WW type hydraulic forming copper bellows
1, size : 79x55x14

2, types of joints : ww type
3, Material: copper

4.Thickness:0.12mm-0.14mm
5.Forming method: Hydraulicforming

6.shape:U  

7 operating temperature :-60 ℃ -+100℃

8 application : . Thermometer bellows; coupling bellows;  fuel level gauge ;valve copper bellows;  no sealinghigh pressure bellows ;  vacuum bellows ; sensor bellows;  vacuum switch

Metal bellows is also usually used in vibration isolating and noise reducing besides being used as thermal displacement compensating device .

9 types of joints :1), both ends are external jointsWW type  

      2), both ends are internal joints   NN type

      3), one end is external joints , the other with bottom    WDtype  

      4), both ends are side cut from the troughQdQd type  
10 ,Certification    ISO9001:2008

Metal bellows is widely used in automatic controlling and measuring instrument , vacuum technique , mechanical industry , power industry , transportation and other industry , as sensitive element , damping element, compensating component , valve component .

We are capable of customized special design for clients

We can offer the sample to the clients , then the clients would place a order to us.

WW type hydraulic forming copper bellows