ATEX
V-Flow Solutions supply an extensive range of Solenoid Valves for ATEX environments with ATEX certified valves in sizes from 1/4″ up to 2″. ATEX Solenoid Valves are available with Brass or Stainless Steel bodies with a range of different coil housings and sizes.
To request a quote for an ATEX Solenoid Valve or to discuss a bespoke solution, call our technical department: 01234 855888
Alternatively email: sales@v-flowsolutions.co.uk
R2MH Ex db zone 1 (Flameproof)
R2MH Ex db – 2/2 Assisted Lift ATEX Solenoid Valve
| Valve and Coil – Full Specifications |
Valve (G3/8", G1/2", G3/4")
Coil (50Ax Series)
Valve (G3/8", G1/2", G3/4")
- Function: 2 way
- Action: Assisted Lift
- Operation: Normally Closed (Normally Open ATEX solenoid valves are available on request)
- Body Material: Brass CW617N (Stainless Steel available on-request)
- Armature Tube: Stainless Steel AISI303
- Seal Options: NBR, FKM, EPDM
- Protection Class: IP66/IP67
| Orifice | 3/8″, 1/2″: Ø 13mm 3/4″: Ø 19mm |
| Pressure | 0 to 6 Bar |
| Sizes (BSP) | 3/8″, 1/2″, 3/4″ |
Coil (50Ax Series)
- Duty: 100% ED
- Voltage Tolerance: +20% -10%
- Bore Size: 14mm
- Electrical Housing Aluminium Epoxy Resin (Stainless Steel AISI 316 available on request)
- Connector: 1/2NPT cable gland
- Degree of Protection: IP66/IP67
- Max Dissipated Power: 30W
- Standard Voltages are listed below (Other voltages available on request)
| 50A1 | Voltage: 24v DC/AC / Nominal Power: DC – 8W |
| 50AD | Voltage: 110v AC / Nominal Power: DC – 8W |
| 50AE | Voltage: 230v AC / Nominal Power: DC – 8W |
ATEX Protection class:
II 2GD Ex db IIC T6/T5 Gb
Ex tb IIIC T80°C/T95°C Db, IP66/IP67
T122 ATEX 278 X
-40°C<Ta<60°C FOR T6
-40°C<Ta<70°C FOR T5
R2SP-R2SR Ex db zone 1 (Flameproof)
R2SP-R2SR Ex db – 2/2 Pilot Operated ATEX Solenoid Valve
| Valve and Coil – Full Specifications |
R2SP (G3/8", G1/2", G3/4", G1")
R2SR (G1¼", G1½", G2")
Coil (50Ax Series)
R2SP (G3/8", G1/2", G3/4", G1")
- Function: 2 way
- Action: Pilot Operated
- Operation: Normally Closed (Normally Open ATEX solenoid valves are available on request)
- Body Material: Brass CW617N (Stainless Steel available on-request)
- Armature Tube: Stainless Steel AISI303
- Seal Options: NBR, FKM, EPDM
- Protection Class: IP66/IP67
| Orifice | 3/8″, 1/2″: Ø 13mm 3/4″: Ø 19mm 1″: Ø 25mm |
| Pressure | 0.15 to 10 Bar |
| Sizes (BSP) | 3/8″, 1/2″, 3/4″, 1″ |
R2SR (G1¼", G1½", G2")
- Function: 2 way
- Action: Pilot Operated
- Operation: Normally Closed (Normally Open ATEX solenoid valves are available on request)
- Body Material: Brass CW617N (Stainless Steel available on-request)
- Armature Tube: Stainless Steel AISI303
- Seal Options: NBR, FKM, EPDM
- Protection Class: IP66/IP67
| Orifice | 1¼”: Ø 32mm 1½”: Ø 40mm 2″: Ø 50mm |
| Pressure | 0.15 to 6 Bar |
| Sizes (BSP) | 1¼”, 1½”, 2″ |
Coil (50Ax Series)
- Duty: 100% ED
- Voltage Tolerance: +20% -10%
- Bore Size: 14mm
- Electrical Housing Aluminium Epoxy Resin (Stainless Steel AISI 316 available on request)
- Connector: 1/2NPT cable gland
- Degree of Protection: IP66/IP67
- Max Dissipated Power: 30W
- Standard Voltages are listed below (Other voltages available on request)
| 50A1 | Voltage: 24v DC/AC / Nominal Power: DC – 8W |
| 50AD | Voltage: 110v AC / Nominal Power: DC – 8W |
| 50AE | Voltage: 230v AC / Nominal Power: DC – 8W |
ATEX Protection Class:
II 2GD Ex db IIC T6/T5 Gb
Ex tb IIIC T80°C/T95°C Db, IP66/IP67
T122 ATEX 278 X
-40°C<Ta<60°C FOR T6
-40°C<Ta<70°C FOR T5
R2IC Ex nA zone 2 (Non-Sparking)
R2IC Ex nA 2/2 Direct Acting Stainless Steel ATEX Solenoid Valve (with 30Nx Coil)
| 30Nx Coil Specifications |
R2IC (G1/4", G3/8", G1/2")
Coil (30Nx Series)
R2IC (G1/4", G3/8", G1/2")
- Function: 2 way
- Action: Direct Acting
- Operation: Normally Closed (Normally Open ATEX solenoid valves are available on request)
- Body Material: Stainless Steel AISI 303
- Armature Tube: Stainless Steel AISI303
- Protection Class: IP65
| Orifice | 1/4″ – Ø 1.5mm to 5.2mm (Flow Rate 0.07 – 0.47 Kvs m³/h) 3/8″ – Ø 3.0mm to 5.2mm (Flow Rate 0.25 – 0.47 Kvs m³/h) 1/2″ – Ø 3.0mm to 5.2mm (Flow Rate 0.25 – 0.47 Kvs m³/h) |
| Maximum Fluid Viscosity | 27cSt (27mm²/s) |
| Sizes (BSP) | 1/4″, 3/8″, 1/2″ |
Coil (30Nx Series)
- Duty: 100% ED
- Class F or Class H
- Voltage Tolerance: +15% -10% (AC Voltages) +/-10% (DC Voltages)
- Bore Size: 13mm
- Electrical Housing Aluminium Epoxy Resin (Stainless Steel AISI 316 available on request)
- Connector: DIN43650 A (EN175301-803 ISO 4400)
- Degree of Protection: IP65
- Ambient Temperature:
Class F: -10°C +55°C
Class H: -10°C +80°C - Ex nA zone 2 (Non-Sparking)
| 30NA | Voltage: 12V 50/60Hz / Nominal Power: AC – 15VA |
| 30NB | Voltage: 24V 50/60Hz / Nominal Power: AC – 15VA |
| 30NC | Voltage: 48V 50/60Hz / Nominal Power: AC – 15VA |
| 30ND | Voltage: 110V 50/60Hz / Nominal Power: AC – 15VA |
| 30NE | Voltage: 220/230V 50/60Hz / Nominal Power: AC – 15VA |
| 30N0 | Voltage: 12V DC / Nominal Power: DC – 10W |
| 30N1 | Voltage: 24V DC / Nominal Power: DC – 10W |
ATEX Protection Class:
II 3G Ex nA IIC T3 Gc
II 3D Ex tc IIIC T200°C Dc IP65
70Fx Ex mb
For solenoid valves with 10mm armature tube, the 70Fx features a moulded Tripolar cable electrical connection and is EX mb rated.
- IP6X (IEC 60529) protection
- Ambient Temperature: -20°C +40°C
- Available in 24v DC, 24v AC, 110v AC, and 230v AC as well as other voltages available on request
ATEX Protection Class:
II 2 GD / I M2
Ex mb I Mb
Ex mb IIC T6 T5 T4 Gb
EX mb IIIC T85°C, T100°C, T135°C Db
IECEx Protection Class:
Ex mb I Mb
Ex mb IIC T6, T5, T4 Gg
Ex mb IIIC T85°C, T100°C, T135°C Db
IECEx INE 15.0053X
X4A SERIES ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust Stainless Steel AISI 316L body
- Pilot Operated
- 1/4″, 3/8″, 1/2″, 3/4″ and 1″ Port sizes available
- NBR, EPDM, FKM
- Maximum temperature range of -10°C to 140°C available for EPDM and FKM seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 40,0 – Ø 50,0 |
| PRESSURE (BAR) | 0.15 to 20 |
| CONNECTIONS | 1/4″, 3/8″, 1/2″, 3/4″, 1″ (BSP). |
04A SERIES 1″1/4 -> 2″ ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust Brass CW617N body
- Pilot Operated
- 1″1/4, 1″1/2 and 2″ Port sizes available
- NBR, EPDM, FKM
- Maximum temperature range of -10°C to 140°C available for EPDM and FKM seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 40,0 – Ø 50,0 |
| PRESSURE (BAR) | 0.20 to 10 |
| CONNECTIONS | 1″1/4, 1″1/2, 2″ (BSP). |
04A SERIES 1/4″ -> 1″ ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust Brass CW617N body
- Pilot Operated
- 1/4″, 3/8″, 1/2″, 3/4″ and 1″ Port sizes available
- NBR, EPDM, FKM
- Maximum temperature range of -10°C to 140°C available for EPDM and FKM seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 10,0 – Ø 25,0 |
| PRESSURE (BAR) | 0.15 to 20 |
| CONNECTIONS | 1/4″, 3/8″, 1/2″, 3/4″, 1″ (BSP). |
K2A SERIES ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust Stainless Steel AISI 316L body
- Direct Acting
- 3/8″ and 1/2″ Port sizes available
- NBR -10°C, NBR -40°C, EPDM, FKM and PTFE seals available with.
- Maximum temperature range of -40°C to 180°C available for PTFE seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 3,0 – Ø 5,0 |
| PRESSURE (BAR) | 0 to 10 |
| CONNECTIONS | 3/8″- 1/2″ (BSP). |
X2A SERIES ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust Stainless Steel AISI 316L body
- Direct Acting
- 1/4″ Port size
- NBR -10°C, NBR -40°C, EPDM, FKM and PTFE seals available with.
- Maximum temperature range of -40°C to 180°C available for PTFE seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 1,5 – Ø 5,0 |
| PRESSURE (BAR) | 0 to 50 |
| CONNECTIONS | 1/4″ (BSP). |
02A SERIES ATEX AND Y SERIES COIL – 2/2 NC
Features and benefits:
- Robust brass body
- Direct Acting
- 1/4″, 3/8″ and 1/2″ Port sizes available
- NBR -10°C, NBR -40°C, EPDM, FKM and PTFE seals available with.
- Maximum temperature range of -40°C to 180°C available for PTFE seals
- 100% ED ATEX certified coil
- Coil with Aluminium Case (Stainless Steel on-request)
| ORIFICE (mm) | Ø 1,0 – Ø 6,4 |
| PRESSURE (BAR) | 0 to 100 |
| CONNECTIONS | 3/8″- 1/2″ (BSP). |
ACD SERIES ATEX – 2/2 NC
Features and benefits:
- Robust valve design – both brass and bronze
- Diaphragm operated
- Fully ported orifices for high Kv
- Choice of valve body material seals
- Response time: Up to 1″ = 15- 60 ms Up to 2″ = 60- 120 ms
| ORIFICE (mm) | Ø 16,0 – Ø 40,0 |
| PRESSURE (BAR) | 0 to 14 |
| CONNECTIONS | 3/8″- 2″ (BSP). NPT and Flanged options available |
ACDN SERIES ATEX – 2/2 NO
- Robust valve design – both brass and bronze
- Diaphragm operated
- Fully ported orifices for high Kv
- Choice of valve body material seals
- Response time: Up to 1″ = 15- 60 ms Up to 2″ = 60- 120 ms
| ORIFICE (mm) | Ø 16,0 – Ø 40,0 |
| PRESSURE (BAR) | 0 to 10 |
| CONNECTIONS | 3/8″ – 2″ (BSP). NPT and Flanged options available |
ACP SERIES ATEX – 2/2 NC
- Heavy duty valve design – Both Brass and Bronze
- Piston operation
- Wide temperature range capabilities
- Choice of valve body seal materials
- ATEX approved
- Response time: Up to 1″ = 40 – 100ms Up to 2″ = 60 – 1000ms
| ORIFICE (mm) | Ø 16,0 – Ø 32,0 |
| PRESSURE (BAR) | 0.3 to 10.3 |
| CONNECTIONS | 1/2″- 2″ (BSP). NPT also available |
NAMUR SERIES ATEX – 3/2 OR 5/2 UNIVERSAL
Features and benefits
- Ideal for in-line system service and repair
- Choice of valve body material seals
- Manual override
- Low power LED light
- Dual coil option
- EXD, EXIA and EXM compatible
- Max cycle frequency 5/sec
| PRESSURE (BAR) | 2.5 to 10 |
| CONNECTIONS | 1/4″ |
