Shop Atos DPHA Explosion Proof Solenoid Directional Valves
The Atos DPHA Valve is an On-Off, spool type, piloted directional valve equipped with explosion proof solenoids certified for safe operation in hazardous environments with potentially explosive atmosphere. All certifications met are listed below. The flameproof enclosure of the solenoid prevents the propagation of accidental internal sparks or fire to the external environment. The solenoid is also designed to limit the surface temperature within the classified limits.
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Explosion Proof
On-Off
Directional Valves
Spool Type
Pilot Operated
5076psi (350 bar)
42GPM (160 lpm) - 264GPM (1000lpm)
D05 (NG10), D07 (NG16), D08 (NG25), D10 (NG32) per ISO 4401
- Multicertification ATEX, IECEx, EAC, PESO, CCC for gas group II 2G and dust category II 2D
- Multicertification ATEX, IECEx for gas group I M2 (Mining)
- cULus North American Certification for gas group C&D
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Shop Atos DPHA Explosion Proof Solenoid Directional Valves
Click on the model number in the chart below to view that valve model.

D05 (NG10), 2-Position, 4-Way

D05 (NG10), 3-Position, 4-Way
D05 (NG10) Size
Product SKU | Positions | Ways | Spool Configuration | Solenoid Connector | Voltage | Certifications | Lead Time | Price |
---|---|---|---|---|---|---|---|---|
DPHA-1631/2/NPT/DWP 24DC 32 | 2-Position | 4-Way | P to B and A to T in Neutral | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,179.99 |
DPHA-1711/M 24DC 33 | 3-Position | 4-Way | Cylinder Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1711/NPT 110AC 33 | 3-Position | 4-Way | Cylinder Spool | 1/2" NPT ANSI/ASME B1.20.1 | 110 VAC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1711/NPT 24DC 33 | 3-Position | 4-Way | Cylinder Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1711/NPT/D 24DC 32 | 3-Position | 4-Way | Cylinder Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1713/GK 24DC 33 | 3-Position | 4-Way | Motor Spool | GK-1/2" ISO/UNI-6125 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1713/M 24DC 33 | 3-Position | 4-Way | Motor Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1713/NPT 24DC 33 | 3-Position | 4-Way | Motor Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,010.99 |
DPHA-1714/M 24DC 33 | 3-Position | 4-Way | Tandem Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,115.99 |

D07 (NG16), 2-Position, 4-Way

D07 (NG16), 3-Position, 4-Way
D07 (NG16) Size, 2-Position, 4-Way (One Solenoid)
Product SKU | Positions | Ways | Spool Configuration | Solenoid Connector | Voltage | Certifications | Lead Time | Price |
---|---|---|---|---|---|---|---|---|
DPHA-2611/M/E 24DC 32 | 2-Position | 4-Way | P to B and A to T in Neutral | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,152.99 |
DPHA-2631/2/M/D 24DC 32 | 2-Position | 4-Way | P to B and A to T in Neutral | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,152.99 |
DPHA-2631/2/NPT/D 24DC 32 | 2-Position | 4-Way | P to B and A to T in Neutral | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,152.99 |
DPHA-2711/1/NPT/D 24DC 32 | 3-Position | 4-Way | Cylinder Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |
DPHA-2711/M/D 24DC 32 | 3-Position | 4-Way | Cylinder Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |
DPHA-2713/M/D 24DC 32 | 3-Position | 4-Way | Motor Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |
DPHA-2713/NPT/D 24DC 32 | 3-Position | 4-Way | Motor Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |
DPHA-2713/NPT/E 24DC 32 | 3-Position | 4-Way | Motor Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |
DPHA-2714/M 24DC 32 | 3-Position | 4-Way | Tandem Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,256.99 |
DPHA-2717/M 24DC 32 | 3-Position | 4-Way | Tandem Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,159.99 |

D08 (NG25), 2-Position, 4-Way

D08 (NG25), 3-Position, 4-Way
D08 (NG25) Size, 2-Position, 4-Way (One Solenoid)
Product SKU | Positions | Ways | Spool Configuration | Solenoid Connector | Voltage | Certifications | Lead Time | Price |
---|---|---|---|---|---|---|---|---|
DPHA-4713/NPT/D 24DC 11 | 3-Position | 4-Way | Motor Spool | 1/2" NPT ANSI/ASME B1.20.1 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,572.99 |
DPHA-4631/2/GK/E 24DC 11 | 2-Position | 4-Way | P to B and A to T in Neutral | GK-1/2" ISO/UNI-6125 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,565.99 |
DPHA-4713/M/D 24DC 11 | 3-Position | 4-Way | Motor Spool | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $3,572.99 |
DPHA-4617/M 24DC 11 | 2-Position | 4-Way | A & P Blocked B to T in Neutral | M20x1,5 UNI-4535 | 24 VDC | Multicertification ATEX, IECEx, EAC, PESO, CCC | 6-8 Weeks | $2,565.99 |
Atos DPHA Technical Specs
Please see below for additional dimensional and installation details.
Download All Certifications for the DPHA Valve
CR7 Certificate:
CR12 Certificate:
CR9 Certificate:
CR13 Certificate:
CR19 Certificate:
CR7A Certificate:
CR17 Certificate:
CR34 Certificate:
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