NA00502_Exhaust Valve_Exhaust Valve_Neptune Valve丨Neptune Industrial Group Inc

Parameter

○ Valve body material: stainless steel 304

○ Nominal pressure: 1.6-2.5 MPa

○ Float material: Polypropylene (PP)/Methyl pentene polymer (TPX)

○ Applicable temperature: -30℃~180℃

○ Lever material: stainless steel

○ Applicable medium: water, water/ethylene glycol (≤50%), lubricating oil

○ Sealing material: ethylene propylene diene monomer (EPDM)

○ Exhaust port thread size: G1/2" external thread

○ Connection method: threaded connection

○ Height of gas-containing chamber: 40mm

○ Standard: CBWQA/T 0002-2013

○ Exhaust volume: >45L/min

○ Design standard: EN 13445

Performance

○ Made of 304/316 stainless steel, it boasts excellent corrosion resistance and high temperature resistance

○ Automatic sensing exhaust, no manual intervention required, easy to operate

○ The sealing structure is reliable, ensuring no leakage risks during long-term operation

○ The exhaust system responds sensitively, effectively preventing air blockage in the system

Application

○ Automatically eliminate air accumulation in pipelines within the heating, ventilation, and air conditioning (HVAC) system

○ Eliminate air resistance in the water supply network of high-rise buildings to ensure water pressure

○ The solar water heating and circulation system prevents air blockage from affecting efficiency

○ Continuous exhaust and stable operation in the pipeline of the floor heating manifold

○ Industrial cooling water systems should avoid gas accumulation to prevent corrosion of pipelines

○ Ensure smooth and unobstructed fluid flow in the inlet and outlet pipelines of the heat exchanger

○ Improve heat transfer efficiency of boiler water replenishment and circulation loop

The fire water supply system ensures emergency reliability with the pipeline filled with water

○ The swimming pool water circulation and filtration system maintains water flow stability

○ Preventing cavitation in suction piping of small pump stations to protect water pumps