brass pressure relief valve

AKE Pressure Relief Valve specification (YA-15C)

·Designed and checked Based on American ANSI Z 21.22 Relief valve.

·GB/T 21384-2009 Standard.

• 1. Using Method:

Pressure Relief Valves is suitable for Installing at the Pressurized solar water heater, gas heater, electric heater, water heater for fuel, water heater of heat pump, sensitive function heater,etc.various kinds of heaters, air and supply hot system of reduce pressure device, can lower the temperature and reduce pressure automatically.

• 2.Technical Parameter:

·Set Pressure:(MPa):0.1,0.3,0.5,0.6,0.7,0.8,1.0

·Set Pressure Tolerance: +5%,-10% of the set pressure.

·Max Working Temperature: 110°C

·Pression de travail maximale: 1MPa.

PS: We can made different type of valves as you’re required.

• 3.Dimensions/Weights:

• 4.How to Installation

·The Valve can be installed horizontally or vertically, not upside down, to prevent

The accumulation of impurities affects the normal work;

·The outlet must be grounded drain valve leakage, ensure that the atmosphere can

Be observed drainage;

·Drain should make antifreeze leak, kept clear in order to avoid damage to material

and personnel.

• 5.How to Safeguard And Maintenance:

·After installing water heater the users must lift the relief valve handle once at least half year, so as to ensure that unblocked things in the waterway of the relief valve.

·Before operating handles, please check the elimination pipeline which joining the relief valve, guaranteed that the hot water from the relief valve discharge the proper place, otherwise it may cause the bodily injury.

·If the handle is lifted, without water flowing out, it proves that the relief valve is invalid. Then it should turn off the water heater immediately and check the valve.

• 6.Warranty time:12 Mois.