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NUTECH Manual Balancing Valve: Manual, Sweat, 6.7 gpm – 21 gpm, 6.7 gpm Min. Flow Rate - Manual Balancing Valves
NUTECHManual Balancing Valves

NUTECH Manual Balancing Valve: Manual, Sweat, 6.7 gpm – 21 gpm, 6.7 gpm Min. Flow Rate

The NUTECH Manual Balancing Valve (MPN MB3E-3A-125S-125S) 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-444325

Brand
NUTECH
Item
Manual Balancing Valve: Manual, Sweat, 6.7 gpm – 21 gpm, 6.7 gpm Min. Flow Rate
Category
Manual Balancing Valves
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Technical Specifications

NUTECH
Manufacturer Part Number
MB3E-3A-125S-125S
Type
Sweat, 6.7 gpm – 21 gpm, Brass, Sweat
Accuracy
±3%
Min. Flow Rate
6.7 gpm
View Full Spec Sheet

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

Product Description

The NUTECH Manual Balancing Valve (MPN MB3E-3A-125S-125S) 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 the NUTECH Manual Balancing Valve used for?

The NUTECH Manual Balancing Valve (MB3E-3A-125S-125S) regulates flow in hydronic heating and cooling systems. It ensures balanced water distribution across circuits, improving system efficiency and comfort. Common applications include commercial HVAC, process cooling, and industrial hydronic loops.

What are the specifications of the NUTECH Manual Balancing Valve?

The NUTECH Manual Balancing Valve (MPN MB3E-3A-125S-125S) has a flow range of 6.7 gpm to 21 gpm with a minimum flow rate of 6.7 gpm. It features a sweat connection, brass construction, and ±3% accuracy. The valve is manual and designed for precise flow regulation in hydronic systems.

Where to buy the NUTECH Manual Balancing Valve worldwide?

3G Electric supplies the NUTECH Manual Balancing Valve (MB3E-3A-125S-125S) 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 a NUTECH Manual Balancing Valve?

Install the NUTECH Manual Balancing Valve in a clean, debris-free pipe section with flow in the direction indicated on the body. Use proper sweat-soldering techniques to avoid overheating the brass. After installation, adjust the valve handle to the required flow setting and verify with a differential pressure meter.

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

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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