Emerson ASCO Solenoid Valve Series L182D-Big
  • Emerson ASCO Solenoid Valve Series L182D-Big

Emerson ASCO Solenoid Valve Series L182D-Big

Diaphragm Pilot Operated Valve

The Emerson ASCO L182D-BIG is a diaphragm pilot operated solenoid valve designed for reliable fluid control. It features a 2/2 normally closed configuration with port sizes of G 1 1/4", G 1 1/2", and G 2", and a full orifice for optimal flow. This valve is suitable for shutting off both liquid and gaseous fluids, supports an operating pressure differential of up to 10 bar, and comes with IP67 protection for use in demanding environments.

IP67

2/2 Normally Closed G 1 1/4", G 1 1/2", G 2"

Full orifice

Suitable to shut off liquid and gaseous fluids

Operating Pressure Differential: Up to 10 bar

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The Emerson ASCO L182D-BIG is a diaphragm pilot-operated solenoid valve designed for the reliable shut-off of liquid and gaseous fluids. Featuring a 2/2 normally closed configuration, it is available in G 1 1/4", G 1 1/2", and G 2" port sizes, accommodating various piping requirements. The valve's full orifice design ensures optimal flow rates, making it suitable for a wide range of industrial applications such as water treatment, HVAC systems and oil and gas handling. Constructed with durable materials, it operates effectively within an operating pressure differential of up to 10 bar.​

Engineered to withstand demanding environments, the L182D-BIG solenoid valve offers IP67-rated protection against dust and water ingress, ensuring reliable performance even in harsh conditions. Its robust construction and versatile design make it an ideal choice for industries requiring dependable fluid control solutions. Additionally, the valve's compliance with stringent safety standards underscores Emerson ASCO's commitment to delivering high-quality, reliable products for industrial automation needs.



General Data
Function 2/2, Normally Closed
Connection G1 1/4
Electrical connection DIN 46350 - 3 pole plug connector
Operating Pressure Differential 0.5-10 bar
Flow factor / flow coefficient 15
Coil type ZA10A
Voltage / Frequency 110 V / 50Hz
IP class IP67

Material Data
Material body Brass
Material of seals EPDM
Material seat Brass
Material of core tube Stainless steel
Material internal parts Brass, Stainless steel, Copper
Encapsulation material PPS (Fibreglass Reinforced)

Temperature Data
Temperature ambient from -10 °C
Temperature ambient to 50 °C
Temperature of media from -10 °C
Temperature of media to 140 °C

Additional Data
Power consumption Inrush: 23VA Holding: 14VA
Pressure max 10 bar
Response time 100 ms
Close delay 650 ms
Viscosity max 37 cSt
Continuous duty ED 100%
Insulation class F (155°C) on request class H (180°C)
Approvals UL, WRAS
Weight 1.59 kg