Norgren 82630 Series User Manual
Norgren Hardware
82530/82630
2/2-way diaphragm valves
DN 10, G1/4 ... 1/2, 1/4 ... 1/2 NPT
N/en 5.8.102.01
07/14
2014-5732d
Our policy is one of continued research and development. We therefore reserve the right to amend,
without notice, the specifications given in this document. © 2014 Buschjost GmbH
Suitable for vacuum
Functional design
Compact solenoid with integrated core tube
Valve operates without differential pressure
Operating pressure 0 … 20 bar
with alternating current and NBR sealing
Medium:
Neutral gases and liquids
Switching function:
Normally closed
Operation:
Solenoid actuated,
with forced lifting
Mounting position:
Optional,
preferably solenoid
vertical on top
Flow direction:
Determined
Port size:
G1/4, G3/8, G1/2,
1/4 NPT, 3/8 NPT, 1/2 NPT
Operating pressure:
0 … 10 bar
Fluid temperature:
–10 ... +90°C
Ambient temperature:
–10 ... +50°C
Material:
Body: Brass (CW617N), PA66
Seat seal: NBR
Internal parts: Stainless steel,
PVDF
For contaminated fluids insertion
of a strainer is recommended.
Technical features
Technical data - standard models
xxxxx Please insert voltage and frequency codes
*1) Cv-value (US) ≈ kv value x 1,2
*2) For gases and liquid fluids up to 25 mm
2
/s (cSt)
Symbol
Port size
Orifice
(mm)
Valve length
(mm)
Flow kv value *1)
(m
3
/h)
Operating pressure
*2) (bar)
Weight
(kg)
Model
Solenoid in V d.c./a.c.
G1/4
10
44
1,5
0 ... 10
0,5
8253000.8001.xxxxx
1/4 NPT
10
44
1,5
0 ... 10
0,5
8263000.8001.xxxxx
G3/8
10
44
1,7
0 ... 10
0,5
8253100.8001.xxxxx
3/8 NPT
10
44
1,7
0 ... 10
0,5
8263100.8001.xxxxx
G1/2
10
60
1,7
0 ... 10
0,6
8253200.8001.xxxxx
1/2 NPT
10
60
1,7
0 ... 10
0,6
8263200.8001.xxxxx
P
A