1.Product Performance OF Double-Flange Loosing-Stop Dismantling Expansion Joint (VSSJA-2)

 
1) The product is manufactured through welding or metal casting. 

2) The loosing part is sealed by echelon ring rubber. 

3） Operated by gland and bolt and based on the principle of rubber's elastic deformation under pressure. 

4） The seal ring will be deformed and static seal will be done between joint body and expansion pipe wall.

5） Metal and seal ring materials will be selected strictly. 

6) High— Strength antifouling paint is painted outside. 

7) The joint bolt is made of high— Strength carbon steel or stainless steel. 

8) Inside pipe, it becomes available to compensate and release pipe blind plate propulsion and makes it easy to maintain

and change pump and valve. 

9) It is an ideal matching product for pipe's installation and operation. 

2.Application Range OF Double-Flange Loosing-Stop Dismantling Expansion Joint (VSSJA-2) 

1) The metal product is functioned with pull and pressure resistance. 

2) The metal product is excellent seal performance and easy installation. 

3) It is widely used in power, metallurgy, drainage and sewage disposal to connect pump, valve and pipe, etc. 

4) It also has some multi-directional displacement. 

5) It makes it easy to install and maintain pipes. 
 

3.Packaging & Delivery 

PackagingDetails: Metal joint package outside package: Wooden case inside package: Plastic film and textile membrane if necessary, we will change as your request 

Delivery Detail: 7-40according to the amount you booked 

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 pump or damage equipment by impact force. Other joints can be selected freely for other positions.

 
Our tenet: Your trust is our honor and will manufacture high— Quality products for you. 

Flexible Metallic Expansion Joint PN6/pn10/pn16/pn25/pn40 according to ISO2531 BSEN545 ISO7005 BS4504 DIN2501