Norgren 03M42802 Valve - Super X 3/2, G1/8 Emergency stop
Part Number: 03M42802
Quick Summary
Norgren 03M42802 valve is a Super X 3/2 NC pneumatic valve designed to control compressed air in automation lines. In tight assemblies, space, reliable actuation, and rapid emergency action are critical, so a compact valve minimizes footprint while preserving control fidelity. CE compliance planning and IP-rated options are common in this segment, and the Norgren Super X range supports safe, dependable operation in regulated environments. By integrating this valve, OEMs gain predictable performance, faster time-to-market, and reduced maintenance costs across automated lines. Featuring a high flow capacity of 335 l/m and a corrosion-resistant zinc body, it suits multi-directional flow and dual-supply configurations.
Product Information
Extended Description
03M42802 Norgren: Wide range of operators | Suitable for multi-directional flow and dual supply applications | High flow capacity | Lightweight corrosion resistant materials
Medium
Compressed air
Operating Temperature
0 ... 70 °C, 32 ... 158 °F
Operating Pressure
-0.9 ... 10 bar, -13 ... 145 psi
Port Size
G1/8
Actuation
Emergency stop / Twist reset
Function
NC
Valve operation
3/2
Flow
335 l/m, 12 scfm
Materials - Body
Zinc
Materials - Seals
Nitrile rubber
Range
Super X
Brand
IMI Norgren
Feature: Compact 3/2 NC design. Business Impact: Reduces panel space and simplifies manifold integration, lowering assembly time and cost. Application: Ideal for small automation cells where space is at a premium and reliable on/off control is required. Feature: Emergency stop / twist reset actuation. Business Impact: Enhances safety and rapid reset in fault conditions, reducing downtime and personnel risk. Application: Safety-critical pick-and-place or packaging lines where immediate reset is mandatory. Feature: G1/8 port size with multi-directional flow. Business Impact: Enables flexible piping layouts and easy retrofits in existing circuits, minimizing rework. Application: Retrofit projects for compact automation skids and dual-supply configurations. Feature: Zinc body with nitrile seals. Business Impact: Provides corrosion resistance and durable sealing, lowering maintenance frequency and leakage risk. Application: Continuous-duty pneumatic circuits in harsh environments. Feature: High flow capacity of 335 l/m (12 scfm). Business Impact: Supports faster actuations and higher throughput without oversized valves. Application: High-speed clamping, blanking, or cycle-intensive processes. Feature: Range consistency within the Super X family. Business Impact: Predictable performance across multiple SKUs, simplifying design validation. Application: Standardized valve modules for scalable automation architectures.
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FAQs
For best results, mount the valve on a stable panel or bracket compatible with G1/8 fittings. Use compatible NORGEN manifolds and standard nitrile seals to ensure tight, leak-free joints. Orient the valve to minimize bending radii on ports, and verify alignment before applying pressure. This reduces wear and simplifies maintenance while preserving actuation reliability.
The valve provides a high flow capacity of 335 l/m (12 scfm) and operates from -0.9 to 10 bar (-13 to 145 psi). It is designed for 0 to 70 °C (32 to 158 °F) environments. These specs support rapid actuation in compact circuits and maintain stable operation across typical factory air systems.
The 03M42802 is designed to align with common industrial standards and safety practices. While the data sheet references general compatibility with CE-compliant environments and safety-oriented configurations, verify the exact certifications (SIL, CE, IP) on the specific lot or version you purchase via the datasheet and supplier confirmation before integrating into regulated safety circuits.
Yes. The valve is designed for multi-directional flow and dual-supply configurations within the Super X family. This provides flexibility in piping and fault-tolerant layouts, reducing the need for additional components and accelerating system integration in compact automation lines.
Inspect the nitrile seals regularly for signs of wear or cracking and replace them as part of preventive maintenance. Keep the zinc body clean and free of corrosion starters, and use compatible lubricants if permitted by the system. Refer to the datasheet for screw torque, mounting guidelines, and service intervals to maximize life and performance.