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Designed and checked under ANSI Z21.22 RELIEF VALVE Standard.
1, How to use:
Vacuum & Safety Valves is suitable for all kinds of water heaters and the container and steam system. When water heater and steam system present the vacuum state, can open the system that originally closed automatically, make it dispel the vacuum state that may appear while entering air. Prevent from because siphon water in being function systematic take out and cause container collapse or water heater wait for device to be braised to burn.
3, How to install:
ZA-15 Vacuum Relief Valve should be installed at the highest point of the cold water inlet,
ZA-15 must be mounted vertically, as shown in position, between the vacuum valve and the tank, no need to install additional valve. Installation location must be typical and correct, otherwise it will be case the valves does not work, or even Damage!
4, Reminds:
<1> Antifouling scaling: dirt will directly affect the normal functioning of the safety valve.
<2> Vacuum valve shall be installed good protection and wastewater treatment, in order to avoid special case of water damage to persons and goods.
5, Payment
<1> T/T(wire transfer)
<2> L/C at sight
<3> 30% T/T in advance as deposit, the rest paid before shipment
<4> 30% T/T in advance as deposit, the rest paid against B/L copy
6, Our advantages:
<1> We have 8 senior engineers working on development. that will make us lead the trend whatever on structure or technolgy
<2> 15 QC control the quality, just make sure all is right
<3> Aftersale service is quick, any problem you mentioned will be dealt with in 24 hours!
<4> Our professional salesmen always online for your questions
7, Contact:
Mr Krista Zhang
Position: Sales manager
Phone: 86-573-87090146
Mob/Whatsapp: +8618857389277
Facebook/Wechat: Zilansolar
Twitter: zhangkrista Skype: Krista025
Website: www.zilansolar.com
For more details, pls send email to us, thanks!
