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Up to 10,000 psig 2-Way valves:
(Normally Closed or Normally Open option available)

EH30 Series
Pipe Size: ¼" NPT
Reduced Port
- Valve Body: 316 Stainless Steel
- 0 minimum pressure differential required
- Fluid Temperature: -423° to +400° F
- Use for air, water, natural gas, hydrogen, nitrogen and other compatible gases or liquids.
- Universal Mount standard
- Often used for a variety of high pressure applications, including cryogenics.

EH40 Series
Pipe Size: ¼" NPT or ½" NPT
Full Port
- Valve Body: 316 Stainless Steel
- ¼”: 50 psig minimum pressure differential required
- ½”: 50 psig minimum pressure differential required
- Fluid Temperature: -50° to +400°F (dependent on seal)
- Use for air, water, natural gas, hydrogen, nitrogen and other compatible gases or liquids.
- Often used for H2 dispensers

EH50 Series
Pipe Size: ½" NPT
Full Port
- Valve Body: Anodized Aluminum (316 Stainless Steel optional)
- 100 psig minimum pressure differential required
- Fluid Temperature: -50° to +400°F (dependent on seal)
- Use for air, water, natural gas, hydrogen, nitrogen and other compatible gases or liquids.
- Optional Integrated Check Valve
- Often used for CNG dispensers
2-Way Valves for Pressures up to...
10,000 - 15,000 psig 2-Way valves:
(Normally Closed only)

EX30 Valves
Pipe Size: 1⁄4" MPF
Reduced Port
- Valve Body: 316 Stainless Steel
- .019” Orifice: 0 psig minimum pressure differential required
- Medium Pressure Fitting (MPF) for 1⁄4" OD Tubing (7/16”-20 Thread)
- Fluid Temperature: -423°F to 200°F
- Use for air, water, natural gas, hydrogen, nitrogen and other gases and non-viscous liquids.

EX40 Valves
Pipe Size: 3⁄8" MPF
Reduced Port
- Valve Body: 316 Stainless Steel
- 3⁄16" Orifice: 50 psig minimum pressure differential required
- Medium Pressure Fitting (MPF) for 3⁄8" OD Tubing (9/16”-18 Thread)
- Fluid Temperature: -50° to +400°F (dependent on O-ring)
- Use for air, water, natural gas, hydrogen, nitrogen and other gases and non-viscous liquids.
Clark Cooper’s high-pressure solenoid valves excel at handling the most demanding industrial challenges. The products in this collection can operate at pressures up to 15,000 PSI and withstanding temperatures ranging from cryogenic to +400°F. We've built these valves for precision and reliability. Within each product description, we’ve specified the exact temperature and pressure ranges each high-pressure electric valve can withstand. Whether you manage hydrogen fuel systems, cryogenics, or natural gas operations, these valves provide versatile solutions tailored to industry needs. With multiple pipe sizes and mounting options, there’s a solution for every requirement. Explore Clark Cooper’s line of high-pressure solenoid valves, then contact our technical sales team to discuss what you need. You can reach us by calling 856-829-4580 or emailing info@magnatrol.com