Steel parts: Stainess steel

                     SS316(L)

Seal rings:EPDM rubber or

                   SILICONE/Viton

Finish:OD<0.8, ID<0.8 or 0.4um

Connections

The valve is available with welding ends for tubes according to 3A,  SMS , BS , DIN 11851.

Technical data

Required different pressure for

opening the valve fitted in a vertical pipe , as shown in fig. 3, could be opened approx.

4.5kpa(0.045bar). (fig. 1)

Max. product pressure: 1000kpa(10bar)

Max. temperature: 140°C (EPDM)

Min. temperature: -10°C

Options

Material grades

A) Product wetted seal rings of Nitrile (NBR)

or Fluorinated rubber (EPDM)