-30 °C-100 °C-

Bürkert 251

0 bar 1

0,2 bar 240

1 bar 10

10 bar 7

14 bar 1

16 bar 232

32 bar 1

4,1 bar 1

50 bar 9

110 V 8

12 V 14

120 V 10

230 V 59

24 V 144

36 V 1

48 V 11

6 V 4

50 bar 3

A - normally closed - inlet port 1 (P/NC) 161

B - normally open - inlet port 1 (P/NO) 89

T - for universal use - port connections 1 (P/NC), 2 (A/in/out) and 3 (R/NO) depending on application 1

direct-acting 1

servo-controlled 250

EPDM (Ethylene-propylene-diene rubber) 241

PTFE (Polytetrafluorethylene) 10

Inner thread-1/2-G- 53

Inner thread-1-G- 40

Inner thread-3/4-G- 37

Inner thread-2-G- 23

Inner thread-1 1/4-G- 22

Inner thread-1 1/2-G- 17

Inner thread-1/2-NPT- 17

Inner thread-3/8-G- 13

Inner thread-1-NPT- 8

Inner thread-1/4-G- 6

Inner thread-3/4-NPT- 6

Inner thread-1 1/2-NPT- 2