Vent valve
Vent valve
The vent valve is applied to the pipeline exhaust of independent heating system, central heating system, heating boiler, central air conditioning, floor heating and solar heating system.
Factory price ductile iron valveNominal pressure: PN1.0MPa 、PN1.6MPa 、PN 2.5MPa
Suitable media: water, oil and non corrosive media
Tongmao cast iron vent valveApplicable temperature: ≤110 ℃
Executive standard: GB / T13927
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