Technical Features
Maximum working pressure (PS): 350/330 Bar.
Test Pressure (PT): PS x 1,43 bar.
Body: forged steel, sand and painted.
Working temperature (TS): from -20°C to +80°C.
Standard bladder: can be used whit mineral oils and non corrosive fluids.
Installation position: vertical position (nitrogen valve upward).
Compression ratio:
- recommended: P2/P0 = 2.5.
- maximum: P2/P0 = 4.
Mechanical life: the number of cycles is inversely proportional to the increase of the compression ratio.
Special execution:
- inside and outside epoxy painted body.
- bladders for working temperatures from –50°C to +130°C.
According to: 97/23/CE-PED, 94/9/CE-ATEX Group II Cat 2, GOST-R (Russia), SELO (China).