Features:
Size 3/8" to 1/2" BSP
Function Normally Closed (power to open)
Valve Operation Direct Acting
Body 316 Stainless Steel
Seat FKM
Pressure Range 0 to 10 BAR
Media Petrochemical
Direct Acting 316 Stainless Steel IEC Ex approved solenoid valve. Ideal for use in hazardous areas. Approved for both Ex e mb IIC T4 Gb and Ex tb mb IIIC T130℃ Db. Threads conform to ISO 7.1 Sealing Threads.
| Model | Port Size BSP | Orifice ømm | CV | Pressure (BAR) | Media Temperature | Repair Kit | Coil Specifications |
|---|---|---|---|---|---|---|---|
| S55EX-3-4-*V | 3/8 | 4 | 0.58 | 0 to 10 | -10°C to 100°C | Contact Sales for Repair Kit |
SC-EX 100% ED |
| S55EX-3-6-*V | 3/8 | 6 | 0.79 | 0 to 5 | -10°C to 100°C | ||
| S55EX-3-8-*V | 3/8 | 8 | 0.97 | 0 to 2 | -10°C to 100°C | ||
| S55EX-4-6-*V | 1/2 | 6 | 0.79 | 0 to 5 | -10°C to 100°C | ||
| S55EX-4-8-*V | 1/2 | 8 | 0.97 | 0 to 2 | -10°C to 100°C |
*Voltages available; 24vDC, 24vAC, 110vAC, 240vAC
For Installation and Maintenance instructions please click here or find in our References section under Valve Installation and Maintenance for Solenoid Valves.

| Size | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| 3/8" | 50.2 | 24.9 | 91 | 65 | 42 | 11.8 |
| 1/2" | 56 | 28 | 94.3 | 65 | 42 | 13.5 |
All dimensions in mm unless shown otherwise.

| Item | Material |
|---|---|
| Solenoid Tube | 316 Stainless Steel |
| Solenoid Core | Stainless Steel |
| Solenoid Coil | Magnet Wires |
| Seal | FKM |
| Spring | Stainless Steel |
| Valve Body | 316 Stainless Steel |
Size 3/8" to 1/2" BSP
Function Normally Closed (power to open)
Valve Operation Direct Acting
Body 316 Stainless Steel
Seat FKM
Pressure Range 0 to 10 BAR
Media Petrochemical
Size 3/8" to 1/2" BSP
Function Normally Closed (power to open)
Valve Operation Direct Acting
Body 316 Stainless Steel
Seat FKM
Pressure Range 0 to 10 BAR
Media Petrochemical
Direct Acting 316 Stainless Steel IEC Ex approved solenoid valve. Ideal for use in hazardous areas. Approved for both Ex e mb IIC T4 Gb and Ex tb mb IIIC T130℃ Db. Threads conform to ISO 7.1 Sealing Threads.
| Model | Port Size BSP | Orifice ømm | CV | Pressure (BAR) | Media Temperature | Repair Kit | Coil Specifications |
|---|---|---|---|---|---|---|---|
| S55EX-3-4-*V | 3/8 | 4 | 0.58 | 0 to 10 | -10°C to 100°C | Contact Sales for Repair Kit |
SC-EX 100% ED |
| S55EX-3-6-*V | 3/8 | 6 | 0.79 | 0 to 5 | -10°C to 100°C | ||
| S55EX-3-8-*V | 3/8 | 8 | 0.97 | 0 to 2 | -10°C to 100°C | ||
| S55EX-4-6-*V | 1/2 | 6 | 0.79 | 0 to 5 | -10°C to 100°C | ||
| S55EX-4-8-*V | 1/2 | 8 | 0.97 | 0 to 2 | -10°C to 100°C |
*Voltages available; 24vDC, 24vAC, 110vAC, 240vAC
For Installation and Maintenance instructions please click here or find in our References section under Valve Installation and Maintenance for Solenoid Valves.

| Size | A | B | C | D | E | F |
|---|---|---|---|---|---|---|
| 3/8" | 50.2 | 24.9 | 91 | 65 | 42 | 11.8 |
| 1/2" | 56 | 28 | 94.3 | 65 | 42 | 13.5 |
All dimensions in mm unless shown otherwise.

| Item | Material |
|---|---|
| Solenoid Tube | 316 Stainless Steel |
| Solenoid Core | Stainless Steel |
| Solenoid Coil | Magnet Wires |
| Seal | FKM |
| Spring | Stainless Steel |
| Valve Body | 316 Stainless Steel |