top of page
Bypass Valve

Bypass Valve

SKU: 180341
Intended for use in small cylinder fi lling applications as a bypass and primer valve for turbine style dispensing pumps. These bypass valves have a special “check ball” mechanism that helps eliminate vapor from liquid while keeping the pump fl ooded and properly primed. The priming and vapor elimination feature reduces pump wear and promotes seal longevity.
 
 
ME840-6-150 3/4" FNPT Spring Range 3-10bar (180349)
ME840-8-150 1" FNPT Spring Range 3-10bar (180341) 
  • Ductile iron body and bonnet construction
  • Large range of set pressure springs
  • Two 1/4” FNPT plugged auxiliary pressure ports (outlet side)
  • Stainless steel main valve poppet
  • Heavy-duty protective stem cap
  • Available in 3/4” & 1” FNPT threaded versions
  • Factory set at 125 PSI
  • Durable powder coat finish
  • Alternative springs available: ME840-8-108-60 (25-60 PSI) ME840-8-108-225 (100-225 PSI)
bottom of page