Buschjost Valves and systems for cleaning dust collectors Norgren Series 82900 82910

2/2-way valves DN 20 to DN 80
For air
Remote pilot operated  
Internal threads G 3/4 up to G 3 or 3/4 NPT up to 3 NPT
Operating pressure 0.4 to 8 bar
Description (standard valve)
Control via separate pilot valve or pilot controller.
Switching function:  normally closed
Flow direction:  determined
Coil gas temperature:  ¨C40 !aC to max. +85
Ambient temperature:  ¨C20 !aC to max. +85
Mounting position:  optional
Pilot connection:  G 1/8 resp. 1/8 NPT
Material
Body:  Aluminium
Seat seal:  TPE
Features High flow rateClear compact designOne-piece diaphragm

Characteristic Data
Valves
Part Number  Nominal   Connection Size Valve Length Operating Pressure  k -value *
Weight Total
v
3
Diameter (mm) (mm) (Base m
min.                max. (bar) /h) (kg)
8290300.0000 G 3/4
20 95.0
0.4  8 18 0.32
8291300.0000 3/4 NPT
8290400.0000 G 1
25 95.0
0.4  8  22 0.29
8291400.0000 1 NPT
8290600.0000 G 1 1/2
40 135.0
0.4  8  59 0.97
8291600.0000 1 1/2 NPT
8290700.0000 G 2
50 170.0
0.4  8  80 1.79
8291700.0000 2 NPT
8290800.0000 G 2 1/2
65 170.0
0.4  8  93 2.07
8291800.0000 2 1/2 NPT
8290900.0000 G 3
80 239.5 0.4 7 172 3.70
8291900.0000 3 NPT
* Cv-value (US) !O kv-value x 1.
Further Options (Valves)
XXXXX54.XXXX  Flange version without valve body
XXXXX62.XXXX  Crude gas temperature version ¨C20 to +100 !
Seat seal TPE    
Ambient temperature ¨C40 to +85 !
Coil gas temperature ¨C20 to +85 !
XXXXX63
.XXXX  Crude gas temperature version ¨C20 to +140 !
Seat seal TPE    
Ambient temperature ¨C40 to +85 !
Coil gas temperature ¨C20 to +85 !
On request  Further versions

Part Number  R T T1 B H H1 L L1
Connection  (mm) (mm) (mm) (mm) (mm) (mm) (mm)
Size
8290300.0000 G 3/4 16
10 80.0 61.5 39.0 95.0 50
8291300.0000 3/4 NPT 14
8290400.0000 G 1 18
10 80.0 61.5 39.0 95.0 50
8291400.0000 1 NPT 17
8290600.0000 G 1 1/2 22
10 124.5 122.0 91.0 135.0 70
8291600.0000 1 1/2 NPT 18
8290700.0000 G 2 25
10 140.0 145.0 104.0 170.0 95
8291700.0000 2 NPT 18
8290800.0000 G 2 1/2 25
10 140.0 160.0 115.0 170.0 95
8291800.0000 2 1/2 NPT 24
8290900.0000 G 3 33
10 196.0 176.0 123.5 239.5 143
8291900.0000 3 NPT 28

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