TESCOM™ 44-2900 Series Backpressure Gas Regulator

Tescom

TESCOM™ 44-2900 Series Backpressure Gas Regulator

Tescom

44-2900 Series backpressure regulator is designed to be compact, extremely sensitive and for industrial gases with flows up to 20 SCFM / 566 SLPM. The convoluted Stainless Steel diaphragm provides excellent sensitivity and repeatability; metal-to-metal diaphragm seal minimizes the potential for leakage. Ideal for use in R & D laboratories, process systems and pilot plants.

Specifications

Controlled Pressure Ranges
0-12, 0-25, 0-50, 0-100, 0-150 psig
0-0.83, 0-1.7, 0-3.4, 0-6.9, 0-10.3 bar
Material
Body: 316 Stainless Steel
Seat Retainer: PEEK
O-Ring: Viton®, Kalrez®
Diaphragm, Spring: 316 Stainless Steel
Remaining Parts: 316 Stainless Steel
Operating Temperature
-15°F to 140°F / -26°C to 60°C
Port Size & Type
1/4" NPTF
Flow Capacity
Cv = 0.30
Load Type
Spring
Weight
3 lbs / 1.4 kg
Additional Information
For custom modifications or a complete system solution, please contact your local sales office.

Features

  • 316 Stainless Steel diaphragm provides metal-to-metal sealing integrity and good sensitivity
  • Large sensing seat area ratio provides a low crack to reseat pressure differential and excellent repeatability
  • Bubble-tight shutoff at all reseating pressures
  • Flow capacity Cv = 0.3
  • Panel mounting is standard
  • Suitable for non-corrosive and corrosive gases

Documents & Drawings