You can discover all industry Biosiers' products

You are here : Home » Other products » Safety valve

Other products

Safety valve

Cleaning and sterility insured, Perfect tightness
Minimum retention area, Mecanism outside the flow

  • No gasket, groove, threads or spring in contact with the fluid
  • No wear area on safety valve’s body so welding on vessel is possible
  • By fitting a new diaphragm, the safety valve is once again new

CONSTRUCTION

Lever in the high position means that the valves is open, so the full cleanless of diaphragm is possible.

 

 

Connection to vessel according request

Rep. Description Material
1
Body Stainless steel
2
Diaphragm EPDM
3
Piston stem Stainless steel
4
Bonnet Stainless steel
6
Spring Stainless steel
7
Lever Plastic


DIMENSIONS

CHARACTERISTIC

DN Ø Set pressure range Maximum temperature Accumulation Blow down Flow coefficient
25 / 1" 0,5 – 3 bar 145° < 10 % = 20 % 0,589

 

Biosiers Industrie - 112, 114 avenue de Vendôme - BP 61007 - 41010 BLOIS CEDEX - FRANCE - Tél : (33) 02 54 20 12 12 - Fax : (33) 02 54 20 12 01