Tescom 44-1300F Series

Features & Benefits

  • Flange construction according to DIN 1092-1 Type 11 for easy line integration
  • Face to face dimensions according to DIN EN 558, Row 1
  • Connection up to DN25
  • Large piston sensor gives excellent sensitivity
  • Balanced valve design assures stable downstream pressure
  • Large handknob provides fast low-torque pressure settings
  • Self-Venting standard
  • Available with gauge ports
  • Other connection standards on request


Pressure Rating

Maximum Inlet Pressure: 580 PSIG [40 bar]
Outlet Pressure Ranges: 0-300, 0-580 PSI [0-21, 0-40 bar]
Design Proof Pressure: 150% of rated pressure
Design Burst Pressure: 400% of rated pressure


Fluid Media

Corrosive and non-corrosive gases or those requiring high purity regulation compatible with materials of construction. For other media, consult factory.



Body: 316L Stainless Steel
Main Valve Seat: Teflon®
Vent Valve Seat: Teflon® [non for non-venting]
Back Cap: 300 Series Stainless Steel
Back-up Rings: Teflon®
O-ring: Viton®
Gaskets: CTFE
Remaining Parts: Type 17-4, 17-7, 300 Series Stainless Steel, Teflon®


Operating Temperature

-15°F to +165°F [-26°C to +74°C]


Flow Capacity

Cv = .8, Cv = 2.0
Leakage – Internal
Bubble tight



DN 15: 9 lbs [4.1 kg]
DN20/25: 12.1 lbs [5.5 kg]