The standard seals used are made of EPDM (suitable for drinking water), but seals made of NBR (for gas) are also available. The sealing features a honeycombed structure and ensures optimal sealing together with the O-ring seal at the outlet.
After welding all stainless steel parts are passivated to achieve high corrosion protection.
All products are also available in V4A stainless steel.
with threaded outlet