Product Categories of Yuhuan Valves and HVAC Products

Product Categories of Yuhuan Valves and HVAC Products

As the 'Valve Capital of China', Yuhuan in Zhejiang is renowned for the production of brass-made low- and medium-pressure domestic valves, pipe fittings and manifold distributors. Its products cover sectors such as water supply and drainage, HVAC, gas and fire protection. Below is a comprehensive list of the region's mainstream products:

I. Valve Products (Core Mainstay)
1. Ball Valves (Most Popular)
 Brass ball valves (internal thread, external thread, male/female thread, double union)
 PPR ball valves, PPR double union ball valves
 Aluminium-plastic composite pipe ball valves
 Gas ball valves (coal gas valves)
 Locking ball valves (magnetic locking, cross-locking, straight-lock)
Electric ball valves, high-platform electric ball valves
Three-way ball valves, four-way ball valves
Strainer ball valves (Y-type strainer ball valves)

2. HVAC / Temperature Control Valves
Radiator Thermostatic Control Valves (Thermostatic Valves)
Manual / Automatic Thermostatic Valves, Temperature Control Valves
Radiator Shut-off Valves
Static / Dynamic Balancing Valves
Electric Two-way Valves (for Central Air Conditioning)
Mixing Valves, Check Valves (Non-return Valves)

 

3. Water Supply and Drainage / General-purpose Valves
Brass gate valves, soft-seal gate valves
Brass globe valves, PPR globe valves
Pressure-reducing valves, pressure-stabilising valves
Safety valves
Automatic air vents, manual air vents
Angle valves (T-valves)
Check valves (horizontal, vertical)
 Strainers (Y-strainers)
 Backflow preventers
 Float valves, solenoid valves

4. Gas / Special Valves
 Gas-specific valves, gas valves
 Anti-drip valves, smart anti-leak valves
 Water hammer arresters
 Boiler valve assemblies
 Water meter valves

 

II. Manifolds / Distributors (Core components for underfloor heating and HVAC systems)
 Brass underfloor heating manifolds (Basic, Standard, Functional)
 Integral forged manifolds
 Dual-ball valve modular manifolds
 Smart temperature-controlled manifolds (with flow meters, temperature and pressure gauges)
Stainless steel manifold (304 grade)
High-flow manifold
Manifolds in various configurations (2–10 outlets)

III. Fittings / Connectors
 Copper pipe fittings, straight connectors, elbows, tees, crosses
 Internal/external thread fittings, plugs, caps
 Union fittings, male threads, short threads
 Aluminium-plastic composite pipe fittings, PPR fittings
 Slip-on fittings
 Stainless steel corrugated tubing, stainless steel metal hoses
 Flange plates, flange fittings

IV. Other Plumbing Accessories
 Brass taps, hot water taps, mixer taps
 Water meter connectors, pressure gauge connectors
 Drain valves, air vents
 Various plumbing fittings, valve stems, valve cores

 

Yuhuan's products are primarily forged from brass and are available in a full range of sizes (DN15–DN100). They are exported in large quantities to Europe and the Americas, making Yuhuan a key global supply base for plumbing systems.