Product Description:
The TESCOM 44-2200 series single-stage regulator sets a benchmark for precision and safety in handling specialty, flammable, and industrial gases with flows up to 5 SCFM/141 SLPM. Its compact, lightweight design and high-purity construction make it ideal for critical applications requiring gas integrity and reliable pressure regulation.
Key Features:
- Ultra-High Purity: Diffusion-proof metal valve film technology prevents contamination, ensuring gas purity for sensitive processes like chromatograph flame detector fuel supply and analytical instrument calibration.
- Single-Stage Efficiency: Streamlined design reduces pressure in one step, minimizing energy loss while maintaining stability.
- Safety-Centric: Compliant with USP Class VI and BPE standards, it handles hazardous gases (e.g., H₂, NH₃) with static-dissipative features to reduce ignition risks.
- Durable Construction: 316 stainless steel body and Viton®/PCTFE seals resist corrosion in aggressive environments.
Technical Advantages:
- Pressure Handling: Inlet up to 300 bar (4350 psig), outlet adjustable to 10.3 bar (150 psig).
- Leakage Resistance: UL-rated low leakage (<10⁻⁷ mbar·L/s helium) for costly or dangerous gases.
- Temperature Range: -40°C to 71°C (-40°F to 160°F) with Teflon PFA seats.
Applications:
- Laboratories: Gas chromatography, mass spectrometry, and zero/span calibration.
- Industrial: Point-of-use gas systems, sampling systems, and analyzer gas supply.
- Energy & Medical: Hydrogen fuel cells, medical device sterilization, and CO₂ incubators.
Why Choose 44-2200?
- Space-Saving: Lightweight (3.5 lb/1.6 kg) and compact for benchtop or inline installations.
- Versatility: Supports inert, corrosive, and pyrophoric gases with customizable configurations.
- Ease of Use: Quick-connect fittings and tool-free maintenance reduce downtime.
Technical Specifications Table:
Parameter |
Value |
Bearing Capacity |
- Inlet Pressure: 400 psig/27.6 bar or 3500 psig/241 bar |
|
- Outlet Pressure Range: 0–500 psig/0–34.5 bar |
Durable & Reliable Material |
- Valve Body: 316L stainless steel, brass, Hastelloy®, or Monel® |
|
- Valve Seat: Teflon® |
|
- Valve Cover: 300 series stainless steel or brass |
|
- Diaphragm: 316 stainless steel, Elgiloy® |
Precise Flow Control |
- 3500 psig/241 bar inlet: Cv = 0.06 |
|
- 400 psig/27.6 bar inlet: Cv = 0.15 |
Compact Design for Easy Installation |
- Port Size & Type: 1/4" NPTF |
|
- Weight (without pressure gauge): 0.9 kg/2.0 lb |
Wide Operating Temperature Range |
-40°C to 74°C (-40°F to 165°F) |