Product Description

Norgren V81R517A-A3 C4483

The Norgren V81R517A-A3 C4483 is a direct-acting solenoid poppet valve from the V81 series, designed for robust and reliable performance in various industrial applications. This 3/2 way normally closed (NC) valve features G1/8 port connections and a durable brass body. It is engineered for controlling compressed air or other neutral gases, offering precise on/off operation. Typically equipped with a 24V DC coil, this valve is a common choice for automation systems requiring compact and efficient fluid control solutions.

Technical Specifications:

Product Series: V81
Valve Type: Direct Acting Solenoid Poppet Valve
Function: 3/2 Way, Normally Closed (NC)
Port Connection: G1/8 (BSPP)
Body Material: Brass
Seal Material: NBR (Nitrile)
Operating Medium: Filtered compressed air (lubricated or non-lubricated), neutral gases
Operating Pressure Range: 0 – 10 bar (0 – 145 psi) (typical for 1.6mm orifice with 4.8W coil configuration)
Nominal Flow (Kv): Approximately 0.75 l/min (corresponding to 1.6mm orifice)
Coil Voltage: 24V DC
Typical Coil Power: 4.8W (Note: 2W option also exists for ‘A3’ coils, affecting pressure rating)
Electrical Connection: Requires DIN 43650 Form B or C connector (sold separately)
Ambient Temperature Range: -10°C to +50°C (for standard coil)
Media Temperature Range: -10°C to +80°C (with NBR seals)
IP Rating: IP65 (achieved with correctly fitted and sealed connector)