TESCOM™ 44-2300 Series is a compact, lightweight, high purity single-stage backpressure regulator for specialty, flammable, and industrial gas flows of less than 4 SCFM. Diffusion-resistant metal diaphragm seal ensures gas purity and integrity. Ideal for use in analytical systems, gas sampling, pilot plants, OEM packages and R&D laboratories.
Features & Benefits
- Reduces contamination and provides accurate regulation of corrosive or non-corrosive gases
- Convoluted metal to metal sealed diaphragm
- Close pressure differential between crack and reseat
- Dome loading optional
- Panel mounting available
- Compact and economical
Specifications
Pressure Rating
Controlled Pressure Ranges:
0-25, 0-50, 0-100, 0-250 PSIG [0-1.7, 0-3.5, 0-7, 0-17 bar]
Material
Body: 316 Stainless Steel, Brass or Monel®
Bonnet: 300 Series Stainless Steel, Brass
Seat: CTFE
Diaphragm: 316 Stainless Steel or Elgiloy®
Remaining Parts: 316 Stainless Steel, Monel® (for Monel® body)
Operating Temperature
-40°F to +165°F [-40°C to +74°C]
Port Size & Type
1/4″ NPT
Flow Capacity
Cv = .08
Load Type
Spring, Dome
Weight
2 lbs. [.9 kg]