ppr double union ball valve for pipe fitting features::

1)).Healthful, innocuous: the product belongs to environmental green protective building materials. It can be used in piping system of pure water and drinking water.

2)).Anticorrosion, anti-encumbrance: using the pipes can avoid the rustlings of laver and bathtub

which was given rise to by piping rust eaten and it also can avoid the clogging which induce by piping rust eaten

3)).High temperature and pressure resistance the water temperature that transport by the pipes can reach 95°C when working under the long term consecutive working stress.

4)).Heat preservation and energy saving: coefficient of heat passage of the piping just one of two

hundred as metallic conduit and the heat preservation and energy saving efficiency are very

good when used as hot water line.

4. Light weight: the piping specific gravity of the piping just as one of seven as metallic conduit.

5)).Beautiful shape: the inside and outside of the production is very lubricous, fluid resistance is

little color and luster is very meekness and it has attractive appearance.

6)).The fitting of the piping is very convenient and credible:adopting hot melts joint only needs

a few seconds and very on the safe side.

7)).The working life of piping is very long: its working life can reach at least 50 years under normal use.

Application areas

1> Hot and cold water systems for industrial and civil construction

2> Purified water supply system for direct drinking

3> Central air-conditioning system and compressed air pipes

4> Water supply pipe lines specialized for solar energy

5>The buildings use interior heating systems, including floor, wall    panel heating, and radiant heating systems

6> Drink production and delivery system

7> Delivery and discharge systems for industrial chemical mediators

8>Other industrial and agricultural pipes

We are professional manufacturer specializing in producing PP-R pipes,PP-R fittings and PPR Valves since 1998,we are a leading supplier for water systerm and heating systerm certified by EN ISO 9001:2008,and our products performed German standard DIN8077/8078.ODM and OEM both are available,the high quality and best service will be offered.