What are the characteristics of CPVC fire pipe?
1. Fire resistance characteristics
1.1. Limiting oxygen index LOI: 60;
1.2. When continuously exposed to flame, the surface turns black and forms a carbon layer;
1.3. The carbon layer reduces the combustion rate and effectively prevents heat from transferring to the inner wall of the pipe;
1.4. The flame temperature in the fire field test reached 871℃;
The sprinkler head will move after 1.5 or 7 seconds;
1.6. The pipe is exposed to flame for 30 minutes, and the temperature around the pipe is 371°C to 482°C;
1.7. The sampling burst pressure after the fire field test is 7.71MPa;
2. High pressure bearing capacity
2.1. Under the condition that the service life is 50 years, the pipeline system has a pressure bearing of 1.2Mpa, which meets the maximum working pressure requirements of the automatic sprinkler system;
2.2. The 50-year pressure value is determined based on a 100,000-hour long-term hydrostatic test;
2.3. When tested according to the GB/T 5135.19-2010 standard, the test pressure value is 6.0MPa, which is 5 times the maximum working pressure requirement of the system.
3. Corrosion resistance
The internal and external surfaces of the pipeline are highly resistant to corrosion and will not rust or leak. They can be used maintenance-free for 50 years, avoiding problems caused by the maintenance of hospital firefighting equipment.
FAQ
1.What is your MOQ?
Our MOQ is usually 5 CTNS.
2.What is your delievery time?
The time of delievery is around 30-45days.
3.What is the shipping port?
We ship the goods via Ningbo or Shanghai port.
4.What is your payment terms?
We accept 30% T/T in advance,70% in the period of shipment or 100% L/C.
5.How should I contact you?
You can contact us with Trade Manager or send us an email by click Contact Supplier bottom.
6.What is the location of your company?
Our company is located in the Taizhou Zhejiang Province,China.
If you would like to have a visit, you are much welcome.
7.How about the samples?
We could send you the samples ,most samples are free to send to most places in China.If sent to other countries,transport fee shoule be paid by you.
8.Why choose us?
1 Genuine produces with excellent quality and competitive price.
2 Cooperating with the customers all over the world and knowing the markets very well.
3 ERA is a listed company. Everything can be rest assured working with us.
4 After- Services will be highly-satisfied. Any problems and feedbacks will be answered in a short of time.
Our Services:
1. Any inquiries will be replied within 24 hours
2. Professional manufacturer.
3. OEM is available.
4. High quality, standard designs, reasonable&competitive price, fast lead time.
5. Faster delivery: Sample will be prepared in 2-3days.
6. Shipping: We have strong cooperation with DHL, TNT, UPS, MSK, China Shipping, etc.
7. You can also choose your own shipping forwarder.
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