Specification

Brief introduction of pressure reducing valve: it is a direct-acting membrane elastic yellow type, which is designed and manufactured on the basis of absorbing the advantages of similar foreign products. It is mainly composed of diaphragm, shaped valve identification, adjusting spring yellow and other parts. The diaphragm is used to sense the downstream pressure change to drive the valve disc and change and control the valve opening to realize the pressure reducing and stabilizing function. Set the outlet pressure value by adjusting the spring pressure. This product appropriately increases the diaphragm area and improves

Sensitivity. Pressure reduction and stabilization are stable and sensitive. It is applicable to the branch lines of high-rise apartment buildings and residential areas as well as the household branch pipes of apartments and residential buildings. It is mainly used in various building water supply systems, fire protection systems, central air conditioning systems, heating systems, etc. Shanghai Dianhong Valve Co., Ltd.’s main businesses include: pressure reducing valve (gas pressure reducing valve, adjustable pressure reducing valve, water pressure reducing valve, steam pressure reducing valve), which is used for branch pipe pressure reduction, can provide more balanced water supply pressure distribution, avoid overpressure at some water supply points, and optimize the water supply zones of high-rise buildings. It can replace the zonal frequency modulation variable speed pump, in the fire water supply system, it can replace the zonal water pump, and it can be used in the domestic water supply system to protect all water and other water appliances

1.Who are we ?
We are factory and supplier of high-end S.S water meter system accessories and S.S valves.
2.What do we do ?
We provide high quality S.S water meter Body,fitting accessories and S.S gate valve/check valves..
3.Why should you choose us ?
a. We offer the products with good quality and reasonable price over 15 years..
b. We provide prompt delivery time
c. Our salesman have over 10 years sales experience. That means can offer you the professional service and guidance.
d. We have long-term cooperation with national top10 companies. Which means we are trustworthy
e. If you have any worries about our factory.We are always welcome you to visit usThe corporation upholds the philosophy of “Be No.1 in high quality, be rooted on credit rating and trustworthiness for growth”, will continue to serve outdated and new consumers from home and overseas whole-heatedly for Cheap PriceList for China Brass Gas Ball Valve Solenoid Butterfly Control Check Swing Globe Stainless Steel Flanged, Looking to the long run, a lengthy way to go, regularly striving to become the all employees with full enthusiasm, one hundred times the confidence and put our company built a beautiful environment, advanced merchandise, good quality first-class modern company and work hard!
Cheap PriceList for China Fixed Ball Valve, Stainless Steel Ball Valve, Profession, Devoting are always fundamental to our mission. We now have always been in line with serving customers, creating value management objectives and adhering to the sincerity, dedication, persistent management idea.

Q: Are you trading company or manufacturer ?

A: We are factory. And we have complete production chain.

Q: How long is your delivery time?

A: Generally it will be delivered within 7 days if the goods are in stock. or it will be15-30 days if the goods are not in stock, it is depends on quantity.

Q: Do you provide samples ? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
If you have another question, pls feel free to contact us as below。