Description
The Parker 322H7506 is a 2-way, normally open, pilot-operated solenoid valve designed for high-performance industrial and process applications. Part of the H Series, it is designed for reliable, efficient fluid control of air, neutral gases, and liquids.
Key Technical Features and Specifications:
- Valve Type: 2/2-Way (2-way, 2-position)
- Function: Normally Open (NO) – Open when de-energized
- Actuation: Pilot Operated (requires a minimum pressure differential)
- Port Size: G 1/2 (1/2 inch)
- Body Material: Brass (CW 617N UNI EN 12165)
- Seal Material: FKM (Fluorocarbon)
- Maximum Operating Pressure: 40 bar
- Minimum Operating Pressure: 0.3 bar
- Orifice Size: 15 mm
- Flow Factor (Kv): 3.6 m³/hour (approx. 60 L/min)
- Fluid Temperature: -10 °C to +75 °C (or up to 140 °C depending on specific configuration)
- Coil Voltage: 110V 50/60Hz
- Electrical Connection: Connection box with terminals, M20 x 1.5 gland
Features and Applications:
- Construction: Robust design with a stainless steel seat, suitable for demanding environments.
- Versatility: Ideal for air, neutral gases, and light oils.
- Safety: Features a high insulation class (H 180 °C).
- Applications: Commonly used in industrial automation, process control systems, and pneumatic or hydraulic circuits.






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