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NUTECH MB3E-3A-150S-150S Manual Balancing Valve, Sweat, Brass, 6.7-21 gpm - Manual Balancing Valves
NUTECHManual Balancing Valves

NUTECH MB3E-3A-150S-150S Manual Balancing Valve, Sweat, Brass, 6.7-21 gpm

The NUTECH Manual Balancing Valve (MPN MB3E-3A-150S-150S) is a manual balancing valve designed for flow regulation in hydronic systems. It features a sweat connection, a flow range of 6.7 gpm to 21 gpm with a minimum…

SKU 3G-OTH-444335

Also listed as: MB3E3A150S150S · MB3E 3A 150S 150S

Brand
NUTECH
Item
MB3E-3A-150S-150S Manual Balancing Valve, Sweat, Brass, 6.7-21 gpm
Part Number
MB3E-3A-150S-150S
Category
Manual Balancing Valves
Available to Order
Also known as:MB3E-3A-150S-150SNUTECH
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Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
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Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

NUTECH
Manufacturer Part Number
MB3E-3A-150S-150S
Type
Sweat, 6.7 gpm – 21 gpm, Brass, Sweat
Accuracy
±3%
Min. Flow Rate
6.7 gpm

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

Product Description

The NUTECH Manual Balancing Valve (MPN MB3E-3A-150S-150S) is a manual balancing valve designed for flow regulation in hydronic systems. It features a sweat connection, a flow range of 6.7 gpm to 21 gpm with a minimum flow rate of 6.7 gpm, and is constructed from brass. The valve offers an accuracy of ±3%.

Frequently Asked Questions

What is a NUTECH manual balancing valve used for?

A NUTECH manual balancing valve regulates flow in hydronic heating and cooling systems. It ensures proper water distribution across circuits, improving system efficiency and comfort. The MB3E-3A-150S-150S model handles 6.7 gpm to 21 gpm with ±3% accuracy.

What are the specifications of the NUTECH MB3E-3A-150S-150S?

The NUTECH MB3E-3A-150S-150S is a manual balancing valve with sweat connections, a brass body, and a flow range of 6.7 gpm to 21 gpm. Minimum flow rate is 6.7 gpm, and accuracy is ±3%. It is designed for hydronic systems.

Where to buy a NUTECH manual balancing valve worldwide?

3G Electric supplies the NUTECH manual balancing valve worldwide. We handle full logistics, customs clearance, and delivery to your site. Contact us to order the MB3E-3A-150S-150S or other NUTECH models for your hydronic system needs.

How to install a NUTECH manual balancing valve?

Install the NUTECH manual balancing valve in a hydronic line with sweat connections. Ensure proper pipe alignment and use flux when soldering. After installation, adjust the valve to the required flow setting within its 6.7 gpm to 21 gpm range for balanced system performance.

Used in

Common applications for NUTECH
Hydronic heating system balancing — NUTECH manual balancing valves (e.g., MB2E-2A-100S-100S) for flow regulation in multi-zone loops
Chilled water distribution — NUTECH manual balancing valves (e.g., MB3E-3A-150F-150F) for precise flow control in cooling circuits
Boiler isolation and filtration — NUTECH strainer/ball valve combination (e.g., SV1E-075F-075F) for combined shutoff and debris removal
Pump protection in HVAC — NUTECH strainer/ball valve combination (e.g., SV2E-100S-100S) with plugged bypass for maintenance access
Process water strainer stations — NUTECH strainer/ball valve combination (e.g., SV3E-125F-125F) with pressure/temperature port for monitoring
Commercial plumbing branch lines — NUTECH strainer/ball valve combination (e.g., SV3E-150F-150F) with hose end drain for system flushing
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NUTECH Products

3G Electric supplies NUTECH manual balancing valves. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Brass manual balancing valve with sweat connections for hydronic systems. Flow range 1.6 to 5 gpm, minimum flow 1.6 gpm, accuracy ±3%. Used for flow regulation in heating and cooling circuits

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