Pressure limiter for multiple actuators ÜB…A2 NB…A2
Pressure limiter for multiple actuators ÜB…A2 NB…A2
Pressure limiter for multiple actuators ÜB…A2 NB…A2
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
NB...A2 / <strong>ÜB…A2</strong> mounting options<br />
FRI gas pressure regulator<br />
<strong>Pressure</strong> tap<br />
1<br />
2<br />
3<br />
NB...A2 / <strong>ÜB…A2</strong><br />
mounting possible…<br />
yes<br />
yes<br />
yes<br />
NB...A2 / <strong>ÜB…A2</strong> mounting options<br />
MB 053-403 GasMultiBloc<br />
<strong>Pressure</strong> tap<br />
1<br />
2<br />
3<br />
4<br />
NB...A2 / <strong>ÜB…A2</strong> mounting options<br />
MB-D GasMultiBloc; MB-Z 405-412<br />
<strong>Pressure</strong> tap<br />
1<br />
2<br />
3<br />
4<br />
5<br />
6<br />
7<br />
NB...A2 / <strong>ÜB…A2</strong><br />
mounting possible…<br />
yes, with # 221 630<br />
yes<br />
yes<br />
yes, with # 221 630<br />
NB...A2 / <strong>ÜB…A2</strong><br />
mounting possible…<br />
alternatively to 7<br />
no<br />
yes<br />
yes<br />
yes, with # 214 975<br />
yes, with # 221 630<br />
yes<br />
NB...A2 / <strong>ÜB…A2</strong> mounting options<br />
Safety solenoid valve<br />
SV-… 505-520<br />
<strong>Pressure</strong> tap NB...A2 / <strong>ÜB…A2</strong><br />
mounting possible…<br />
1<br />
2<br />
3<br />
4<br />
SV<br />
505/507<br />
pe<br />
no<br />
no<br />
pa with<br />
221 630<br />
horizontal<br />
SV<br />
510/512<br />
pa<br />
pe<br />
pe 1,(2)<br />
pa 2)<br />
SV<br />
520<br />
pa<br />
pe<br />
pe 1)<br />
pa<br />
1,2,3 seal plug G 1/8 as per<br />
DIN ISO 228<br />
1 2 3<br />
6<br />
5 3 4<br />
➞<br />
➞<br />
4<br />
7<br />
1<br />
2<br />
p = 500 mbar<br />
max.<br />
FRI<br />
3 2 1<br />
6 7<br />
1<br />
6<br />
2<br />
➞<br />
5 3 4 43<br />
5<br />
<strong>Pressure</strong> tap 3<br />
➞<br />
435 2<br />
6<br />
1<br />
1<br />
1<br />
3<br />
The seal plugs 1 can also be<br />
replaced by an instrument<br />
gland<br />
2 p e<br />
2 p e<br />
3 p a<br />
3 p a<br />
1,3 seal plug G 1/8<br />
2 Instrument gland, optional<br />
4 Instrument gland<br />
2<br />
7<br />
3<br />
p e<br />
2 3<br />
p e<br />
4<br />
p a<br />
4<br />
p a<br />
5<br />
p Br<br />
1 6<br />
2<br />
7<br />
3<br />
p e<br />
2 3<br />
p e<br />
4<br />
p a<br />
4<br />
p a<br />
5<br />
p Br<br />
5<br />
p Br<br />
5<br />
p Br<br />
1,3,4 seal plug G 1/8<br />
2,6 Instrument gland, optional G 1/8<br />
5 M4 inner hex<br />
<strong>Pressure</strong> tap 4<br />
<strong>Pressure</strong> tap 1<br />
<strong>Pressure</strong> tap 2<br />
<strong>Pressure</strong> taps <strong>for</strong> 1, 2 and 4 are installed depending on<br />
the SV model.<br />
1) Not with appliance connector model<br />
2) For pressure switch assembly, pay attention to the<br />
flange attachment<br />
4<br />
4 … 6
Change language