EDF non return valve For applications in chemical, pharmaceutical and food
Matetrials
Body valve / flanges: AISI304, AISI316L
Shutter: DUPLEX
Finishing Surfaces
Internal /external finishing surfaces from Ra 0.4 to Ra 3.2
Seal
EPDM, NBR, FPM (Viton), Silicon, FEP
Technical Data
The differential pressure required to open the valve when it is installed in a vertical pipe, as in figure, is about 6 kPa (0.06 bar). During operation the pressure difference to keep open the valve is approximately 2 kPa (0.02 bar).
Pressure max 1600 kPa (16 bar)
Temperature max 220 °C
Temperature min -10°C
Contact our Valve Specialist Team:
Brendan Merrigan (External) – Mob: 087 2598124
Internal Team
Brian Barry – Tel: 021 461 7211
Darragh Rodgers- Tel: 021 461 7241
Miriam Adair- Tel: 021 461 7235
Ross O’Donovan – Tel: 021 461 7230
Shauna O’Connor – Tel: 021 461 7237
Tim Quigley – Tel: 021 461 7209
Vicki McGrath – Tel: 021 461 7207
Tel: 021 461 7200