V5011S2S032 Control Valve with Low Leakage Rate, Precise Stem Positioning

The  V5011S2S032 is a two-way threaded control valve specially used for regulating the flow of hot water, cold water and glycol solution in HVAC and building automatic control systems. Matched with H electric actuators, it converts control signals into precise valve stem displacement to adjust medium flow rate, pressure and temperature in heating, cooling and central air-conditioning pipelines. Featuring ultra-low leakage rate and accurate stem positioning performance, this valve realizes closed-loop constant temperature and flow regulation, effectively stabilizing the operating parameters of air conditioning units, fan coil units and heat exchange equipment to ensure comfortable indoor environment and energy-efficient system operation.

• Ultra-low leakage valve seat design, effectively reducing medium internal leakage, lowering energy waste and improving system control accuracy
• High-precision stem positioning structure, stable response to control signals, avoiding frequent valve jitter and temperature fluctuation
• High-strength brass valve body with anti-corrosion internal treatment, long service life in water circulation pipeline environment
• Standard threaded connection mode, convenient on-site pipeline installation, maintenance and later replacement
• Excellent pressure resistance and temperature resistance performance, stable operation under variable working conditions of central air conditioning systems
• Compact structural layout, small installation space occupation, compatible with most mainstream HVAC electric actuators on the market
• Tight sealing packing structure, effectively preventing external pipeline leakage and reducing on-site maintenance frequency
• Strict industrial production inspection, compliant with EU ECER safety and environmental protection standards, suitable for global engineering project procurement

1. Commercial Building HVAC & Central Air Conditioning Engineering
2. Office Buildings, Shopping Malls, Hotels and Residential Central Heating Systems
3. Pharmaceutical Factory Clean Room Constant Temperature and Humidity Control Projects
4. Data Center Precision Air Conditioning Cooling Water Regulation System
5. Industrial Workshop Ventilation and Heat Exchange Equipment
6. Hospital Constant Temperature Air Conditioning and Heating Projects
7. School, Government Public Building HVAC Energy-saving Retrofit Projects
8. Green Building Intelligent Building Automation Control System

1. Flow regulation of fan coil units in commercial central air conditioning systems
2. Hot and cold water pipeline flow control for heat exchange units
3. Constant temperature adjustment of clean room air conditioning water supply pipeline
4. Water flow balance regulation of building heating pipeline network
5. Cooling loop flow control for precision air conditioning in data centers
6. Energy-saving transformation of HVAC systems to balance pipeline flow and reduce energy consumption

1. Application Scenario Image:  V5011S2S032 control valve installed on the water pipeline of central air conditioning equipment room, matched with electric actuator, connected to circulating water pipeline for automatic temperature and flow regulation.
2. Warehouse Display Image: Individually packaged  control valves neatly placed on warehouse storage racks, classified and stored with complete original packaging, supporting bulk export transportation and global project supply.