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Technical Data

Valve Type: Direct-acting, 2/2-way, unidirectional.
Connection: 1/4″ NPT (other connections on request).
Pressure Range: 0–10,000 psi (depending on coil and orifice size).
Media: Clean gases and light liquids compatible with 316 SS and PTFE.
Temperature Range:
- Medium: -423°F to +400°F.
- Ambient: Depending on coil specifications (e.g., T3C or T4).
Body: 316 stainless steel.
Internal Parts: 302/303/430 stainless steel.
Sealing: PTFE (cryogenic to 400°F).
Supply Voltage:
- AC: 24V, 120V, 240V.
- DC: 12V, 24V, 120V.
Power:
- AC: 10 Watt.
- DC: 22 Watt.
Protection Class: NEMA 3, 3S, 4, 4X, 7, 9 (explosion-proof standard).
Electrical Connection: 1/2″ NPT or 18″ leads.
Current Consumption:
- AC (inrush): 2.6A, 0.6A, 0.3A (depending on voltage).
- DC (holding): 1.8A, 0.9A, 0.2A (depending on voltage).
Cv Values:
- Orifice 0.019″: 0.005.
- Orifice 0.032″: 0.020.
Leakage Class: Class 2 per ANSI/FCI 92-2-2001 (standard).
Options: Normally closed (NC) or normally open (NO), various electrical connections, SAE ports, NEMA 4X enclosure, stainless steel tags.

EH30 Series 2/2-way cryogenic solenoid valve, 1/4″ NPT, 0–690 bar

The EH30 series is a direct-acting 2/2-way solenoid valve with a reduced port, designed for high pressures up to 10,000 psi. The valve is suitable for cryogenic and industrial applications, compatible with air, water, natural gas, hydrogen, nitrogen, and other gases or light liquids compatible with the materials of construction. The 316 stainless steel body and PTFE seals allow for a wide temperature range from -423°F to +400°F. The valve is universally mountable and requires no minimum pressure to open.