PRESSURE control, monitor and measuring instrumentation 
we offer the wider range of sensors, transmitters, gauges, regulators and solutions for liquid and gas pressure control, monitor and measurement

PRESSURE TRANSMITTERS
for all industrial applications

ECT-8472
standard pressure transmitter

ECT-8473
1/4" low pressure transmitter

ECTF-8473
3/4" frontal membrane

FPT-8236
1/2" flush membrane ​

ECT-8473-TD30x
food grade 3A transmitter

23Y / 25Y
1/2" flush membrane transmitter

NAT
high pressure transmitter

23SY-Ei
atex pressure transmitter

25Y-Ei
ATEX 1/2" flush transmitter

NHT-8250
hydrogen pressure transmitter

EXNT-8292
ATEX hydrogen transmitter

HF6
PVDF pressure transmitter

DPC
transmitter with display

DPS
transmitter with display

KPT
multiporpuse pressure sensor

CPT
flush S.S. transmitter

SPT
smart pressure level transmitter

DIFFERENTIAL PRESSURE TRANSMITTERS
local and field applications for air, gases and liquids

984M
differential pressure transmitter for air

TDPA
differential pressure for air with display

TDPA-C
differential pressure transmitter / regulator

27D
differential S.S. pressure transmitter

SDT
smart differential pressure transmitter

PRESSURE SWITCHES
electronic and mechanical models

F4
low-cost pressure switches

DBL
differential low pressure switches

900
industrial pressure switches

EXPK ATEX
atex industrial pressure

DPC
digital pressure switches

DPS
digital pressure switches  

PRESSURE REGULATORS
up to max 450 bar for liquids and gases

2000
brass UNI-1/4" max 370 / 50 bar

114R4
brass UNI-1/4" max 300 / 8 bar

314R4
SS UNI-1/4" max 300 / 8 bar

133
brass UNI-1/4"-3/8" max 450 / 200 bar

3133
SS UNI-1/4"-3/8" max 450 / 200 bar

1100
brass UNI-3/8" max 350 / 200 bar

31100
S.S. UNI-3/8" max 350 / 200 bar

1200
brass 3/4"-3/8" max 350 / 200 bar

31200
S.S. 3/4"-3/8" max 350 / 200 bar

300
brass 3/4" max 350 / 100 bar

3300
S.S. 3/4" max 350 / 100 bar

1000
brass 1" max pressure in 350 / out 200 bar

31000
S.S. 1" max pressure in 350 / out 200 bar

3000
brass 1"-1.1/4" max pressure in 300 / out 50 bar

33000
S.S. 1"-1.1/4" max pressure in 300 / out 50 bar

PRESSURE REGULATORS
up to max 60 bar for liquids and gases

 541  |  R14-18MC
brass 1/8"-1/4" max 30 / 15 bar

542  |  R14-18MC LL 
aluminum 1/8"-1/4" max 20 / 15 bar

543  |  R314-318MC
S.S. 1/8"-1/4" max 30 / 15 bar

515  |  R18-14MD
aluminum 1/8"-1/4" max 20 / 15 bar

512  |  R12-R38MD
aluminum/brass 3/8"-1/2" max 20 / 15 bar

522  |  R121LL-R114LL
aluminum 1/4"-3/8"-1/2" 30 / 15 bar

521  |  R114-R138-R121
brass 1/4"-1/8"-1/2" max 60 / 50 bar

551  |  R123
brass 3/4"-1" max 60 / 50 bar

533  |  R3114
S.S. UNI-1/4" max 60 / 50 bar

114RL
brass universale 1/4" 20 / 15 bar

314RL
S.S. universale 1/4" - 20 / 15 bar

3123
S.S. 3/4" to 1.1/2" - 60 / 50 bar

3TCR2
S.S. Tri Clamp max 25 / 8 bar

312R2
S.S. 3/8"-1/2" max 60 / 50 bar

312P2 dome loaded
S.S. 1/4"-3/8"-1/2" max 60 / 50 bar

1P0R2 dome loaded
brass 3/4"-1" max 60 / 50 bar

3P0R2 dome loaded
S.S. 3/4" to 1.1/2" - 60 / 50 bar

110R2
brass 3/4" to 1.1/2" - 60 / 50 bar

210R2
aluminum 3/4" to 1.1/2" - 30 / 15bar

310R2
S.S. 3/4" to 1.1/2" - 60 / 50 bar

120R2
brass 1.1/2"-2" max 60 / 50 bar

220R2
aluminum 1.1/2"-2" max 30/ 15bar

320R2
S.S. 1.1/2"-2" max 60 / 50 bar

D51  |  R128
brass 1.1/2"-2" max 30 / 15 bar

D52  |  R128LL
aluminum 1.1/2"-2" max 20 / 6 bar

3128
S.S. 1.1/2"-2" max 30 / 15 bar

D56  |  R126
brass DN80-DN100 max 30 / 6 bar

2126  |  R126LL
aluminum DN80-DN100 - 30 / 6 bar

3126
S.S. DN80-DN100 max 30 / 6 bar

PRESSURE REGULATORS
up to max 12 bar for liquids and gases

214M
aluminum 1/4" max 12 / 8 bar

214R3
precision regulator 1/4"-3/8" max 10 / 3 bar

314R3
S.S.  precision 1/4"-3/8"-12" max 20 / 8 bar

212R3
aluminum 1/2" max 10 bar / 1500mbar

312R3
S.S. 1/4"-3/8"-1/2" max 10bar / 1500mbar

3TCR3
S.S. Tri Clamp  max 7 bar / 1200mbar

210R3
alum. 3/4" to 1.1/2" max 7 bar / 1200mbar

310R3
S.S. 3/4" to 1.1/2" max 7 bar / 1200mbar

190
aluminum 1.1/2"-2" max 6 bar / 1000mbar

3190
S.S. 1.1/2"-2" max 6 bar / 1000mbar

RELIEF VALVES 
up to max 3 bar for liquids and gases

VSF160
aluminum 1/2" max 700 mbar

312V3
S.S. 1/4"-3/8"1/2" max 1500 mbar

2VSS3
aluminum 3/4"-1" max 1200 mbar

3VSS3
S.S. 3/4"-1" max 1200 mbar

VSF190
aluminum 1.1/2"-2" max 3 bar

VSF3190
S.S. 1.1/2"-2" max 3 bar

RELIEF VALVES 
up to max 70 bar for liquids and gases

S42  |  VSF14MC LL
aluminum 1/4" max 22,5 bar

S41  |  VS18-14MC
brass 1/8"-1/4" max 22,5 bar

S43  |  VS318-314MC 
S.S. 1/8"-1/4" max 22,5 bar

S21  |  VS114-138-121
brass 1/4"-3/8"-1/2" max 70 bar

S22  |  VS114-138-121 LL
aluminum 1/4"-3/8"-1/2" max 22,5 bar

312V2
S.S. 1/4"-3/8"-1/2" max 70 bar

3VSS2
S.S. 3/4"-1" max 70 bar

S51  |  VSF123-130
brass 3/4"-1"-1.1/2"-2" max 70 bar

V2130  |  VS130 LL
aluminum 1.1/2"-2" max 22,5 bar

S73  |  VSF3130
S.S. 1.1/2"-2" max 70 bar

120V2
brass 1.1/2"-2" max 70 bar

220V2
aluminum 1.1/2"-2" max 30 bar

320V2
S.S. 1.1/2"-2" max 70 bar

V185
PVC, PP, PVDF DN10 to DN50 max 10 bar

V85
PVC, PP, PVDF DN10 to DN50 max 6 bar

RELIEF VALVES 
up to max 330 bar for liquids and gases

SB1  |  VSF133 - VSF1200
brass 1/4"-3/8" max 330 bar

SB3  |  VSF133 - VSF1200
S.S. 1/4"-3/8" max 330 bar

1VSS1
brass 3/4"-1" max 330 bar

3VSS1
SS 3/4"-1" max 330 bar

DECOMPRESSION UNIT 
up to max 220 bar

QM1100
brass or S.S. single stage 2 inlet

QM1200
brass or S.S. single stage 2 inlet

QSML1200
change-over decompression brass or S.S.

QSML2000
change-over decompression brass or S.S.

FILTERS REGULATORS
up to max 80 bar for liquids and gases

210FR
aluminum 3/4" to 1.1/2" - 30 bar

310FR
S.S. 3/4" to 1.1/2" max 80 bar

312FR
S.S. 3/8"-1/2" max 80 bar

443
S.S. 1/4"-1/8" max 30 bar

4S3
S.S. 1/4" max 80 bar

473
S.S. 1.1/2"-2" max 50 bar

PRESSURE GAUGES
Stainless Steel low differential and high pressures models

TMP101
all S.S. ≥DN100

TMP102
all S.S. ≥DN100 with zero adjust

TMP103
all S.S. ≥DN100

TMP201
all S.S. hight safety

TMP202
all S.S. hight safety with zero adjust

TMP301
all S.S. differential pressure

TMP502
all S.S. gauge with switches

TMP601
all S.S. low pressure capsule

TMP602
all S.S. diaphragm min 6mbar max 25bar

TMP604
all S.S. low pressure diaphragm

DIAPHRAGM DEALS
threaded and flanged fluid separation and mounting adapters

SPM 903
diaphragm pressure gauge guard

D101
threaded diaphragm seal

D102
threaded diaphragm seal

D103
threaded diaphragm seal

D104
flush diaphragm

D202
flanged diaphragm seal

D203
flanged diaphragm seal

D301
sanitary triclamp diaphragm seal

D302
sanitary diaphragm seal union nut

D303
sanitary diaphragm seal

D400
large volume diaphragm

D403
diaphragm seal saddle type

BARSTOCK
stainless steel needle and ball valve

V101
isolation needle valve

V102
needle valve with drain

V103
multi-port needle valve

V104
miniature needle valve

V105
standard needle valve

V201
bolted ball valve

MANIFOLDS
stainless steel multi purpose

M102
two valve manifold

M103
three valve manifold

M105
five valve manifold

M202
monoflange

PRESSURE RECORDERS
mechanical and digital pressure and temperature recorders and loggers

RP/A1
circular chart pressure recorder

RPT/A1
circular pressure + temperature

MTS/07
drum chart low pressure recorder

MTB/07
drum chart pressure recorder

TM/12
pressure + temperature chart recorder

LEO RECORD
digital pressure recorder

SRD-99
data recorders 96x96 mm

SRD-N16
data recorder wall mounted

SRD-99/P130
portable data recorders

CMC-99
multichannel controllers 96x96 mm

CMC-141
multichannel controllers 144x144 mm

CMC-N16
multichannel wall mounted