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NAMUR Soleniod Valve: NMR3, Single Solenoid, 220V AC, 3 Ports, 1/4 in NPT Inlet - Bonomi NMR Series Hazardous Location Solenoid Valves
NAMURBonomi NMR Series Hazardous Location Solenoid Valves

NAMUR Soleniod Valve: NMR3, Single Solenoid, 220V AC, 3 Ports, 1/4 in NPT Inlet

The Bonomi NMR Series Hazardous Location Solenoid Valve, model NMR3-EX22, is a single solenoid valve designed for use in hazardous environments. It features a 220V AC coil, 3 ports, and 1/4 in NPT inlet and outlet…

SKU 3G-OTH-155892

Brand
NAMUR
Item
Soleniod Valve: NMR3, Single Solenoid, 220V AC, 3 Ports, 1/4 in NPT Inlet
Category
Bonomi NMR Series Hazardous Location Solenoid Valves
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Technical Specifications

NAMUR
Manufacturer Part Number
NMR3-EX22
Type
Single Solenoid
AC
220V
Ports
3
NPT Inlet
1/4 in
NPT Outlet
1/4 in
View Full Spec Sheet

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NAMUR Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Bonomi NMR Series Hazardous Location Solenoid Valve, model NMR3-EX22, is a single solenoid valve designed for use in hazardous environments. It features a 220V AC coil, 3 ports, and 1/4 in NPT inlet and outlet connections. Certified to CSA 202633 X, this valve is rated for Class II, Division I, Group A locations.

Frequently Asked Questions

What is the Bonomi NMR3-EX22 solenoid valve used for?

The Bonomi NMR3-EX22 is a hazardous-location solenoid valve for controlling flow in explosive atmospheres. It is certified CSA 202633 X for Class II, Division I, Group A environments, making it suitable for industries such as chemical processing, oil and gas, and grain handling where combustible dust is present.

What are the specifications of the Bonomi NMR3-EX22 solenoid valve?

The Bonomi NMR3-EX22 is a single solenoid valve with 3 ports, 1/4 in NPT inlet and outlet, and a 220V AC coil. It is rated for Class II, Division I, Group A hazardous locations and carries CSA certification 202633 X. The valve is part of the Bonomi NMR Series designed for explosive environments.

Where to buy the Bonomi NMR3-EX22 solenoid valve worldwide?

3G Electric supplies the Bonomi NMR3-EX22 solenoid valve worldwide. As a global industrial equipment distributor established in 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this valve to any country.

How to install the Bonomi NMR3-EX22 solenoid valve?

Install the Bonomi NMR3-EX22 by mounting it in a clean, dry location within its hazardous-area rating. Use thread sealant on the 1/4 in NPT connections and torque to manufacturer specifications. Wire the 220V AC coil per local electrical codes. Always de-energize the system before installation and consult the valve manual for specific guidance.

Used in

Common applications for NAMUR
Chemical processing — Bonomi NMR Series single-solenoid valves for actuating control valves in batch reactors
Oil and gas refineries — FM-approved NMR3-EX12 valves for hazardous-area pneumatic actuator control
Water treatment plants — NMR1 series 4-port valves for diverting flow in filter backwash systems
Pharmaceutical manufacturing — Double-solenoid DNMR valves for precise position control of mixing vessels
Food and beverage packaging — SSNMR1 valves with DIN connectors for automated filling line actuators
Power generation — NMR3 valves with 220V AC coils for boiler damper actuator control

NAMUR Products

3G Electric supplies NAMUR bonomi nmr series hazardous location solenoid valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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