Single Union VDL PVC Ball Valve 1" BSPF Female Threaded 

VDL PVC water fittings are recognised for the quality and precision of manufacture.  The fittings are suitable for inside or outside use and offer a reliable distribution method for water or chemicals.  

d1 =1"Female 

d2 = 73 mm

d3 = 25 mm

z1 = 58mm

z2 = 65mm

C = 100mm

DN 25mm

PN = 16

VERP = 50 

PVC-U is a Polyvinylchloride without plasticizers that is extremely suitable for very wide applications, such as:

• Chemical installations
• Portable water applications
• Food and beverage industry
• Sanitary and swimming pool technology
• Irrigation

The main advantages of PVC-U are:

• Excellent chemical resistance
• Corrosion resistance
• Easy installation
• Durability
• Low maintenance
   

Pressure and temperature diagram

PVC-U has very good properties in a temperature range of 0°C to 60°C. At lower temperatures the impact resistance clearly decreases.


Figure 1 

Figure 1 shows the maximum operating pressure for PN16, PN10 and PN6 fittings. This information is based on a lifespan of 50 years with a safety factor of 2.5.

Chemical Resistance

The chemical resistance of PVC-U depends on the conditions of use and must be assessed for each situation.
For more information, see the chemical resistance list.

Dimensions and standards PVC-U

The fittings correspond to the following standards:

• DIN 8063
• ISO 727
• KIWA nr. BRL-K 504