Quick Details of PPR Check Valve
Description.: PPR pipe fitting Check valve
Material.:PPR With Brass +stainless
Size.: 1/2’’ 3/4’’ 1’’ (20, 25,32)
Pressure grade : medium pressure
Temperature: medium temperature
Colors: Green ppr or white ppr or grey ppr or customized
Connection : Welding
Usage: delivery water
High quality materials
It is processed with domestic Yanshan raw materials and imported raw materials, and has special temperature resistance, cold resistance and environmental protection quality.
Production process, high-pressure testing of equipment, if there is defects, sorting immediately
Corrosion resistance, no scaling, no rust and trouble, can be durable for at least 70 years under normal temperature and pressure
Green Environmental protection
The products are all made of new materials, which will not produce a pungent odor when welded, and only produce carbon dioxide and water after full combustion. Can use drinking water with confidence
WHAT IS THE PPR STOP VALVE ?
PPR stop valve also named Globe valve: A valve that moves the closure (valve) along
the centerline of the seat.
Due to the relatively short opening or closing stroke of the valve stem of this type of valve, and the very reliable cutting function, and because the change of the valve seat opening is proportional to the stroke of the valve flap, it is very suitable for the adjustment of the flow rate.
Therefore, this type of valve is well suited for use as a cut or adjustment and throttling.
According to this form of motion of the valve flap, the change of the valve seat opening is proportional to the valve stroke.
The shut-off valve/ check valve is of the ascending valve stem type, and the hand wheel rotates and ascends together with the valve stem.
The ppr stop valve/check valve has the advantages of simple structure, good sealing performance and convenient manufacturing and maintenance;