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  • Rubber Expansion Joint
  • Stainless Steel Bellows
  • PTFE Lined Expansion Joint
  • Metal Expansion Joint
  • Metal Flexible Hoses
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Home >Products > Dismantling Joint > Pumps/Valv
Pumps/Valves/Piping Flanged Carbon Steel Dismantling Joints Expansion Joints

Henan Lanphan Industry Co.,Ltd:

1. Since 1988, Top 3 manufacturer of dismantling joint in China;
2. The Main Drafting Committee of National Standard for Expansion Joint; 
3. Qualified Supplier for Nuclear Power Plant;
4. ISO9001:2008 and ISO14001:2004 Certified
.

E-mail:enquiry@lanphan.com
Product Description
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Product Description

1.Product Performance
1) VSSJAF dismantling joints provide adjustability to equipment installations by combining a Flanged Coupling Adapter and a Flanged Spigot into one assembly.
2) VSSJAF dismantling joints applications include valve, pump, meter and other flanged fitting installations.
3) Longitudinal adjustment is provided by the telescoping action of the Spigot inside the Flanged Coupling Adapter.
4) When final installation position is achieved, the bolting procedure for the Flanged Coupling Adapter and the Flanged Spigot can be completed.

2.Applicable Scope

The VSSJAF dismantling joints are functioned with pull and pres-sure resistance and excellent seal performance and easy installation. Hence it is widely used in power, metallurgy, drainage and sewage disposal to connect pump, vale and pipe, etc. It also has some multi-directional displacement during pipes operation so as to release blind plate propulsion and protect pipes, especially it makes it easy to install and maintain pipes. However, force- transferring joints shall be used on the pipe corner and pump exit, because, the joints can transfer blind plate propulsion from pump start to pump and pipe through force- transferring bolt and prevent pull to centralize close to pipe or pipe or damage equipment by impact force. Other joints can be selected freely for other positions. Our tenet: Your trust is our honor and we will manufacture high- quality products for you.

Parameter

 

 Technical Parameter for Gland Loosing Dismantling Expansion Joint (SSJB)
DN Pipe Dia. Overall Dimension Pipe Insert Length≈Lo     Expansion δ Weight (kg)
Total Length Outer Dia.
Short Long Short Long Short Long Short Long
65 76 148 208 155 52.5 67.5 30 90 5.6 7.1
80 89 165 6.1 7.8
100 108 190 8.0 10.1
114 195 8.3 10.5
125 133 215 9.3 11.8
140 225 9.6 12.1
150 159 160 220 245 10.6 13.4
168 255 11.2 14.1
200 219 310 14.9 19.3
250 273 163 223 375 21.1 27.0
300 325 213 273 440 67.5 82.5 50 110 33.5 40.4
350 355 470 37.5 45.2
377 490 39.5 47.5
400 406 520 42.0 52.0
426 540 44.7 55.1
450 457 570 48.6 60.0
480 590 50.4 62.2
500 508 625 54.9 69.1
530 645 57.6 72.2
600 610 730 64.5 80.9
630 750 66.2 83.2
700 720 850 83.1 103.6
800 820 295 355 965 92.5 107.5 90 50 172.7 211.6
900 920 1065 202.9 237.5
1000 1020 1165 221.1 2583.8
1200 1220 1365 261.3 305.8
1400 1420 317 377 1590 150 326.3 379.6
1500 1520 1690 345.4 401.4
1600 1620 1795 390.6 453.5
1800 1820 2000 490.8 567.4
2000 2020 2200 568.5 711.6
2200 2220 340 400 2420 675.1 777.4
2400

 

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Address:NO.68 Mengjin Road, Shangjie District, Zhengzhou City, Henan Province, China
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