Water
CCC, ISO, CE
Ordinary Temperature
Thread
Non-Ajustable
Closed
Spring
Brass
-20ºC to 120ºC
Industrial and Household
Forged Brass
10bar
ZTN
Pallet and Carton
DN15-20
China
8481400000
Product Description



Pressure relief function
The pressure relief device is installed in the valve body. When the pressure of the tap water pipeline or the pressure of the electric heating exceeds the rated pressure of the safety valve, the safety valve will automatically discharge the excessive pressure through the discharge hole by dripping water to ensure that the electric water heater does not explode due to excessive pressure.
Check function
Safety valve bottom water inlet installation check function safety valve can only water can not water, when the pipeline tap water is stopped, can prevent the hot water fired back into the pipeline, resulting in the loss of hot water energy.
The pressure relief device is installed in the valve body. When the pressure of the tap water pipeline or the pressure of the electric heating exceeds the rated pressure of the safety valve, the safety valve will automatically discharge the excessive pressure through the discharge hole by dripping water to ensure that the electric water heater does not explode due to excessive pressure.
Check function
Safety valve bottom water inlet installation check function safety valve can only water can not water, when the pipeline tap water is stopped, can prevent the hot water fired back into the pipeline, resulting in the loss of hot water energy.
Key attributes
Application | General |
Brand | ZTN |
Power | Pneumatic |
Type | Safety Relief Valves |
Structure | BALL |
Customized support | OEM, ODM, OBM, Software reengineering |
Port Size | 1/2FIPx1/2MIP |
Quality guarantee | 5 Years |
Temperature of Media | High Temperature, Low Temperature, Medium Temperature, Normal Temperature |
Media | Water |
Design | Capable to custom produce with your drawing&Samples. |




FAQ: Q1.Can I get free samples?
A: Yes,we can provide you the free sample, but you need to bear their own delivery costs.
Q2. Can I have a sample order for fittings?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q3. Are you a trading company or a manufacturer?
A: We are a manufacturer.
Q4. What is your payment term?
A:Normally T/T 50% in advance, balance to be paid before delivery.
Q5: What is your main market?
A:North America,Greenland,South America,Africa,Southeast Asia, Former Soviet Republics ,East Asia,and Europe.
Q6:What kind of trade terms can you do?
A:EX-WORKS,FOB,CFR,CIF,etc.
Q7. What about the lead time?
A:Sample needs 15 days, mass production time needs 45 days.