TESCOM 44-4600 Series Single Stage Pressure Regulator Precision Gas Control

Price Negotiable

Price: $130

MOQ: 1

Delivery Time: Negotiable

Brand: TESCOM

Product Description

Product Introduction:

The TESCOM 44-4600 series single-stage pressure regulator is engineered to deliver uncompromising precision and safety in handling special, flammable, and industrial gases within low-pressure and vacuum environments. Its integrated anti-diffusion metal diaphragm sealing system ensures gas purity and eliminates leakage risks, making it ideal for analytical systems, sampling operations, process control, test facilities, and calibration tasks.

Key Features:

Metal Diaphragm Sealing: Hermetically seals gas to prevent diffusion, ensuring purity in critical applications.
Low-Pressure/Vacuum Performance: Maintains stable regulation in challenging environments, including vacuum conditions.
Corrosion Resistance: Constructed with 316 stainless steel and Hastelloy® components for durability in aggressive media.
Compact Design: Lightweight (2.5 lb/1.1 kg) and space-efficient for benchtop or inline installations.

Technical Advantages:

Pressure Handling: Inlet up to 3,000 psig (207 bar), outlet adjustable to 0–150 psig (0–10.3 bar).
Leakage Standards: UL-rated low leakage (<10⁻⁷ mbar·L/s helium) for toxic or flammable gases.
Temperature Range: -40°C to 71°C (-40°F to 160°F) with optional PFA seats for extreme media.

Applications:

Analytical Systems: Gas chromatography, mass spectrometry, and environmental monitoring.
Chemical Processing: Hydrogen, ammonia, and other pyrophoric gas management.
Energy Research: Fuel cell testing, CO₂ capture, and cryogenic systems.
Semiconductor Manufacturing: Ultra-pure gas supply for wafer fabrication.

Why Choose 44-4600?

Safety Compliance: Meets USP Class VI, BPE, and SEMI F57 standards for biopharm and semiconductor industries.
Reliability: No elastomer-to-gas contact in metal-sealed models for contamination-free operation.
Ease of Use: Quick-disconnect fittings and tool-free maintenance reduce downtime.

Specifications :

Parameter	Value
Pressure Adaptability	- Inlet Pressure: Atmospheric to 27.6 bar/400 psig - Outlet Pressure: 150 mm H₂O to 1.0 bar/15 psig (adjustable)
Material Quality	- Body/Diaphragm/Main Spring: 316 stainless steel (corrosion/heat-resistant) - Seat: Teflon® (superior sealing/wear resistance) - Main Spring Alloy: Elgiloy® (high elasticity/stability) - Bias Spring: 316 stainless steel (enhanced durability)
Operating Temperature Range	-40°C to 74°C (-40°F to 165°F)
Standard Interface Design	- Port: 1/4" NPTF (compatible with standard pipe systems for easy installation)
Flow Capacity	Cv = 0.24 (smooth fluid flow, reduced pressure loss)
Lightweight Design	- Weight: 1.2 kg/2.75 lb (without pressure gauge) (easy to carry/install)