Bypass valve

for Eccentric screw pumps B70

Order number: 0172-640
Price: op verzoek

SKU: Bypass valve Categories: ,


Product information “Bypass valve”

Material: Stainless steel (1.4571)
Version: for Eccentric screw pumps B70V


The bypass valve is recommended when using a closure valve.

  • Shut-off valve for Nozzles, ball valve, etc.

Features & Advantages

  • Material brass / stainless steel
  • Opening pressure:  2,5 bar (brass version) / 5 bar (stainless steel version)
  • Connection type: 1 1/2″
Technical data
Produktgruppe: Exzenterschneckenpumpen
Accessories group: Valves

* The maximum flow rate is a value determined by means of a test bench and measured with water at a medium temperature of approx. 20 °C. The measurement is carried out at the pressure joint of the pump, without hose, nozzle or flow meter. The achievable flow rate in use is lower and depends on the individual application, the liquid properties and the configuration of the pump. The max. delivery head also depends on the pump design, motor and fluid. The viscosity values are determined with oil.

** Test assembly: Medium water / diesel, flow in preferred direction, settling section 0.2 m upstream and downstream of flow meter

Additional information


"Brass", "Stainless Steel (1.4571)"


"for eccentric screw pump B70V", "for eccentric screw pump B70V-SR"