantity