Norgren 8303701.9151.02400 Solenoid Valve - IP65
Part Number: 8303701.9151.02400
Quick Summary
Norgren 8303701.9151.02400 Solenoid Valve enables indirect actuation for precise DN50 flow control in automation systems. Manufacturing lines often contend with leaks, slow response, and wear on components when valves operate in demanding environments. IP65 protection helps ensure reliability in dusty or damp factory settings, while the 2/2 valve operation and cast-steel construction deliver consistent performance. With a DN50 port, NO function, and durable NBR seals, it offers long-term value for rugged automation installations. Designed for easy installation on standard manifolds, it reduces integration time and minimizes system downtime. Engineers can rely on its rugged materials and broad operating window to simplify procurement and maintenance planning.
Product Information
Operating Temperature
-10 ... 50 °C, 14 ... 122 °F
Operating Pressure
0.1 ... 16 bar, 1.45 ... 232 psi
Port Size
DN50
Function
NO
Nominal Diameter
50 mm
Valve operation
2/2
Materials - Body
Cast steel
Materials - Seat Seal
NBR
Certification - IP Rating
IP65
Range
83030
Brand
IMI Buschjost
Feature: Cast steel body design delivers rugged durability for continuous duty in tough environments. Business Impact: Reduces unplanned downtime and wear-related failures, lowering maintenance costs over the valve's lifespan. Application: Ideal for DN50 piping in factory automation, process lines, and equipment where external protection and mechanical stress are common. Feature: Operating range of -10 to 50 °C and 0.1 to 16 bar covers a wide set of industrial conditions. Business Impact: Enables standardization across multiple plants, simplifying spare parts inventories and service planning. Application: Suitable for pneumatic circuits and fluid control tasks in varying climates. Feature: DN50 port size and 2/2 normally open function simplifies integration with standard manifolds and control logic. Business Impact: Reduces engineering effort and speeds installation, aligning with PLC outputs. Application: Effective in line-control, actuator sequencing, and air-operated tooling. Feature: NBR seat seals paired with cast steel body enhance reliability and seal life. Business Impact: Improves leak resistance and lowers replacement frequency, enabling predictable performance. Application: Suitable for air and non-corrosive fluids typical in automation environments. Feature: IP65 protection rating ensures enclosure integrity against dust and water ingress. Business Impact: Supports operation in harsh plant areas, reducing the need for additional protective housings. Application: Useful in outdoor or wash-down environments. Feature: Easy mounting on standard DN50 manifolds and compatible flange connections. Business Impact: Minimizes installation time and accelerates retrofit projects. Application: Fits existing DN50 pipelines, saving material and labor costs during upgrades.
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FAQs
Begin by confirming a DN50 flange match and ensuring the valve orientation aligns with the 2/2 NO configuration. Fit a suitable gasket, insert bolts to the flange pattern, and tighten to the manufacturer’s torque specification. Connect the supply line within the 0.1–16 bar range, wire the coil to the control circuit, and verify correct actuation before cycling the system. Use the IP65 rated enclosure to protect wiring in harsh environments.
The valve operates from -10 to 50 °C (14 to 122 °F) and supports pressures from 0.1 to 16 bar (1.45 to 232 psi). This broad range facilitates use across varied industrial processes and climates, simplifying maintenance planning and spare parts stocking for multinational facilities.
Yes, the valve carries an IP65 enclosure rating, providing robust protection against dust and water ingress. This makes it well suited for factory floors, outdoor installations, and wash-down areas where reliable actuation is essential and extra enclosure protection would otherwise be required.
The seat seal is made from NBR (nitrile butadiene rubber), chosen for good wear resistance and sealing performance in general automation air systems. This helps minimize leakage and reduces maintenance frequency, while enabling cost-effective seal replacements during routine service intervals.
The DN50 port size and flange mounting simplify retrofits and new installs in standard pneumatic manifolds. Its cast steel body and NO 2/2 configuration streamline control logic and reduce wiring complexity. With durable seals and IP65 protection, maintenance intervals are extended and downtime is minimized, delivering predictable lifecycle costs for large-scale automation projects.