Ball Check Valve Backflow Preventer For Water
Nominal Diameter ( MM)
Nominal Pressure (MPa)
wast water, cold water, hot water
Carbon steel coated
Nominal Diameter (mm)
Flange collection standard
PN1.0MPa/ Standard GB4216.4-84
HOW TO PROCESS PRODUCTION
1. How to proceed order?
A: Agreed with price as priority. Then confirm sample and proceed bulk production.
2. How long do you guarantee quality problem?
A: Our Warranty is one year.
3. If we ask for small qty, is it acceptable or not?
A: Yes, low MOQ is acceptable.
4. Can I request packaging and transportation method?
A: Of cause, We always follow your instruction. We sugguest clarify it when make quotation to adviod surcharge occurd in the end.
5. How can you verify your qualification?
A: We are established long-term cooperation with large enterprises in China such as Huadian,Guodian, Zijin etc. We also have API,ISO9001, ISO14001, Heath And Safety Certifation, First Level Supplier Certification.
Look forward to receiving your inquiry:
Contact: Lizy Liu