High-Pressure Teflon Expansion joints

Teflon Expansion Joints: 1.relieve movement stress 2.accommodate pressure loads 3.eliminate electrolysis 4.Easy Operation

1.relieve movement stress2. accommodate pressure loads3.eliminate electrolysis4.Easy Operation

High-Pressure Teflon Expansion joints:

  Teflon Expansion Joints provide efficient but economic ways to accommodate pressure loads, relieve movement stress, reduce noise, isolate vibration, compensate for misalignment after plants go on stream, and prolong life of motive equipment. Special built-in features will also eliminate electrolysis, counter expansion and contraction against start up surge forces.

  Teflon Expansion Joints widely used in piping and pumping application in the following industries:

Suction and delivery pumping lines for air-conditioning, ventilation system and chilled water installation.

Cooling tower and fan coil unit piping lines.

Fire fighting and sanitary system.

Pollution control system for sewerage and water treatment.

Piping systems in general factories.

Power generation plan, marine cooling system, ballast lines, pulp and paper industry, etc.

We have manufactured Teflon Expansion Joints for more than 12 years. Producing Teflon Expansion Joints are our real core business. Most of our Teflon Expansion joints are manufactured with multiple plies of nylon tire cord fabric and natural or synthetic rubber under our special molding rocess. The available sizes range from the smallest 3/4"(20mm up to 80" 2000mm) in diameters. Available working pressures are from full vacuum up to as high as 40 bar. Inquiries of customized Teflon Expansion Joints for specific applications are welcomed

Main connecting dimension:

nominal diameter DN		length L	axial displacement		horizontal displacementmm	deflexion anglea1+a2
mm	inch		extension mm	compression mm
32	1 1/4	95	6	9	9	15
40	1 1/2	95	6	10	9	15
50	2	105	7	10	10	15
65	2 1/2	115	7	13	11	15
80	3	135	8	15	12	15
100	4	150	10	19	13	15
125	5	165	12	19	13	15
150	6	180	12	20	14	15
200	8	210	16	25	22	15
250	10	230	16	25	22	15
300	12	245	16	25	22	15
350	14	255	16	25	22	15
400	16	255	16	25	22	15
450	18	255	16	25	22	15
500	20	255	16	25	22	15
600	24	260	16	25	22	15
700	28	320	16	25	22	15
800	32	340	16	25	22	15
900	36	370	16	25	22	15
1000	40	400	18	26	24	15
1200	48	420	18	26	24	15

High-Pressure Teflon Expansion joints