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NAMUR Bonomi NMR Series Hazardous Location Solenoid Valve, Model NMR3-EX12 - Bonomi NMR Series Hazardous Location Solenoid Valves
NAMURBonomi NMR Series Hazardous Location Solenoid Valves

NAMUR Bonomi NMR Series Hazardous Location Solenoid Valve, Model NMR3-EX12

The Bonomi NMR Series Hazardous Location Solenoid Valve, model NMR3-EX12, is a single solenoid valve with 3 ports and 1/4 in NPT inlet and outlet connections, operating on 12V DC. It is FM Approved for use in Class…

SKU 3G-OTH-155884

Also listed as: NMR3EX12 · NMR3 EX12

Brand
NAMUR
Item
Bonomi NMR Series Hazardous Location Solenoid Valve, Model NMR3-EX12
Part Number
NMR3-EX12
Category
Bonomi NMR Series Hazardous Location Solenoid Valves
Available to Order
Also known as:NMR3-EX12NAMUR
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

NAMUR
Manufacturer Part Number
NMR3-EX12
Type
Single Solenoid
DC
12V
Ports
3
NPT Inlet
1/4 in
NPT Outlet
1/4 in

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3G Electric (S) Pte. Ltd. — Singapore

Product Description

The Bonomi NMR Series Hazardous Location Solenoid Valve, model NMR3-EX12, is a single solenoid valve with 3 ports and 1/4 in NPT inlet and outlet connections, operating on 12V DC. It is FM Approved for use in Class III, Division I, Group A hazardous locations.

Frequently Asked Questions

What is the Bonomi NMR3-EX12 solenoid valve used for?

The Bonomi NMR3-EX12 is a hazardous location solenoid valve designed for use in Class III, Division I, Group A environments. It controls the flow of gases or liquids in industrial processes where flammable fibers or flyings are present, such as textile mills or woodworking facilities.

What are the specifications of the Bonomi NMR3-EX12 solenoid valve?

The Bonomi NMR3-EX12 is a single solenoid valve with 3 ports, 1/4 in NPT inlet and outlet connections, and operates on 12V DC. It is FM Approved for Class III, Division I, Group A hazardous locations, ensuring safe operation in environments with combustible fibers.

Where to buy the Bonomi NMR3-EX12 solenoid valve worldwide?

3G Electric supplies the Bonomi NMR3-EX12 solenoid valve worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your site. Contact us for availability and lead time.

How to install the Bonomi NMR3-EX12 solenoid valve?

Install the Bonomi NMR3-EX12 by mounting it in a clean, dry location within the hazardous area. Connect 1/4 in NPT piping to inlet and outlet ports, and wire the 12V DC solenoid coil per local electrical codes. Always follow the manufacturer's manual and ensure proper grounding.

Used in

Common applications for NAMUR
Chemical processing — Bonomi NMR Series single-solenoid valves (e.g., NMR1-D12) for on/off control of pneumatic quarter-turn valves on reactor feed lines.
Petrochemical plants — Bonomi NMR Series hazardous-location valves (e.g., NMR1-EX2, NMR3-EX2) for actuator control in areas classified for flammable gases or combustible dust.
Pharmaceutical manufacturing — Bonomi NMR Series valves with 24V DC coils (e.g., NMR1-EX2) for clean pneumatic actuation of diaphragm valves in batch processing.
Food and beverage — Bonomi NMR Series general-purpose valves (e.g., NMR1-D12) for sanitary valve actuation where washdown and frequent cycling are required.
Oil and gas — Bonomi NMR Series double-solenoid hazardous-location valves (e.g., DNMR-EX2) for fail-safe control of double-acting actuators on pipeline valves.
Power generation — Bonomi NMR Series valves with 110V AC or 220V AC coils (e.g., NMR3-EX1, NMR1-EX22) for actuator control in boiler and turbine auxiliary systems.
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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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