1
55
P
A
Z
For further information www.imi-precision.com
VALVES
Symbol Model Port size Orifice
(mm)
Valve length
(mm)
Kv-value *1)
(m
3
/h)
Operating pressure
(bar)
8290300.0000.00000 G3/4 20 95 18 0,4 ... 8
8291300.0000.00000 3/4 NPT 20 95 18 0,4 ... 8
8290400.0000.00000 G1 25 95 22 0,4 ... 8
8291400.0000.00000 1 NPT 25 95 22 0,4 ... 8
Medium:
Compressed air
Operating pressure:
0,4 ... 7/8 bar (5,8 ... 101/116 psi)
Fluid/Ambient temperature:
-40 ... +85ºC (-40...+185ºF)
Air supply must be dry enough to avoid ice formation
at temperatures below +2°C (+35°F).
Materials:
Body: Aluminum
Seat Seal: TPE
Technical features
One-piece
diaphragm
Easy to
maintain
Technical features - Standard models
*1) Cv-value (US) ≈ kv value x 1,2
82900, 82910
2/2-way diaphragm valves
G3/4 ... 3, 3/4 ... 2 1/2 NPT
