How can this O-ring be inserted into this area marked with the red circle?
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How can this O-ring be fitted into this area marked with the red circle? My O-ring can’t be stretched that big.
Do I need to replace the O-ring? Can you recommend an O-ring with high elasticity? It is used to seal ammonia gas, with the ability to withstand a gas pressure of about 2 MPa
What material is your O-ring made of? It still won’t fit in
Ammonia is highly permeable, so special requirements must be met for the medium.
What material is the O-ring you’re using? Is it new or old? Old ones may have hardened, and in that case they certainly won’t hold: lol
It should be pullable; otherwise, the structure needs to be modified
If it’s designed that way, then it fits in completely. 1. Measure the groove dimensions; 2. Check whether the sealing ring has been stored for too long and has aged. Replace it