Safety valves piped outlet

Safety valve is manufactured in several models to cover a big utilization in the refrigeration market.

It can be used with Freon’s refrigerant, R744 up to 150 Bar rated pressures and Ammonia.

Product is tested and certified following the most important safety levels and safety tests present in the market today.

Valves are manufactured as quick open valve and have a direct spring.

They present two different discharge types: free or piped and are suitable for a lot of use or common application.

The safety valves are approved and comply with the requirements of the European Directive 97/23/EC (PED), ASME VII Div. I , CANADIAN REG.CRN,  GOST-R.

Testing can be performed on request by the most prestigious authorities such as:

TÜV, RINA, Bureau Veritas, ABS, Lloyd Register.




  • all parts are in brass in UNI EN 12164 CW614N
  • Steel alloy spring UNI EN 10270-I
  • Seal Seats:   PTFE (-196°C   + 250°C)


Customer Code Laser Print

Thanks to our Laser machine we are able to print the Logo of the customers or eventual P/N.

Colour identification

Valves can be differentiated thanks to different coloured caps. This to differentiate same valves but with different destination.

Bar code label on the product

The bar code label can help the workmen to recognize immediately the valve thanks a optical reader.

Conformity declaration by E-Mail.

It is possible to receive by E-Mail the conformity declaration, in order to avoid any possible loss of the documentation.


The pressure safety valves are homologated and complaint the European Directive 97/23/CE (PED), ASME VIII Div. I, Canadian Register CNR , EAC.

It is possible on request to obtain the most important pressure tests from the most important Authorities: TÜV, RINA, Bureau VRITAS, ABS, Lloyd Register.

Since the Year 1995 supplier obtained the quality certification ISO 9002, released from Bureau VERITAS Quality International Italia S.R.L.

At the moment the certification complaint ISO 9001:2008 is released by TÜV.


Conformity declaration is sent with the product.


Valvole refrigerazione convogliate