Prix FOB
Obtenir le dernier prix8.21 /
|1500 Minimum Order
Pays:
China
N ° de modèle:
T61T1
Prix FOB:
8.21 / Obtenir le dernier prix
Localité:
-
Prix de commande minimale:
8.21
Commande minimale:
1500
Packaging Detail:
-
Heure de livraison:
-
Capacité de Fournir:
15000
Payment Type:
-
Groupe de produits :
-
Personne àcontacter Mr. quichera
wula, BUesnos aires, BUesnos aires
T*1T1
pressure&temperature valve
T/P valveÂ
1,CE certificateÂ
2,Function: relief pressureÂ
3,Use:Pressurized water heaterÂ
4,Pressure range: *9degree/7bar  T&P Valve Â
1, Commodity name:
Temperature and Pressure Relief Valve  2, Use:T&P Valve for solar
water heater, electric heater and so on  3, T&P relief Valve
Function: The
T&P valve is designed to relieve the increase in pressure which
develops during the normal heating cycle. This is caused by the water
expanding during the heating cycle.The T/P valve then will relieve
the increase in pressure by releasing drips of hot water to the
drain line. It is recommended that an expansion control valve be
fitted to the cold water supply line as it will relieve cold
water(not hot water),during the heating cycle expansion,thereby
saving energy and increasing the life of the T&P relief
valve.Local regulations may make it mandatory to install an
expansion control valve in the cold water supply line.
Should the
electrical temperature cut-out devices cease to operate
correctly,the water will overheat and the temperature probe will
then be activated to open the P/T valve,discharging hot
water. Â 4, T/P relief valve for solar
water heater Inlet pressure control:
High pressure may
cause excessive discharge and possible premature failure of the
operating relief valve.The maximum water pressure usually occurs
during the night, at the time of lowest water usage. In any mains
pressure water heater installation,if the inlet water pressure
exceeds *0% of the nominal set pressure of the operation relief
valve,a pressure limiting valve must be fitted to the cold
inlet.(If a cold water expansion control valve is fitted it will
have a lower set pressure than the T/P relief valve and thus be
classed as the "operating"relief valve.) Â 5,T&P Valve
Installation: T/P Valves should be installed
by a licensed plumber. If the temperature probe
protruding from inside the inlet thread is damaged or bent,do not
install,and obtain a replacement valve. Clean out all deposits from the
threaded boss on the heater before fitting a replacement
valve,otherwise the new valve risks contamination and premature
failure.Apply PTFE thread tape to the male taper thread,making sure
that the tape does not hang over the outer end of the
thread,as this can lead to premature valve failure.Screw the valve
into the heater socket.Do not use a wrench on the valve body.Use
teh hexagonal spanner flats provided.No valves,taps,or other
isolating devices are to be fitted between the P&T relief valve
and the water heater. Install a drain line of the same
nominal size as the valve,in accordance with AS***0.4.(The
drain line must have a continuous
fall.)Â
| Pays: | China |
| N ° de modèle: | T61T1 |
| Prix FOB: | 8.21 / Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | 8.21 |
| Commande minimale: | 1500 |
| Packaging Detail: | - |
| Heure de livraison: | - |
| Capacité de Fournir: | 15000 |
| Payment Type: | - |
| Groupe de produits : | - |
