Identification; Valve Type/Sealing Material (O-Rings); Technical Specifications - GF 582 Manuel D'utilisation

Identification

6 Identification

6.1 Valve type/sealing material (O-rings)

s
Valve type
Pressure reducing valve type 582
Pressure reducing valve type 582
Pressure retaining valve type 586
Pressure retaining valve type 586

7 Technical specifications

Dimensions
Materials
Diaphragm
Gaskets
Connections
Pressure level (nominal pressure)
Adjustable pressure ranges
Hysteresis
Pressure difference
32
Sealing material
EPDM
FKM
EPDM
FKM
DN 10-50 (3/8" – 2")
PVC-U, PVC-C, PP-H, PVDF
EPDM/PTFE
EPDM, FKM
Fittings, spigots
PN 10
0.5 - 9 bar / optional 0.3 - 3 bar
(7 - 130 psi / optional 4 - 44 psi)
max. 0.5 bar (max. 6 psi)
Pressure difference between inlet and outlet:
min. 1 bar
Instruction manual
Colour of index plate
white
green
black
red