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Industrial Solenoid Valves to ATEX, IECEX. Pneumatic Valves to industry

C Series
D Series
E Series
F Series
G Series
HT2992 & HT2980B
L Series
M Series
V Series
C Series

C Series

C series solenoid valve is a well proven 3 port/2 way design, manufactured in Italy for over 35 years. The NADI C series offer both direct or pilot operated designs with traditional poppet design for normally closed, normally open and universal operations. The C series are used with liquid or gaseous media and can incorporate a huge variety of options:

  • Environmental – IP65, IP67, ATEX, IECEx, GOST Ex
  • Configuration: Direct Acting
  • Port Sizes 1/4”, 3/8”, 1/2”
  • Body Brass, 316 Stainless Steel or Niploy Plated Brass
  • Media Air, light oils, gases etc. 
  • Seal options NBR –10 to +70°C | HNBR: –45 to +90°C | VITON –10 to +90°C | EPDM –10 +90°C | UREPAN –10 +90°C

    Complete C Series Range
D Series

NADI D Series 5/2 & 5/3 Solenoid Valves

The D series from NADI is ideally suited for pneumatic control of actuators and safety systems in heavy plant, where a rugged and durable valve is required. The D series is available with safe area IP65 or IP67 weatherproof trim, or ATEX approved Ex d for explosive atmospheres. The valve can be serviced on site, although some specialist knowledge, together with a special pin wrench are required. Complete D Series

  • Pressure range: 3-10bar
  • Brass or Niploy Plated Brass body: 1/4″, 3/8″ or 1/2″ NPT or BSP
  • Stainless steel: 1/4″ or 1/2″ NPT or BSP
  • Coils to suit all common voltages. 12, 24, 48, 110, 220VAC or DC, with special voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon request
  • Elastomer choices: HNBR, NBR & VITON
  • IP65, IP67 & ATEX Exd
  • Manual override option on all models
E Series

E Series Manual Reset Solenoid Valves 3/4"-4" IP65 IP67 Exd

The E Series valves from Nadi Srl provide fluid isolation control with the safety of direct operator input through the manual reset function. There are two different operations available as electrical latch or electrical trip


** Please note that this model series is discontinued. We have limited availability of body and pilot parts. Please contact us for further information and advice **

F Series

NADI F Series 3/2 Manual Reset Solenoid Valves

The F series three way manual reset solenoid valves can only change from ‘Reset’ to ‘Work’ condition by manually operating the latching device. Developed for customers who require a safety pilot valve for controlling single acting pneumatic actuators. More information

  • Pressure range 0-14bar
  • IP65, IP67 & ATEX Exd
  • Brass, niploy plated brass and 316 stainless steel bodies 1/4″, 3/8″ & 1/2″ BSP & NPT
  • Solenoid coils to suit all common voltages. 12, 24, 48, 110, 220VAC or DC, special voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon request
  • Special model with protruding position indicator pin (can actuate a micro-switch for position feedback applications)
  • Elastomer choices: HNBR, NBR & VITON
G Series

NADI G Series 5/2 Manual Reset Solenoid Valves

The G series five way manual reset solenoid valves can only change from ‘Reset’ to ‘Work’ condition by manually operating the latching device. The G series are developed for customers who require a safety pilot valve for controlling double acting pneumatic actuators. More information

  • Pressure range 0-14bar
  • IP65, IP67 & ATEX Exd
  • Brass, niploy plated brass and 316 stainless steel bodies 1/4″, 3/8″ & 1/2″
  • Solenoid coils to suit all common voltages. 12, 24, 48, 110, 220VAC or DC, special voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon requestpecial voltages upon request
  • Elastomer choices: HNBR, NBR & VITON
HT2992 & HT2980B

HT2992 & HT2980B C02 Fire Fighting Solenoid Valve IP65 IP67 Exd

The HT series solenoid valves are developed for the control of CO2 in fire fighting systems. The 1 1/4″ UNEF male thread screws directly onto our adaptor 18P000 for multi-cylinder discharge. A safety manual override with key lock can be deployed by a user onsite.
  • 1 1/4” – 18 UNEF 2B nut
  • Coils to suit all common voltages. 12, 24, 48, 110, 230VAC or DC
  • IP65, IP67 & Ex d
  • System accessories can be supplied with many accessories, such as angle adaptor 18P011, multi-cylinder control adaptor 18P000 and fast flow valve 04P001. As us for further information and design consultation

    Datasheet_HT2992
    Datasheet_HT2980Datasheet_HT2980
L Series

NADI L Series 2/2 Normally Closed and Normally Open Solenoid Valves

A complete range of two way solenoid valves in both Normally Closed and Normally Open configurations:

  • 1/4" - 2" BSP/NPT
  • Flanged models 1/2" and 3/4" on certain models, with stainless steel bodies
  • Brass, niploy plated brass and 316 stainless steel bodies
  • Area classification options: IP65, IP67, ATEX, IECEX
  • Special model with sub-base option
  • Special model with adjustable flow control
    Browse our L series solenoid valves
M Series

M Series Pneumatic Valves

NADI M series air pilot operated valves are a well proven 2 port, 3 port and 5 port design, used for gaseous media, incorporating a large variety of options.


  • Compact piston design, fast acting as it uses a small volume of air during actuation
  • Configurations: Direct Acting, Pilot Diaphragm (model M65)
  • Function: Two way, three way and five way models
  • High pressure two way models up to 80bar
  • Port Sizes 1/4”, 3/8”, 1/2”, 3/4”, 1”, 1 1/4”, 1 1/2”, 2”
  • Brass and 316 Stainless Steel bodies
  • Seal options: HNBR: –45 to +90°C | NBR –10 to +70°C | VITON –10 to +90°C
V Series

V Series. Special Custom Valves from NADI

VCT9368 Series:

The VCT 9368 is a special 2 port twin coil solenoid valve originally designed for tank discharge systems for control of media with a block and bleed function. VCT Datasheet

  • 1/4” BSP or NPT ports
  • IP65, IP67 and ATEX Ex d versions
  • Brass, nickel plated brass or 316 stainless steel body
  • High pressure: 100 bar
  • PTFE seals
  • Coils to suit all common voltages. 12, 24, 48, 110, 230VAC or DC

NADI

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