In the operation of dangerous gas pipeline the pipeline is damaged by accident resulting in large area leakage. A large number of dangerous gases leak into the atmosphere resulting in irreparable economic losses and environmental damage. If the protection device of electric system is installed on all pipelines the design will be costly and uneconomical due to the design of remote gas supply or double protection. The application of mechanical protective devices can solve the above problems perfectly.
HANGONG ZX series of flow valve is designed for safety and pipeline protection device using the ratio of flow and pressure control on-off to achieve the purpose of mechanical protection pipeline safety.
Product features
Ø Elastic design mechanical protection
Ø 100% factory test with connection disassembly and reassembly
Ø Tantalum niobium alloy can be provided
Ø All metal valve seat
Ø The port is easy to connect (internal thread external thread)
