The 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.
- Large sensing seat area ratio provides a low crack to reseat pressure differential and excellent repeatability
- Bubble-tight shutoff at all reseating pressures
- Suitable for non-corrosive and corrosive gases