Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

3G Electric
RFQ CartGet a QuoteSign inSign up
NUTECH logo

NUTECH

NUTECH is a brand specializing in hydronic balancing and flow-control components for commercial and industrial HVAC, plumbing, and process systems. The product line visible through 3G Electric's catalog centers on two primary families: manual balancing valves and brass strainer/ball valve combinations. Manual balancing valves from NUTECH are designed for precise flow regulation in hydronic heating and cooling loops, with models available in sweat (solder) and FNPT connection types. These valves are constructed from brass and feature PTFE seals, with flow ranges spanning from 0.4 gpm to 21 gpm and a stated accuracy of ±3%. The strainer/ball valve combinations integrate a full-port ball valve with a stainless steel strainer in a single forged brass body, available in nominal sizes from 3/4 in to 1 1/2 in, with FNPT or sweat connections. These units often include accessory ports, pressure/temperature ports, plugged bypasses, or hose end drain valves, making them suitable for applications requiring isolation, filtration, and system access in a compact assembly. NUTECH components are built to standard industrial specifications, using forged brass for durability and corrosion resistance in water and glycol systems. The brand does not appear to market itself with extensive historical claims or certifications beyond the product specifications; the available data indicates a focus on functional, repeatable performance for hydronic balancing and strainer applications. 3G Electric stocks multiple SKUs across these families, supporting global procurement with logistics for industrial buyers who need consistent, specification-driven components for new installations or replacement in existing systems.

Genuine
OEM Parts
Expert
Tech Support
1 Day
Quote Response
Worldwide
Origin
Worldwide Shipping
Air & sea freight
Datasheets on Request
Technical specs & drawings
1-Day Quote Response
Singapore-based team
Browse:
Show
Page 1 of 4
← Prev1234Next →

About NUTECH

NUTECH is a brand specializing in hydronic balancing and flow-control components for commercial and industrial HVAC, plumbing, and process systems. The product line visible through 3G Electric's catalog centers on two primary families: manual balancing valves and brass strainer/ball valve combinations. Manual balancing valves from NUTECH are designed for precise flow regulation in hydronic heating and cooling loops, with models available in sweat (solder) and FNPT connection types. These valves are constructed from brass and feature PTFE seals, with flow ranges spanning from 0.4 gpm to 21 gpm and a stated accuracy of ±3%. The strainer/ball valve combinations integrate a full-port ball valve with a stainless steel strainer in a single forged brass body, available in nominal sizes from 3/4 in to 1 1/2 in, with FNPT or sweat connections. These units often include accessory ports, pressure/temperature ports, plugged bypasses, or hose end drain valves, making them suitable for applications requiring isolation, filtration, and system access in a compact assembly. NUTECH components are built to standard industrial specifications, using forged brass for durability and corrosion resistance in water and glycol systems. The brand does not appear to market itself with extensive historical claims or certifications beyond the product specifications; the available data indicates a focus on functional, repeatable performance for hydronic balancing and strainer applications. 3G Electric stocks multiple SKUs across these families, supporting global procurement with logistics for industrial buyers who need consistent, specification-driven components for new installations or replacement in existing systems.

Common Applications

  • 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

Frequently asked questions

Common questions about NUTECH from 3G Electric.

What connection types are available for NUTECH manual balancing valves?

NUTECH manual balancing valves are offered with sweat (solder) connections and female NPT (FNPT) connections. The sweat models are designed for copper pipe systems, while FNPT versions allow threaded installation. Both types are constructed from brass and are rated for hydronic applications with flow ranges from 0.4 gpm to 21 gpm, depending on the model.

What is the accuracy specification for NUTECH manual balancing valves?

NUTECH manual balancing valves are specified with an accuracy of ±3%. This tolerance applies to the flow regulation across the valve's operating range, allowing engineers to set and maintain design flow rates in hydronic systems with predictable performance.

What materials are used in NUTECH strainer/ball valve combinations?

NUTECH strainer/ball valve combinations feature a forged brass body and a stainless steel screen. The ball valve portion is also forged brass, and the strainer screen is stainless steel for corrosion resistance. Connections are available in FNPT or sweat configurations, and the units may include accessory ports, pressure/temperature ports, or hose end drain valves.

What sizes of NUTECH strainer/ball valve combinations does 3G Electric supply?

3G Electric stocks NUTECH strainer/ball valve combinations in nominal sizes of 3/4 in, 1 in, 1 1/4 in, and 1 1/2 in. These are available with FNPT x FNPT or sweat x sweat connections, depending on the model. Each unit integrates a full-port ball valve with a stainless steel strainer in a single forged brass body.

Can NUTECH manual balancing valves be used in closed-loop hydronic systems?

Yes, NUTECH manual balancing valves are designed for use in closed-loop hydronic heating and cooling systems. They are constructed from brass with PTFE seals, suitable for water and glycol mixtures. The sweat and FNPT connection options allow integration into copper or threaded piping systems common in commercial HVAC applications.

Does 3G Electric supply NUTECH products?

Yes — 3G Electric (S) Pte. Ltd. supplies NUTECH products. We stock the NUTECH catalog and supply genuine factory-original products with full manufacturer warranty and technical support.