Shandong Ultisolar New Energy Co., Ltd

AKE YA-15 YA-20 Pressure Reducing Safety Valve For Water Heating System

 

Pressure Safety Valves is suitable for the heaters of other sensitive functions, such as solar water heater, electric heater, heat pump water heater, various kinds of heating functions(such as the boiler),etc., can lower the temperature and reduce pressure automatically , have temperature and pressure double safe protection function, it is the security protector bearing the pressing type hot water device at present. This product is our company, according to the American(Watts) and Australian RMC prototype, according to American National Standard ANSIZ21.22 and Canadian Gas Association standard CSA4.4, new products of what Australian standard ASI1357.1,LN938 and national standard GB1241,GB1242,GB1243 are developed. Every index of the products reaches or exceed the international like product.Our company drafts to mains member of the group for Pressure national standard now....

 

I. Dimension and weight:

MODEL

ImportxExport(in)

A

(mm)

B

(mm)

D

(mm)

T

(mm)

Weight

(g)

YA-15

BSP 1/2“*BSP 1/2”

41

82

29

NA

177

YA-20

BSP 3/4”* BSP P3/4"

42

83

29

NA

218

YAT-15

NPT 1/2“*NPT 1/2”

41

82

29

NA

177

YAT-20

NPT 3/4”* NPT 3/4"

42

82

29

NA

218

 

 * NPT thread safety valve MOQ 100 pieces.

II.Tech Data:

For  solar water heater, electric water heaters, gas water heaters, fuel heaters, heat pump water heaters and other heat (such as boilers), to automatically cooling and pressure relief. 

Default pressure: 0.5, 0.6, 0.7, 0.8, 0.9, 1.0MPa 

Set pressure deviation: -10%, +5%.

III. Installation:

Direct Top Tapping                                                                                                  Direct Side Tapping

 

 

 

IV. Safeguard and Maintenance: 

 

•After installing water heater the users must lift the relief valve handle once at least every 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.

 

V.Warranty time:12 Months.

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