PVC Pressure Relief Valves - Stubbe Type DHV717/716




Technical Brochures

DHV717 Stubbe Pressure Relief Valve

DHV716 Stubbe Pressure Relief Valve

 

Stubbe pressure relief valves are very well accepted for controlling constant system pressure as well as for developing constant counter pressure for exact dosing efficiency with oscillating dosing or metering pumps.  Furthermore the pressure relief valve can be used as an overflow valve mounted in a bypass for protection of any equipment against overpressure.

Sizes

DHV717
Operating Pressure: to 10 Bar
Opening Pressure: 0.5 Bar

Size

Max Flow Rate

1/4"

500 l/h

DHV716
Operating Pressure: to 10 Bar
Opening Pressure: 0.4 Bar

Size

Max Flow Rate

3/8"
1/2"
3/4"
1"
1 1/4"
1 1/2"
2"

1000 l/h
2000 l/h
4000 l/h
6000 l/h
9000 l/h
12,000 l/h
16,000 l/h