Tescom 64-2800 Series

Features & Benefits

  • Optimum performance and cleanliness at a great value
  • Internal surface finished to 10 Ra, ensures minimal particle generation or entrapment
  • True metal to metal body diaphragm seal provides enhanced leak integrity
  • No bias spring or friction device in flow stream
  • Adjustable stop to limit outlet pressure
  • Positionable ported bonnet ring is available


Pressure Rating

Maximum Inlet Pressure: 

1000 or 3500 PSIG [70 or 240 bar]
Outlet Pressure Ranges: 

30, 60, 100, 150 PSIG [2, 4, 7, 10 bar]



316L SST Electropolish, 316L SST Internal Electropolish,
316L VAR SST with Precision Electro-Polish (P.E.P.)
Valve Seat:  PCTFE
Diaphragm, Stem, Spring:  316 Stainless Steel, Hastelloy®


Operating Temperature

PCTFE: -40°F to +140°F [-40°C to +60°C]
Vespel®: -40°F to +350°F [-40°C to +176°C]


Port Size & Type

1/4″, 1/2″ VCR® type tube stubs


Flow Capacity

Cv = .06, .15


Load Type




2 lbs [.91 kg]