NUTECH Manual Balancing Valve: Manual, Sweat, 15 gpm – 50 gpm, 15 gpm Min. Flow Rate
The NUTECH Manual Balancing Valve (MPN MB4-4A-200S-200S) is a manual balancing valve designed for sweat installation. It offers a flow range of 15 gpm to 50 gpm with a minimum flow rate of 15 gpm, constructed from…
SKU 3G-OTH-444343
Also listed as: MB44A200S200S · MB4 4A 200S 200S
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NUTECH Manual Balancing Valve (MPN MB4-4A-200S-200S) is a manual balancing valve designed for sweat installation. It offers a flow range of 15 gpm to 50 gpm with a minimum flow rate of 15 gpm, constructed from brass, and provides an accuracy of ±3%.
Frequently Asked Questions
What is the NUTECH Manual Balancing Valve used for?
The NUTECH Manual Balancing Valve is used in HVAC and hydronic systems to precisely regulate water flow through terminal units such as radiators, fan coils, and heat exchangers. Its ±3% accuracy ensures balanced system performance, reducing energy waste and maintaining consistent temperatures across zones.
What are the specifications of the NUTECH Manual Balancing Valve MB4-4A-200S-200S?
This NUTECH manual balancing valve has a sweat connection type, a flow range of 15 gpm to 50 gpm with a minimum flow rate of 15 gpm, and a brass body. It offers ±3% flow accuracy and is identified by manufacturer part number MB4-4A-200S-200S.
Where to buy the NUTECH Manual Balancing Valve worldwide?
3G Electric supplies the NUTECH Manual Balancing 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 on this MB4-4A-200S-200S model.
How to install a NUTECH sweat-type balancing valve?
Installation requires soldering the sweat connections to copper pipe using lead-free solder and flux. Ensure the valve is fully open during soldering to protect internal components. After cooling, adjust the valve to the calculated flow position using the manual handle. Always follow local plumbing codes.
Used in
Common applications for NUTECHNUTECH 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.
