Datasheet

2012
p. 4/20
Control function Orifi ce [mm] Actuator size Ø [mm] Kv value water [m
3
/h]
Minimum pilot pressure [bar] Operating pressure up to +180 °C [bar] Item no. PA actuator Item no. PPS actuator
A
2/2-way valve,
NC by spring action
10
40
4.7 4.0 15 146 227 146 362
50
4.7 3.9 16 146 237 146 370
15
40
4.7 4.0 15 146 247 –
50
4.7 3.9 16 146 259 146 378
20
40
8.1 4.0 6.5 146 271 –
50
8.1 3.9 11 146 283 –
63
8.1 4.5 16 146 295 146 390
25
63
13.0 4.5 11 146 299 –
80
13.0 5.0 16 146 310 146 398
32
63
19.5 4.5 6 146 314 –
80
19.5 5.0 14 146 322 146 406
40
80
31.0 5.0 9 146 327 –
125
31.0 3.2 16 146 339 146 414
50
100
45.0 4.4 7.2 146 345 –
125
45.0 3.2 10 146 357 146 422
65
125
73.0 5.6 12 152 743 156 476
175
73.0 4.5 15 152 761 –
80
125
110.0 5.6 7.5 155 527 156 484
175
110.0 4.5 10 152 779 –
225
110.0 3.3 12.5 152 797 –
100
125
165.0 5.6 5 155 546 156 492
175
155.0 4.5 7.0 152 815 –
225
155.0 4.8 10 152 833 –
B
2/2-way valve,
NO by spring action
10
40
4.7
see charts
page 3
16 146 232 146 366
50
4.7 16 146 242 146 374
15
40
4.7 16 146 253 –
50
4.7 16 146 265 146 382
20
40
8.1 16 146 277 –
50
8.1 16 146 289 146 386
25
63
13.0 16 146 305 146 394
32
63
19.5 16 146 318 146 402
40
80
31.0 16 146 333 146 410
50
100
45.0 16 146 351 146 418
65
125
73.0 15 152 752 156 480
80
125
110.0 12.5 152 770 156 488
100
125
165.0 9 152 806 156 496
175
155.0 10 152 824 –
Ordering chart for valves with flow direction below the seat (other versions on request)
Valves with stainless steel body and flange connection according to DIN EN 1092-1, flow below seat
➔
&URTHERôVERSIONSôONôREQUEST
I
Port connections
Flange acc. to ANSI, JIS
Clamp
Control function
I (double-acting actuator)
Approvals
GL, EC Gas Appliances Directive (previously DVGW), SIL
Mediums temperature
Valves for mediums temperature up to +200ºC or down to -40ºC