HVAC and Fire Protection Systems

Shangtie industrial valves provide safe, stable and efficient fluid control solutions for HVAC and fire protection systems. Suitable for water, chilled water, hot water, steam, antifreeze and fire water media, our valves feature compact structure, zero leakage, corrosion resistance and long service life. They fully meet international standards including API 6D, UL, FM and GB standards, ensuring safe operation for commercial buildings, industrial facilities, hotels and residential complexes.

Core Applications

HVAC Systems

Applied in chilled water, hot water circulation, heating networks, heat exchangers, air conditioning units and central heating systems. Provides stable flow and pressure control, energy-saving operation.

Suitable valves: Butterfly valves, ball valves, gate valves, check valves, control valves.

Fire Protection Systems

Used in fire water pipelines, sprinkler systems, fire hydrant networks, pump sets and pressure maintaining systems. Ensures quick opening, reliable sealing and emergency cut-off function.

Suitable valves: Gate valves, check valves, signal valves, butterfly valves, pressure control valves.

Thermal & Refrigeration Systems

For steam regulation, cooling circulation, thermal storage and energy-saving systems. Resists temperature change and ensures stable operation.

Suitable valves: Control valves, ball valves, globe valves.

Key Advantages

Zero leakage, reliable sealing, long service life

Corrosion-resistant, suitable for water and steam media

Compact structure, easy installation and maintenance

Stable performance under long-term operation

Comply with HVAC and fire safety standards

Value Summary

Shangtie Valves guarantee safe, stable and energy-efficient operation for HVAC and fire protection systems. We improve system reliability, reduce maintenance cost, and ensure building safety in commercial, industrial and residential projects.