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Home >Products > Metal Expansion Joint > Carbon Ste
Carbon Steel Slip Type Expansion Joint Compensators

Henan Lanphan Industry Co., Ltd. Is a leading manufacturer of piping expansion joint in China. We have: 
(1)More than 24 years experience of manufacture
(2)The Main Drafting Units of Chinese Standard flexible rubber joint
(3)Compensator engineering research center of Zhengzhou city.
(4)Member of CNEA(China Nuclear Energy Association )
(5)ISO9001:2008 and ISO14001:2004 certificated by CNAS(China National Accreditation Service for Conformity Assessment)
(6)The largest vulcanizing equipment in China.

E-mail:enquiry@lanphan.com
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Product Description

Introduction:

Slip type expansion joint, also called tubular expansion joints, slip type expansion connector, is a kind of hot fluid pipeline compensator.

It is mainly used for straight pipes, and suitable for hot water, steam, oil medium, through the sliding movement of the sliding sleeve external sleeve, achieve compensation of thermal expansion. Slip type compensator is suitable for the medium pressure 2.5 MPa or less, the medium temperature and 40 ° C ~ 600 ° C.

Characteristics:

Slip type expansion joint uses new sealing material, the flexible graphite ring, which with strong strength and low friction coefficient (0.04 ~ 0.10).

The service life of the slip type compensator is long, fatigue life is the same with pipeline. Sliding surface through special processing, in salt water and salt solution environment, corrosion resistant performance is good, more than 50 times higher than austenitic stainless steel.

Slip type expansion joint for chloride ion content requirements, especially suitable for medium or environment excess chlorine ion system, sleeve type compensator is one-way and two-way compensation structure, bi-directional type is characterized by whatever medium from compensator inflows, the sliding sleeve are always free at the ends of the expansion joint, achieve two-way compensation function, increase the amount of compensation. Buried slip type expansion joint can directly be buried underground, installation time is not set up maintenance well, low engineering cost.

 

Nominal Diameter   DN(mm) Outer Diameter (mm) Displacement (mm) Length   (mm) Weight
Pipe Connecting Flange
50 160 200 650 17 23
65 180 200 650 28 35
80 195 200 650 34 42
100 215 400 1150 55 65
125 245 400 1150 60 70
150 280 400 1150 80 95
200 335 400 1150 118 140
250 405 400 1200 160 190
300 460 400 1200 193 230
350 520 400 1200 235 270
400 580 400 1250 280 340
450 640 400 1250 320 380
500 705 400 1250 390 480
600 840 400 1250 500 630
700 930 400 1300 590 750
800 1030 400 1300 670 870
900 1130 400 1300 800 1020
1000 1230 400 1300 870 1150

 

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