SEAT VALVE ELECTRICALLY CONDUCTIVE DN 15 - DN 50


PP-EL (electrically conductive)






Application: Shut-off valve with slow opening characteristic.
According to the Pressure Equipment Directive 97/23 / EC
for liquid media of group 1 and 2

Material: Components PP-EL (electrically conductive)

Conductance: less than or equal to 10 to 4 ohms

Gaskets: EPDM, FPM, FPM sheathed

Piston seal: PTFE

Handwheel:Bakelite

Temperature: 0 ° C - 80 ° C

Pressure: 6 bar / 20 ° C


 


gem. ATEX directive 94/09 / CE





CE EX II 2 G/D T6

   
 





DELIVERY PROGRAM AND CONNECTION VERSIONS



- Version with flange according to DIN
- Version screw connection with butt fusion spigot
- Version screw connection with welding socket





Nominal diameter Dimension DIN EN 1092-1 KV-Value
d
mm
DN Zoll Z
mm
H
mm
H1
mm
L
mm
L1
mm
L2
mm
L3
mm
L4
mm
D
mm
LK
mm
D1
mm
n x d2
mm
L/min
20 15 1/2" 36 115 135 130 140 168 238 124 42 65 95 4 x 14 35
25 20 3/4" 36 115 135 150 160 192 264 144 48 75 105 4 x 14 65
32 25 1" 41 126 143 160 170 206 280 154 68 85 115 4 x 14 90
40 32 11/4" 45 160 182 180 190 230 306 174 85 100 140 4 x 18 155
50 40 11/2" 51 174 204 200 210 256 332 194 85 110 150 4 x 18 225
63 50 2" 60 209 246 230 240 294 368 224 102 125 165 4 x 18 370
 
The descriptions and data contained on this page are purely informative and non-binding. Kwerk GmbH reserves the right to make changes without prior notice that are considered technically necessary



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