Bourdon tube pressure gauges for industrial applications Type D4

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B radial Kl.1,0 D401 VOR 30180 30190 30200 30210 30220 30230 30240 30250 30260 30270 30280 30290 30300 30310 30320 30330 30340 30350 30360 30370 30380 30390 30400 30410 30440 30450 30460 30470 30480 30490 30500 30510 30520 30530 30540 30550 30560 30570 30580 30590 30600 30610 30620 30630 30640 30650 30660 30670 object_image_84747_en

AFRISO Rohrfeder-Industriemanometer RF100I 0/250bar G1/2B radial Kl.1,0 D401 VOR 30380

AFRISO Rohrfeder-Industriemanometer RF160I 0/250bar G1/2B radial Kl.1,0 D401 VOR 30640

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D411 VOR 30710 30720 30730 30740 30750 30760 30770 30780 30790 30800 30810 30820 30830 30840 30850 30860 30870 30880 30890 30900 30910 30920 30930 30940 30970 30980 30990 31000 31010 31020 31030 31040 31050 31060 31070 31080 31090 31100 31110 31120 31130 31140 31150 31160 31170 31180 31190 31200

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D431 VOR 31240 31250 31260 31270 31280 31290 31300 31310 31320 31330 31340 31350 31360 31370 31380 31390 31400 31410 31420 31430 31440 31450 31460 31470 31500 31510 31520 31530 31540 31550 31560 31570 31580 31590 31600 31610 31620 31630 31640 31650 31660 31670 31680 31690 31700 31710 31720 31730

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D451 VOR 31770 31780 31790 31800 31810 31820 31830 31840 31850 31860 31870 31880 31890 31900 31910 31920 31930 31940 31950 31960 31970 31980 31990 32000 32030 32040 32050 32060 32070 32080 32090 32100 32110 32120 32130 32140 32150 32160 32170 32180 32190 32200 32210 32220 32230 32240 32250 32260

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B radial Kl.1,0 D401 SAL 30180 30190 30200 30210 30220 30230 30240 30250 30260 30270 30280 30290 30300 30310 30320 30330 30340 30350 30360 30370 30380 30390 30400 30410 30440 30450 30460 30470 30480 30490 30500 30510 30520 30530 30540 30550 30560 30570 30580 30590 30600 30610 30620 30630 30640 30650 30660 30670

AFRISO Rohrfeder-Industriemanometer RF100I 0/250bar G1/2B radial Kl.1,0 D401 SAL 30380

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D411 SAL 30710 30720 30730 30740 30750 30760 30770 30780 30790 30800 30810 30820 30830 30840 30850 30860 30870 30880 30890 30900 30910 30920 30930 30940 30970 30980 30990 31000 31010 31020 31030 31040 31050 31060 31070 31080 31090 31100 31110 31120 31130 31140 31150 31160 31170 31180 31190 31200

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D431 SAL 31240 31250 31260 31270 31280 31290 31300 31310 31320 31330 31340 31350 31360 31370 31380 31390 31400 31410 31420 31430 31440 31450 31460 31470 31500 31510 31520 31530 31540 31550 31560 31570 31580 31590 31600 31610 31620 31630 31640 31650 31660 31670 31680 31690 31700 31710 31720 31730

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D451 SAL 31770 31780 31790 31800 31810 31820 31830 31840 31850 31860 31870 31880 31890 31900 31910 31920 31930 31940 31950 31960 31970 31980 31990 32000 32030 32040 32050 32060 32070 32080 32090 32100 32110 32120 32130 32140 32150 32160 32170 32180 32190 32200 32210 32220 32230 32240 32250 32260

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B radial Kl.1,0 D401 SAR 30180 30190 30200 30210 30220 30230 30240 30250 30260 30270 30280 30290 30300 30310 30320 30330 30340 30350 30360 30370 30380 30390 30400 30410 30440 30450 30460 30470 30480 30490 30500 30510 30520 30530 30540 30550 30560 30570 30580 30590 30600 30610 30620 30630 30640 30650 30660 30670

AFRISO Rohrfeder-Industriemanometer RF100I 0/250bar G1/2B radial Kl.1,0 D401 SAR 30380

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D411 SAR 30710 30720 30730 30740 30750 30760 30770 30780 30790 30800 30810 30820 30830 30840 30850 30860 30870 30880 30890 30900 30910 30920 30930 30940 30970 30980 30990 31000 31010 31020 31030 31040 31050 31060 31070 31080 31090 31100 31110 31120 31130 31140 31150 31160 31170 31180 31190 31200

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D431 SAR 31240 31250 31260 31270 31280 31290 31300 31310 31320 31330 31340 31350 31360 31370 31380 31390 31400 31410 31420 31430 31440 31450 31460 31470 31500 31510 31520 31530 31540 31550 31560 31570 31580 31590 31600 31610 31620 31630 31640 31650 31660 31670 31680 31690 31700 31710 31720 31730

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D451 SAR 31770 31780 31790 31800 31810 31820 31830 31840 31850 31860 31870 31880 31890 31900 31910 31920 31930 31940 31950 31960 31970 31980 31990 32000 32030 32040 32050 32060 32070 32080 32090 32100 32110 32120 32130 32140 32150 32160 32170 32180 32190 32200 32210 32220 32230 32240 32250 32260

AFRISO Rohrfeder-Industriemanometer RF100I -1/0bar G1/2B axial exzentrisch Kl.1,0 D431 SAS 31240 31250 31260 31270 31280 31290 31300 31310 31320 31330 31340 31350 31360 31370 31380 31390 31400 31410 31420 31430 31440 31450 31460 31470 31500 31510 31520 31530 31540 31550 31560 31570 31580 31590 31600 31610 31620 31630 31640 31650 31660 31670 31680 31690 31700 31710 31720 31730

Data sheet Bourdon tube pressure gauges for industrial applications Type D4

Benefits

For machine and plant engineering
Robust, stainless steel housing with bayonet bezel
Optionally available up to nominal size 250 mm
Can be equipped with electrical contact
DNV-GL- and GOSSTANDART-certified

Application

For gaseous and liquid media which are not highly viscous, do not crystallise and do not attack copper alloys. For high accuracy and rough application conditions.

! For measuring gas or vapour, observe the table "Selection Criteria as per EN 837-2" (see appendix)!

Versions

RF100I D401

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/0 bar	RF100I D401	85301401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+0.6 bar	RF100I D401	85302401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+1.5 bar	RF100I D401	85303401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+3 bar	RF100I D401	85304401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+5 bar	RF100I D401	85305401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+9 bar	RF100I D401	85306401
100 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+15 bar	RF100I D401	85307401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/0.6 bar	RF100I D401	85309401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/1 bar	RF100I D401	85310401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/1.6 bar	RF100I D401	85311401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/2.5 bar	RF100I D401	85312401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/4 bar	RF100I D401	85313401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/6 bar	RF100I D401	85314401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/10 bar	RF100I D401	85315401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/16 bar	RF100I D401	85316401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/25 bar	RF100I D401	85317401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/40 bar	RF100I D401	85318401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/60 bar	RF100I D401	85319401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/100 bar	RF100I D401	85320401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/160 bar	RF100I D401	85321401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/250 bar	RF100I D401	85322401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/400 bar	RF100I D401	85323401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/600 bar	RF100I D401	85324401
100 mm	G½B	Bottom	Stainless steel 304	1,0	0/1,000 bar	RF100I D401	85325401

Blue part no. = in-stock items

RF160I D401

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/0 bar	RF160I D401	85351401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+0.6 bar	RF160I D401	85352401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+1.5 bar	RF160I D401	85353401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+3 bar	RF160I D401	85354401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+5 bar	RF160I D401	85355401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+9 bar	RF160I D401	85356401
160 mm	G½B	Bottom	Stainless steel 304	1,0	-1/+15 bar	RF160I D401	85357401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/0.6 bar	RF160I D401	85359401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/1 bar	RF160I D401	85360401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/1.6 bar	RF160I D401	85361401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/2.5 bar	RF160I D401	85362401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/4 bar	RF160I D401	85363401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/6 bar	RF160I D401	85364401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/10 bar	RF160I D401	85365401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/16 bar	RF160I D401	85366401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/25 bar	RF160I D401	85367401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/40 bar	RF160I D401	85368401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/60 bar	RF160I D401	85369401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/100 bar	RF160I D401	85370401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/160 bar	RF160I D401	85371401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/250 bar	RF160I D401	85372401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/400 bar	RF160I D401	85373401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/600 bar	RF160I D401	85374401
160 mm	G½B	Bottom	Stainless steel 304	1,0	0/1,000 bar	RF160I D401	85375401

Blue part no. = in-stock items

RF100I D411

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF100I D411	85301411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF100I D411	85302411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF100I D411	85303411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF100I D411	85304411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF100I D411	85305411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF100I D411	85306411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF100I D411	85307411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF100I D411	85309411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF100I D411	85310411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF100I D411	85311411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF100I D411	85312411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF100I D411	85313411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF100I D411	85314411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF100I D411	85315411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF100I D411	85316411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF100I D411	85317411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF100I D411	85318411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF100I D411	85319411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF100I D411	85320411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF100I D411	85321411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF100I D411	85322411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF100I D411	85323411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF100I D411	85324411
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF100I D411	85325411

Blue part no. = in-stock items

RF160I D411

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF160I D411	85351411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF160I D411	85352411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF160I D411	85353411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF160I D411	85354411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF160I D411	85355411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF160I D411	85356411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF160I D411	85357411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF160I D411	85359411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF160I D411	85360411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF160I D411	85361411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF160I D411	85362411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF160I D411	85363411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF160I D411	85364411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF160I D411	85365411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF160I D411	85366411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF160I D411	85367411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF160I D411	85368411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF160I D411	85369411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF160I D411	85370411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF160I D411	85371411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF160I D411	85372411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF160I D411	85373411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF160I D411	85374411
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF160I D411	85375411

Blue part no. = in-stock items

RF100I D431

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF100I D431	85301431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF100I D431	85302431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF100I D431	85303431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF100I D431	85304431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF100I D431	85305431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF100I D431	85306431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF100I D431	85307431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF100I D431	85309431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF100I D431	85310431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF100I D431	85311431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF100I D431	85312431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF100I D431	85313431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF100I D431	85314431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF100I D431	85315431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF100I D431	85316431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF100I D431	85317431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF100I D431	85318431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF100I D431	85319431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF100I D431	85320431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF100I D431	85321431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF100I D431	85322431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF100I D431	85323431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF100I D431	85324431
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF100I D431	85325431

Blue part no. = in-stock items

RF160I D431

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF160I D431	85351431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF160I D431	85352431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF160I D431	85353431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF160I D431	85354431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF160I D431	85355431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF160I D431	85356431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF160I D431	85357431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF160I D431	85359431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF160I D431	85360431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF160I D431	85361431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF160I D431	85362431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF160I D431	85363431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF160I D431	85364431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF160I D431	85365431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF160I D431	85366431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF160I D431	85367431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF160I D431	85368431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF160I D431	85369431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF160I D431	85370431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF160I D431	85371431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF160I D431	85372431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF160I D431	85373431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF160I D431	85374431
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF160I D431	85375431

Blue part no. = in-stock items

RF100I D451

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF100I D451	85301451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF100I D451	85302451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF100I D451	85303451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF100I D451	85304451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF100I D451	85305451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF100I D451	85306451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF100I D451	85307451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF100I D451	85309451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF100I D451	85310451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF100I D451	85311451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF100I D451	85312451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF100I D451	85313451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF100I D451	85314451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF100I D451	85315451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF100I D451	85316451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF100I D451	85317451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF100I D451	85318451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF100I D451	85319451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF100I D451	85320451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF100I D451	85321451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF100I D451	85322451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF100I D451	85323451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF100I D451	85324451
100 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF100I D451	85325451

Blue part no. = in-stock items

RF160I D451

Housing ⌀	Connection	Alignment	Housing	Accuracy class	Range	Type	Part no.
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/0 bar	RF160I D451	85351451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+0.6 bar	RF160I D451	85352451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+1.5 bar	RF160I D451	85353451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+3 bar	RF160I D451	85354451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+5 bar	RF160I D451	85355451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+9 bar	RF160I D451	85356451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	-1/+15 bar	RF160I D451	85357451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/0.6 bar	RF160I D451	85359451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1 bar	RF160I D451	85360451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1.6 bar	RF160I D451	85361451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/2.5 bar	RF160I D451	85362451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/4 bar	RF160I D451	85363451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/6 bar	RF160I D451	85364451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/10 bar	RF160I D451	85365451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/16 bar	RF160I D451	85366451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/25 bar	RF160I D451	85367451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/40 bar	RF160I D451	85368451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/60 bar	RF160I D451	85369451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/100 bar	RF160I D451	85370451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/160 bar	RF160I D451	85371451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/250 bar	RF160I D451	85372451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/400 bar	RF160I D451	85373451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/600 bar	RF160I D451	85374451
160 mm	G½B	Bottom back	Stainless steel 304	1,0	0/1,000 bar	RF160I D451	85375451

Blue part no. = in-stock items

Downloads

	Description	Format
Data sheet Bourdon tube pressure gauges for industrial applications Type D4	Data sheet	PDF
Mounting of pressure gauge	Operating instructions	PDF
Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges RF...Ex, KP...Ex, PF...Ex	Operating instructions	PDF
Bourdon tube pressure gauges, capsule pressure gauges, diaphragm pressure gauges, spring diaphragm pressure gauge for differential pressure	Operating instructions	PDF
Dials for pressure gauges – graduation	Pressure measuring instruments	PDF
STP file (3D) RF100I_D401_853XX401	CAD file	STP
STP file (3D) RF160I_D401_853XX401	CAD file	STP
STP file (3D) RF100I_D411_853XX411	CAD file	STP
STP file (3D) RF160I_D411_853XX411	CAD file	STP
STP file (3D) RF100I_D431_853XX431	CAD file	STP
STP file (3D) RF160I_D431_853XX431	CAD file	STP
STP file (3D) RF100I_D451_853XX451	CAD file	STP
STP file (3D) RF160I_D451_853XX451	CAD file	STP

Technical data

Type

Nominal size

100 – 160

Accuracy class (EN 837-1/6)

1,0

Ranges (EN 837-1/5)

See ordering table

Application area

Static load

≤ 600 bar:

Full scale value

> 600 bar:

¾ x full scale value

Dynamic load

≤ 600 bar:

0.9 x full scale value

> 600 bar:

⅔ x full scale value

Short-term

≤ 600 bar:

1.3 x full scale value

> 600 bar:

Full scale value

Operating temperature range

Medium:

Max. 60 °C

Ambient:

-20/+60 °C

Temperature performance

Indication error when the temperature of the measuring system deviates from the normal temperature of 20 °C:
at rising temperature approx. ± 0.4 %/10 K
falling temperature approx. ± 0.4 %/10 K
of full scale value

Degree of protection

IP 54 (EN 60529)

Standard design

Connection

Brass, bottom or bottom back

Measuring element (Bourdon tube)

≤ 60 bar:

"C" type tube, Copper alloy

> 60 bar:

Helical tube, stainless steel 316 Ti/316 L

Movement

Brass

Dial

Aluminium, white
Scaling black

Pointer

Aluminium, black

Housing

Stainless steel 304, with blow-out

Bayonet type bezel

Stainless steel 304

Window

Instrument glass

Options

Nominal size 250 (bottom connection)
Back flange
Panel mounting bezel
3-hole fixing, panel mounting bezel
Laminated safety glass window
Damping screw
Reference pointer
Electrical contacts
Special scales
Other process connections

Technical drawings

Click the corresponding image for detail views, additional information and dimension tables.

Bottom connection

Dimensions (mm):

NG	a	b	∅c	c1	c2	G	h	SW
100	15,6	49	6	3	20	G½B	86	22
160	17,5	50	6	3	20	G½B	116	22
250	16	57	6	3	20	G½B	165	22

bottom back connection

Dimensions (mm):

NG	b2	∅c	c1	c2	e	G	g	SW
100	49	6	3	20	26,5	G½B	81	22
160	50	6	3	20	26,5	G½B	82	22
250	-	6	3	20	-	G½B	-	22

bottom back connection, 3-hole fixing, panel mounting bezel

Dimensions (mm):

NG	b2	∅c	c1	c2	d1*	d2	d3*	d4	e	G	g	s2	s3	SW
100	49	6	3	20	116	132	4,8	104	26,5	G½B	81	4	2	22
160	50	6	3	20	178	196	5,8	164	26,5	G½B	82	4	2	22
250	-	6	3	20	270	285	5,8	-	-	G½B	-	-	-	22

* Dimensions for NG 100 according to DIN 16064

bottom back connection, panel mounting bezel with clamp fixing

Dimensions (mm):

NG	b3	∅c	c1	c2	d5	d6	e	G	g1	s4	SW
100	49	6	3	20	107	101	26,5	G½B	81	4	22
160	52	6	3	20	167	161	26,5	G½B	84	4,5	22
250	-	6	3	20	-	-	-	G½B	-	-	22